Breve Análise do Portátil Dell Inspiron 17 3000 3780 (i7-8565U, Radeon 520)

Name: Dell Inspiron 17 3780
Brand: Dell

GPU desatualizada.

Você sabe que algo está errado quando até mesmo um Vega 8 integrado pode superar sua GPU Radeon dedicada. O Inspiron 17 3780 pode ostentar a mais nova CPU Intel Whiskey Lake-U, mas a decisão de combiná-lo com uma Radeon 520 desatualizada é desconcertante.

Allen Ngo, 👁 Allen Ngo (traduzido por Ricardo Soto), Published 05/14/2019 🇺🇸 🇩🇪 ...

Laptop / Notebook Whiskey Lake AMD

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Dell Inspiron 17 3780 (Inspiron 17 3000 Serie)

Processador

Intel Core i7-8565U 4 x 1.8 - 4.6 GHz, Whiskey Lake-U

Placa gráfica

AMD Radeon 520 - 2048 MB VRAM, Análises do: 1030 MHz, Memoría: 1000 MHz, GDDR5, Adrenalin 17.12

Memória

16 GB

, DDR4-2666, Single-Channel, 2x SODIMM,

Pantalha

17.30 polegadas 16:9, 1920 x 1080 pixel 127 PPI, AU Optronics B173HAN01.3, IPS, AUO139D, Dell P/N: W27J0, Brilhante: não

placa mãe

Intel Cannon Lake-U PCH-LP Premium

Disco rígido

SK Hynix BC501 NVMe 256 GB, 256 GB

, Secundário: Seagate ST2000LM007 de 2 TB

Placa de Som

Intel Cannon Lake-LP - cAVS

Conexões

1 USB 2.0, 2 USB 3.0, 1 HDMI, 1 Kensington Lock, Conexões Audio: 3.5 mm combo, Card Reader: Leitor SD

Funcionamento em rede

RealTek Semiconductor RTL8101/2/3 Family Fast Ethernet NIC (10/100MBit/s), Qualcomm Atheros QCA9377 Wireless Network Adapter (a/b/g/n = Wi-Fi 4/ac = Wi-Fi 5/), Bluetooth 4.1

Unidade ótica

PLDS DVD+/-RW DU-8A5LH

Tamanho

altura x largura x profundidade (em mm): 25 x 415.4 x 279.2

Bateria

42 Wh Lítio-Polímero

Sistema Operativo

Microsoft Windows 10 Pro 64 Bit

Camera

Webcam: 720p
Primary Camera: 0.9 MPix

Características adicionais

Alto falantes: Estéreo, Teclado: Chiclet, Iluminação do Teclado: sim, Dell Update, Dell Mobile Connect, Power Manager, 12 Meses Garantia

peso

2.79 kg, Suprimento de energia: 340 g

Preço

900 USD

Links

Dell página inicial
Dell Seção de notebook

Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.

see all specifications

Lenovo V320-17IKB-81CN000MGE Dell Inspiron 17 3780 Dell Inspiron 17-5770-0357 HP 17-ca0013ng Asus VivoBook 17 X705UA-BX022T Dell Inspiron 17-7786 DIN A4 ❌

Left: AC adapter, HDMI 1.4b, RJ-45, 2 x USB 3.1 Gen. 1, 3.5 mm combo audio

Right: SD reader, USB 2.0, Optical bay, Noble Lock

SD Card Reader
average JPG Copy Test (av. of 3 runs)
Lenovo ThinkPad P71-20HK0004GE	156 MB/s +458%
HP ProBook 470 G5 (Toshiba Exceria Pro SDXC 64 GB UHS-II)	74.7 MB/s +167%
Dell Inspiron 17 3780 (Toshiba Exceria Pro SDXC 64 GB UHS-II)	27.95 MB/s
Dell Inspiron 17-7786 (Toshiba Exceria Pro SDXC 64 GB UHS-II)	26 MB/s -7%
Lenovo V320-17IKB-81CN000MGE (Toshiba Exceria Pro SDXC 64 GB UHS-II)	17.8 MB/s -36%
maximum AS SSD Seq Read Test (1GB)
Lenovo ThinkPad P71-20HK0004GE	216 MB/s +532%
HP ProBook 470 G5 (Toshiba Exceria Pro SDXC 64 GB UHS-II)	87.3 MB/s +155%
Dell Inspiron 17 3780 (Toshiba Exceria Pro SDXC 64 GB UHS-II)	34.17 MB/s
Dell Inspiron 17-7786 (Toshiba Exceria Pro SDXC 64 GB UHS-II)	32.6 MB/s -5%
Lenovo V320-17IKB-81CN000MGE (Toshiba Exceria Pro SDXC 64 GB UHS-II)	26.7 MB/s -22%

Networking
iperf3 transmit AX12
HP ProBook 470 G5 Intel Dual Band Wireless-AC 8265	666 MBit/s +98%
Dell Inspiron 17-7786 Intel Wireless-AC 9560	658 (642^min - 669^max) MBit/s +96%
Lenovo ThinkPad P71-20HK0004GE Intel Dual Band Wireless-AC 8265	512 MBit/s +52%
Dell Inspiron 17 3780 Qualcomm Atheros QCA9377 Wireless Network Adapter	336 MBit/s
Lenovo V320-17IKB-81CN000MGE Realtek 8821CE Wireless LAN 802.11ac PCI-E NIC	224 (194^min - 260^max) MBit/s -33%
iperf3 receive AX12
Lenovo ThinkPad P71-20HK0004GE Intel Dual Band Wireless-AC 8265	667 MBit/s +116%
Dell Inspiron 17-7786 Intel Wireless-AC 9560	553 (463^min - 618^max) MBit/s +79%
HP ProBook 470 G5 Intel Dual Band Wireless-AC 8265	496 MBit/s +61%
Dell Inspiron 17 3780 Qualcomm Atheros QCA9377 Wireless Network Adapter	309 MBit/s
Lenovo V320-17IKB-81CN000MGE Realtek 8821CE Wireless LAN 802.11ac PCI-E NIC	227 (156^min - 255^max) MBit/s -27%


340.6 cd/m²	343.3 cd/m²	343.2 cd/m²
287.5 cd/m²	322.9 cd/m²	296 cd/m²
312.3 cd/m²	325.9 cd/m²	322.8 cd/m²

Distribuição do brilho

AU Optronics B173HAN01.3 tested with X-Rite i1Pro 2

Máximo: 343.3 cd/m² (Nits) Médio: 321.6 cd/m² Minimum: 20.12 cd/m²
iluminação: 84 %
iluminação com acumulador: 322.9 cd/m²
Contraste: 1242:1 (Preto: 0.26 cd/m²)
ΔE Color 4.19 | 0.5-29.43 Ø4.93, calibrated: 3.55
ΔE Greyscale 4.5 | 0.5-98 Ø5.2
88.4% sRGB (Argyll 1.6.3 3D)
57.6% AdobeRGB 1998 (Argyll 1.6.3 3D)
64.6% AdobeRGB 1998 (Argyll 2.2.0 3D)
88.9% sRGB (Argyll 2.2.0 3D)
63.7% Display P3 (Argyll 2.2.0 3D)
Gamma: 1.97

Download Arquivo ICC (X-Rite i1Pro 2)

	Dell Inspiron 17 3780 AU Optronics B173HAN01.3, IPS, 17.3", 1920x1080	Dell Inspiron 17-7786 LG Philips, 173W4F, IPS, 17.3", 1920x1080	Lenovo V320-17IKB-81CN000MGE LG Philips LP173WF4-SPF5, IPS, 17.3", 1920x1080	HP ProBook 470 G5 LG Philips, IPS, 17.3", 1920x1080	Dell Inspiron 17-5770-0357 AUO109D (AU Optronics), IPS, 17.3", 1920x1080	HP 17-ca0013ng LG Philips LGD059E, IPS, 17.3", 1920x1080
Display		-5%	-4%	-2%	0%	0%
Display P3 Coverage	63.7	64.8 2%	65.4 3%	66.1 4%	63.9 0%	67 5%
sRGB Coverage	88.9	81.6 -8%	82 -8%	84.4 -5%	88.7 0%	86.4 -3%
AdobeRGB 1998 Coverage	64.6	59.7 -8%	60 -7%	61.8 -4%	64.8 0%	63.2 -2%
Response Times		20%	24%	21%	23%	30%
Response Time Grey 50% / Grey 80% *	46 ?(24.4, 21.6)	38 ?(19, 19) 17%	33 ?(15, 18) 28%	36 ?(18, 18) 22%	38 ?(20, 18) 17%	33 ?(16, 17) 28%
Response Time Black / White *	35.2 ?(22, 13.2)	27 ?(16, 11) 23%	28 ?(17, 11) 20%	28 ?(16, 12) 20%	25 ?(14, 11) 29%	24 ?(14, 10) 32%
PWM Frequency			119000 ?(90)
Screen		-12%	-8%	-16%	9%	-14%
Brightness middle	322.9	343 6%	414 28%	400 24%	279 -14%	394 22%
Brightness	322	313 -3%	375 16%	374 16%	262 -19%	352 9%
Brightness Distribution	84	82 -2%	82 -2%	87 4%	85 1%	83 -1%
Black Level *	0.26	0.37 -42%	0.41 -58%	0.63 -142%	0.18 31%	0.35 -35%
Contrast	1242	927 -25%	1010 -19%	635 -49%	1550 25%	1126 -9%
Colorchecker dE 2000 *	4.19	4.8 -15%	4.5 -7%	4.34 -4%	3.58 15%	6.08 -45%
Colorchecker dE 2000 max. *	7.04	10.35 -47%	9.59 -36%	8.29 -18%	5.98 15%	10.88 -55%
Colorchecker dE 2000 calibrated *	3.55		4.57 -29%			2.8 21%
Greyscale dE 2000 *	4.5	3.51 22%	3.13 30%	3.51 22%	2.75 39%	7.22 -60%
Gamma	1.97 ^112%	2.19 ^100%	2.41 ^91%	2.45 ^90%	2.57 ^86%	2.48 ^89%
CCT	7041 ^92%	6188 ^105%	6198 ^105%	6570 ^99%	6836 ^95%	7997 ^81%
Color Space (Percent of AdobeRGB 1998)	57.6	54 -6%	54 -6%	55 -5%	58 1%	57 -1%
Color Space (Percent of sRGB)	88.4	81 -8%	82 -7%	84 -5%	88 0%	86 -3%
Total Average (Program / Settings)		1% / -6%	4% / -3%	1% / -8%	11% / 9%	5% / -6%

* ... smaller is better

Display Response Times

ℹ

Display response times show how fast the screen is able to change from one color to the next. Slow response times can lead to afterimages and can cause moving objects to appear blurry (ghosting). Gamers of fast-paced 3D titles should pay special attention to fast response times.

↔ Response Time Black to White
35.2 ms ... rise ↗ and fall ↘ combined	↗ 22 ms rise
35.2 ms ... rise ↗ and fall ↘ combined	↘ 13.2 ms fall
The screen shows slow response rates in our tests and will be unsatisfactory for gamers. In comparison, all tested devices range from 0.1 (minimum) to 240 (maximum) ms. » 92 % of all devices are better. This means that the measured response time is worse than the average of all tested devices (21 ms).
↔ Response Time 50% Grey to 80% Grey
46 ms ... rise ↗ and fall ↘ combined	↗ 24.4 ms rise
46 ms ... rise ↗ and fall ↘ combined	↘ 21.6 ms fall
The screen shows slow response rates in our tests and will be unsatisfactory for gamers. In comparison, all tested devices range from 0.165 (minimum) to 636 (maximum) ms. » 76 % of all devices are better. This means that the measured response time is worse than the average of all tested devices (32.9 ms).

Screen Flickering / PWM (Pulse-Width Modulation)

ℹ

To dim the screen, some notebooks will simply cycle the backlight on and off in rapid succession - a method called Pulse Width Modulation (PWM) . This cycling frequency should ideally be undetectable to the human eye. If said frequency is too low, users with sensitive eyes may experience strain or headaches or even notice the flickering altogether.

Screen flickering / PWM not detected

In comparison: 53 % of all tested devices do not use PWM to dim the display. If PWM was detected, an average of 8774 (minimum: 5 - maximum: 343500) Hz was measured.

Dell Inspiron 17 3780 Radeon 520, i7-8565U, SK Hynix BC501 NVMe 256 GB; CPU Multi 64Bit: Ø554 (548.32-600.91)

Dell XPS 13 9380 2019 UHD Graphics 620, i5-8265U, SK hynix PC401 HFS256GD9TNG; CPU Multi 64Bit: Ø614 (574.66-670.36)

Dell Inspiron 17-7773-0043 GeForce MX150, i5-8550U, SanDisk X400 M.2 2280 128GB; CPU Multi 64Bit: Ø516 (503.63-652.06)

Dell Inspiron 15 5579-9672 UHD Graphics 620, i5-8250U, SK hynix SC311 SATA; CPU Multi 64Bit: Ø503 (479.16-561.5)

Cinebench R15
CPU Single 64Bit
Dell G7 15-7588 Intel Core i7-8750H	176 Points +8%
Average Intel Core i7-8565U (138.3 - 193, n=51)	172.5 Points +6%
Dell G3 15 3579 Intel Core i5-8300H	168 Points +3%
Dell Inspiron 17 3780 Intel Core i7-8565U	163 Points
Dell Latitude 15 3590-K8JP Intel Core i7-8550U	161 Points -1%
Dell XPS 13 9360 FHD i7 Iris Intel Core i7-7560U	153 Points -6%
Dell XPS 13 9380 2019 Intel Core i5-8265U	148 Points -9%
Dell Vostro 15-5568 Intel Core i7-7500U	147 Points -10%
Dell Inspiron 15 5579-9672 Intel Core i5-8250U	140 Points -14%
HP ProBook 445 G6 AMD Ryzen 5 2500U	135 Points -17%
HP 250 G6 4BD30ES Intel Core i3-7020U	93 Points -43%
CPU Multi 64Bit
Dell G7 15-7588 Intel Core i7-8750H	1113 Points +85%
Dell G3 15 3579 Intel Core i5-8300H	831 Points +38%
Dell XPS 13 9380 2019 Intel Core i5-8265U	666 Points +11%
HP ProBook 445 G6 AMD Ryzen 5 2500U	612 Points +2%
Average Intel Core i7-8565U (452 - 815, n=52)	612 Points +2%
Dell Inspiron 17 3780 Intel Core i7-8565U	601 Points
Dell Latitude 15 3590-K8JP Intel Core i7-8550U	588 Points -2%
Dell Inspiron 15 5579-9672 Intel Core i5-8250U	562 Points -6%
Dell Vostro 15-5568 Intel Core i7-7500U	342 Points -43%
Dell XPS 13 9360 FHD i7 Iris Intel Core i7-7560U	336 Points -44%
HP 250 G6 4BD30ES Intel Core i3-7020U	227 Points -62%

Cinebench R15 CPU Single 64Bit

163 Points

Cinebench R15 CPU Multi 64Bit

601 Points

Cinebench R15 OpenGL 64Bit

41.13 fps

Cinebench R15 Ref. Match 64Bit

98 %

Ajuda

... comparado com

PCMark 10 | PCMark 8

PCMark 10
Score
Dell Inspiron 17 3780 Radeon 520, i7-8565U, SK Hynix BC501 NVMe 256 GB	4594 Points
Dell Inspiron 17-7786 GeForce MX150, i7-8565U, KBG30ZMS128G	4175 Points -9%
Lenovo V320-17IKB-81CN000MGE UHD Graphics 620, i5-8250U, Liteonit CV3-DE256	3827 Points -17%
HP ProBook 470 G5 GeForce 930MX, i5-8250U, Intel SSD 600p SSDPEKKW256G7	3372 Points -27%
Dell Inspiron 17-5770-0357 UHD Graphics 620, i5-8250U, SK hynix SC311 M.2	2465 Points -46%
Essentials
Dell Inspiron 17 3780 Radeon 520, i7-8565U, SK Hynix BC501 NVMe 256 GB	9023 Points
Dell Inspiron 17-7786 GeForce MX150, i7-8565U, KBG30ZMS128G	8190 Points -9%
Lenovo V320-17IKB-81CN000MGE UHD Graphics 620, i5-8250U, Liteonit CV3-DE256	7971 Points -12%
Dell Inspiron 17-5770-0357 UHD Graphics 620, i5-8250U, SK hynix SC311 M.2	7836 Points -13%
HP ProBook 470 G5 GeForce 930MX, i5-8250U, Intel SSD 600p SSDPEKKW256G7	7470 Points -17%
Productivity
Dell Inspiron 17 3780 Radeon 520, i7-8565U, SK Hynix BC501 NVMe 256 GB	7862 Points
Dell Inspiron 17-7786 GeForce MX150, i7-8565U, KBG30ZMS128G	6483 Points -18%
Lenovo V320-17IKB-81CN000MGE UHD Graphics 620, i5-8250U, Liteonit CV3-DE256	6299 Points -20%
Dell Inspiron 17-5770-0357 UHD Graphics 620, i5-8250U, SK hynix SC311 M.2	5917 Points -25%
HP ProBook 470 G5 GeForce 930MX, i5-8250U, Intel SSD 600p SSDPEKKW256G7	5389 Points -31%
Digital Content Creation
Dell Inspiron 17-7786 GeForce MX150, i7-8565U, KBG30ZMS128G	3722 Points 0%
Dell Inspiron 17 3780 Radeon 520, i7-8565U, SK Hynix BC501 NVMe 256 GB	3710 Points
Lenovo V320-17IKB-81CN000MGE UHD Graphics 620, i5-8250U, Liteonit CV3-DE256	3030 Points -18%
Dell Inspiron 17-5770-0357 UHD Graphics 620, i5-8250U, SK hynix SC311 M.2	2842 Points -23%
HP ProBook 470 G5 GeForce 930MX, i5-8250U, Intel SSD 600p SSDPEKKW256G7	2586 Points -30%

PCMark 8
Home Score Accelerated v2
Dell Inspiron 17-7786 GeForce MX150, i7-8565U, KBG30ZMS128G	4092 Points +17%
Lenovo V320-17IKB-81CN000MGE UHD Graphics 620, i5-8250U, Liteonit CV3-DE256	4057 Points +16%
HP ProBook 470 G5 GeForce 930MX, i5-8250U, Intel SSD 600p SSDPEKKW256G7	3844 Points +10%
Dell Inspiron 17-5770-0357 UHD Graphics 620, i5-8250U, SK hynix SC311 M.2	3722 Points +6%
Dell Inspiron 17 3780 Radeon 520, i7-8565U, SK Hynix BC501 NVMe 256 GB	3509 Points
HP 17-ca0013ng Vega 8, R5 2500U, Toshiba KBG30ZMV256G	3449 Points -2%
Work Score Accelerated v2
Dell Inspiron 17 3780 Radeon 520, i7-8565U, SK Hynix BC501 NVMe 256 GB	5260 Points
Dell Inspiron 17-7786 GeForce MX150, i7-8565U, KBG30ZMS128G	5254 Points 0%
HP ProBook 470 G5 GeForce 930MX, i5-8250U, Intel SSD 600p SSDPEKKW256G7	4922 Points -6%
Lenovo V320-17IKB-81CN000MGE UHD Graphics 620, i5-8250U, Liteonit CV3-DE256	4920 Points -6%
Dell Inspiron 17-5770-0357 UHD Graphics 620, i5-8250U, SK hynix SC311 M.2	4804 Points -9%

PCMark 8 Home Score Accelerated v2		3509 pontos
PCMark 8 Work Score Accelerated v2		5260 pontos
PCMark 10 Score		4594 pontos
Ajuda

	Dell Inspiron 17 3780 SK Hynix BC501 NVMe 256 GB	Lenovo V320-17IKB-81CN000MGE Liteonit CV3-DE256	HP ProBook 470 G5 Intel SSD 600p SSDPEKKW256G7	Dell Inspiron 17-5770-0357 SK hynix SC311 M.2	HP 17-ca0013ng Toshiba KBG30ZMV256G
AS SSD		-53%	-23%	-68%	-42%
Seq Read	1061	520 -51%	1257 18%	492.1 -54%	1334 26%
Seq Write	491.4	259.4 -47%	461.8 -6%	182.1 -63%	760 55%
4K Read	39.13	21.59 -45%	26.95 -31%	25.6 -35%	37.67 -4%
4K Write	104	53.6 -48%	90.6 -13%	68.8 -34%	72 -31%
4K-64 Read	505	329.4 -35%	279.4 -45%	159.1 -68%	629 25%
4K-64 Write	314.8	215.4 -32%	429.4 36%	73.4 -77%	259 -18%
Access Time Read *	0.063	0.084 -33%	0.109 -73%	0.128 -103%	0.085 -35%
Access Time Write *	0.034	0.072 -112%	0.039 -15%	0.061 -79%	0.204 -500%
Score Read	650	403 -38%	432 -34%	234 -64%	800 23%
Score Write	468	295 -37%	566 21%	160 -66%	407 -13%
Score Total	1434	897 -37%	1188 -17%	509 -65%	1596 11%
Copy ISO MB/s	876	305 -65%	549 -37%	162.8 -81%	574 -34%
Copy Program MB/s	653	99.2 -85%	209.2 -68%	107.8 -83%	219.2 -66%
Copy Game MB/s	512	147.8 -71%	248.6 -51%	130.9 -74%	374 -27%

* ... smaller is better

CrystalDiskMark 5.2 / 6

AS SSD

SK Hynix BC501 NVMe 256 GB

CDM 5/6 Read Seq Q32T1: 1616 MB/s

CDM 5/6 Write Seq Q32T1: 812 MB/s

CDM 5/6 Read 4K Q32T1: 398.8 MB/s

CDM 5/6 Write 4K Q32T1: 492.2 MB/s

CDM 5 Read Seq: 1119 MB/s

CDM 5 Write Seq: 619 MB/s

CDM 5/6 Read 4K: 41.81 MB/s

CDM 5/6 Write 4K: 120.3 MB/s

3DMark 11 | 3DMark

3DMark 11
1280x720 Performance GPU
Dell G7 15-7588 NVIDIA GeForce GTX 1060 Max-Q, i7-8750H	14487 Points +572%
Lenovo ThinkPad P71-20HK0004GE NVIDIA Quadro P3000, i7-7820HQ	11162 Points +418%
Dell G3 15 3579 NVIDIA GeForce GTX 1050 Mobile, i5-8300H	7658 Points +255%
Dell Inspiron 17-7786 NVIDIA GeForce MX150, i7-8565U	4823 Points +124%
Dell Latitude 14 5495 AMD Radeon RX Vega 10, R7 2700U	3080 Points +43%
Dell Latitude 15 3590-K8JP AMD Radeon 530, i5-8550U	2654 Points +23%
Dell Vostro 15-5568 NVIDIA GeForce 940MX, i7-7500U	2583 Points +20%
HP ProBook 470 G5 NVIDIA GeForce 930MX, i5-8250U	2376 Points +10%
Dell Inspiron 17 3780 AMD Radeon 520, i7-8565U	2156 Points
Dell XPS 13 9360 FHD i7 Iris Intel Iris Plus Graphics 640, i7-7560U	2124 Points -1%
Average AMD Radeon 520 (1877 - 2156, n=2)	2017 Points -6%
Dell XPS 13 9380 2019 Intel UHD Graphics 620, i5-8265U	1815 Points -16%
1280x720 Performance Combined
Dell G7 15-7588 NVIDIA GeForce GTX 1060 Max-Q, i7-8750H	10798 Points +402%
Lenovo ThinkPad P71-20HK0004GE NVIDIA Quadro P3000, i7-7820HQ	9490 Points +342%
Dell G3 15 3579 NVIDIA GeForce GTX 1050 Mobile, i5-8300H	7598 Points +254%
Dell Inspiron 17-7786 NVIDIA GeForce MX150, i7-8565U	4311 Points +101%
Dell Latitude 15 3590-K8JP AMD Radeon 530, i5-8550U	2816 Points +31%
Dell Vostro 15-5568 NVIDIA GeForce 940MX, i7-7500U	2518 Points +17%
Dell Inspiron 17 3780 AMD Radeon 520, i7-8565U	2149 Points
Dell Latitude 14 5495 AMD Radeon RX Vega 10, R7 2700U	1945 Points -9%
HP ProBook 470 G5 NVIDIA GeForce 930MX, i5-8250U	1888 Points -12%
Average AMD Radeon 520 (1605 - 2149, n=2)	1877 Points -13%
Dell XPS 13 9360 FHD i7 Iris Intel Iris Plus Graphics 640, i7-7560U	1838 Points -14%
Dell XPS 13 9380 2019 Intel UHD Graphics 620, i5-8265U	1795 Points -16%

3DMark
1280x720 Cloud Gate Standard Graphics
Dell G7 15-7588 NVIDIA GeForce GTX 1060 Max-Q, i7-8750H	81015 Points +659%
Lenovo ThinkPad P71-20HK0004GE NVIDIA Quadro P3000, i7-7820HQ	61574 Points +477%
Dell G3 15 3579 NVIDIA GeForce GTX 1050 Mobile, i5-8300H	39385 Points +269%
Dell Inspiron 17-7786 NVIDIA GeForce MX150, i7-8565U	22070 Points +107%
Dell Vostro 15-5568 NVIDIA GeForce 940MX, i7-7500U	11406 Points +7%
Dell XPS 13 9360 FHD i7 Iris Intel Iris Plus Graphics 640, i7-7560U	11232 Points +5%
Dell Latitude 14 5495 AMD Radeon RX Vega 10, R7 2700U	10773 Points +1%
Dell Inspiron 17 3780 AMD Radeon 520, i7-8565U	10669 Points
Dell XPS 13 9380 2019 Intel UHD Graphics 620, i5-8265U	10126 Points -5%
Dell Latitude 15 3590-K8JP AMD Radeon 530, i5-8550U	9466 Points -11%
HP ProBook 470 G5 NVIDIA GeForce 930MX, i5-8250U	9050 Points -15%
Average AMD Radeon 520 (6156 - 10669, n=2)	8413 Points -21%
1920x1080 Fire Strike Graphics
Dell G7 15-7588 NVIDIA GeForce GTX 1060 Max-Q, i7-8750H	11309 Points +600%
Lenovo ThinkPad P71-20HK0004GE NVIDIA Quadro P3000, i7-7820HQ	9022 Points +458%
Dell G3 15 3579 NVIDIA GeForce GTX 1050 Mobile, i5-8300H	6183 Points +283%
Dell Inspiron 17-7786 NVIDIA GeForce MX150, i7-8565U	3571 Points +121%
Dell Vostro 15-5568 NVIDIA GeForce 940MX, i7-7500U	2085 Points +29%
Dell Latitude 15 3590-K8JP AMD Radeon 530, i5-8550U	1990 Points +23%
Dell Latitude 14 5495 AMD Radeon RX Vega 10, R7 2700U	1835 Points +14%
HP ProBook 470 G5 NVIDIA GeForce 930MX, i5-8250U	1660 Points +3%
Dell Inspiron 17 3780 AMD Radeon 520, i7-8565U	1616 Points
Dell XPS 13 9360 FHD i7 Iris Intel Iris Plus Graphics 640, i7-7560U	1369 Points -15%
Average AMD Radeon 520 (1022 - 1616, n=2)	1319 Points -18%
1920x1080 Ice Storm Extreme Graphics
Dell Inspiron 17-7786 NVIDIA GeForce MX150, i7-8565U	66363 Points
HP ProBook 470 G5 NVIDIA GeForce 930MX, i5-8250U	59831 Points
Average AMD Radeon 520 ()	34545 Points
2560x1440 Time Spy Graphics
Lenovo ThinkPad P71-20HK0004GE NVIDIA Quadro P3000, i7-7820HQ	2864 Points +524%
Dell Inspiron 17-7786 NVIDIA GeForce MX150, i7-8565U	1045 Points +128%
HP ProBook 470 G5 NVIDIA GeForce 930MX, i5-8250U	493 Points +7%
Dell Inspiron 17 3780 AMD Radeon 520, i7-8565U	459 Points
Dell XPS 13 9360 FHD i7 Iris Intel Iris Plus Graphics 640, i7-7560U	413 Points -10%
Average AMD Radeon 520 (335 - 459, n=2)	397 Points -14%

3DMark 11 Performance		2409 pontos
3DMark Cloud Gate Standard Score		8971 pontos
3DMark Fire Strike Score		1511 pontos
3DMark Time Spy Score		526 pontos
Ajuda

... comparado com

The Witcher 3
1024x768 Low Graphics & Postprocessing
Average of class Multimedia (36 - 428, n=48, last 2 years)	217 fps +631%
Dell Inspiron 17 3780 Intel Core i7-8565U, AMD Radeon 520	29.7 fps
Average AMD Radeon 520 ()	29.7 fps 0%
1366x768 Medium Graphics & Postprocessing
Average of class Multimedia (23 - 327, n=41, last 2 years)	147.5 fps +689%
Dell Inspiron 17 3780 Intel Core i7-8565U, AMD Radeon 520	18.7 fps
Average AMD Radeon 520 ()	18.7 fps 0%
1920x1080 High Graphics & Postprocessing (Nvidia HairWorks Off)
Average of class Multimedia (11.2 - 290, n=74, last 2 years)	102.1 fps +901%
Dell Inspiron 17 3780 Intel Core i7-8565U, AMD Radeon 520	10.2 fps
Average AMD Radeon 520 ()	10.2 fps 0%
1920x1080 Ultra Graphics & Postprocessing (HBAO+)
Average of class Multimedia (8 - 143.2, n=81, last 2 years)	54.6 fps +841%
Dell Inspiron 17 3780 Intel Core i7-8565U, AMD Radeon 520	5.8 fps
Average AMD Radeon 520 ()	5.8 fps 0%

	baixo	média	alto	ultra
BioShock Infinite (2013)	82.4	43.7	36.3	11.7
The Witcher 3 (2015)	29.7	18.7	10.2	5.8
Rise of the Tomb Raider (2016)	36	20.8	9.8	7.4

	Dell Inspiron 17 3780 Radeon 520, i7-8565U, SK Hynix BC501 NVMe 256 GB	Dell Inspiron 17-7786 GeForce MX150, i7-8565U, KBG30ZMS128G	Lenovo V320-17IKB-81CN000MGE UHD Graphics 620, i5-8250U, Liteonit CV3-DE256	HP ProBook 470 G5 GeForce 930MX, i5-8250U, Intel SSD 600p SSDPEKKW256G7	Dell Inspiron 17-5770-0357 UHD Graphics 620, i5-8250U, SK hynix SC311 M.2	HP 17-ca0013ng Vega 8, R5 2500U, Toshiba KBG30ZMV256G
Noise		6%	7%	7%	-0%	3%
off / environment *	28.1	30.3 -8%	30.4 -8%	30.5 -9%	30.1 -7%	30.6 -9%
Idle Minimum *	31.7	30.7 3%	30.4 4%	30.5 4%	31.1 2%	32.8 -3%
Idle Average *	31.8	30.7 3%	30 6%	30.5 4%	31.1 2%	32.8 -3%
Idle Maximum *	31.8	30.7 3%	31.4 1%	30.5 4%	31.1 2%	32.8 -3%
Load Average *	38.7	33.4 14%	34.1 12%	33 15%	44.4 -15%	34.2 12%
Load Maximum *	48.5	38.7 20%	36.4 25%	38 22%	41.7 14%	36.4 25%

* ... smaller is better

Barulho

Ocioso		31.7 / 31.8 / 31.8 dB
Carga		38.7 / 48.5 dB

	30 dB silencioso 40 dB(A) audível 50 dB(A) ruidosamente alto
min: , med: , max: Audix TM1, Arta (15 cm de distância) environment noise: 28.1 dB(A)

Carga Máxima

Inatividade


38.8 °C	44.8 °C	25.2 °C
39.8 °C	49 °C	24.8 °C
26 °C	24.8 °C	27.4 °C

Máximo: 49 °C
Médio: 33.4 °C


25.4 °C	39.6 °C	26.4 °C
25 °C	33.6 °C	39 °C
26 °C	26 °C	26.8 °C

Máximo: 39.6 °C
Médio: 29.8 °C

alimentação elétrica 46.2 °C | Temperatura do quarto 20.2 °C | Fluke 62 Mini IR Thermometer

(±) The average temperature for the upper side under maximal load is 33.4 °C / 92 F, compared to the average of 31.3 °C / 88 F for the devices in the class Multimedia.
(-) The maximum temperature on the upper side is 49 °C / 120 F, compared to the average of 36.9 °C / 98 F, ranging from 21.1 to 71 °C for the class Multimedia.
(+) The bottom heats up to a maximum of 39.6 °C / 103 F, compared to the average of 39.2 °C / 103 F
(+) In idle usage, the average temperature for the upper side is 27.4 °C / 81 F, compared to the device average of 31.3 °C / 88 F.
(+) The palmrests and touchpad are cooler than skin temperature with a maximum of 27.4 °C / 81.3 F and are therefore cool to the touch.
(±) The average temperature of the palmrest area of similar devices was 28.8 °C / 83.8 F (+1.4 °C / 2.5 F).

Frequency diagram (checkboxes can be checked and unchecked to compare devices)

Apple MacBook 12 (Early 2016) 1.1 GHz audio analysis

(+) | speakers can play relatively loud (83.6 dB)
Bass 100 - 315 Hz
(±) | reduced bass - on average 11.3% lower than median
(±) | linearity of bass is average (14.2% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 2.4% away from median
(+) | mids are linear (5.5% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 2% away from median
(+) | highs are linear (4.5% delta to prev. frequency)
Overall 100 - 16.000 Hz
(+) | overall sound is linear (10.2% difference to median)
Compared to same class
» 6% of all tested devices in this class were better, 2% similar, 92% worse
» The best had a delta of 5%, average was 19%, worst was 53%
Compared to all devices tested
» 4% of all tested devices were better, 1% similar, 95% worse
» The best had a delta of 4%, average was 25%, worst was 134%

Consumo de energia

desligado	0.6 / 0.69 Watt
Ocioso	5 / 10.9 / 12 Watt
Carga	49.6 / 66.9 Watt


Key: min: , med: , max: Metrahit Energy

	Dell Inspiron 17 3780 i7-8565U, Radeon 520, SK Hynix BC501 NVMe 256 GB, IPS, 1920x1080, 17.3"	Dell Inspiron 17-7786 i7-8565U, GeForce MX150, KBG30ZMS128G, IPS, 1920x1080, 17.3"	Lenovo V320-17IKB-81CN000MGE i5-8250U, UHD Graphics 620, Liteonit CV3-DE256, IPS, 1920x1080, 17.3"	HP ProBook 470 G5 i5-8250U, GeForce 930MX, Intel SSD 600p SSDPEKKW256G7, IPS, 1920x1080, 17.3"	Dell Inspiron 17-5770-0357 i5-8250U, UHD Graphics 620, SK hynix SC311 M.2, IPS, 1920x1080, 17.3"	HP 17-ca0013ng R5 2500U, Vega 8, Toshiba KBG30ZMV256G, IPS, 1920x1080, 17.3"
Power Consumption		3%	20%	14%	23%	-12%
Idle Minimum *	5	4.2 16%	4.3 14%	3.4 32%	4.08 18%	7.6 -52%
Idle Average *	10.9	9.4 14%	10.2 6%	9.6 12%	8.45 22%	12.9 -18%
Idle Maximum *	12	12.9 -8%	10.5 12%	11.8 2%	9.6 20%	13.7 -14%
Load Average *	49.6	56 -13%	34 31%	43 13%	40.2 19%	44 11%
Load Maximum *	66.9	63.4 5%	42 37%	61 9%	41.4 38%	57.1 15%

* ... smaller is better

Tempo de Execução da Bateria

Ocioso (sem WLAN, min brilho)		9h 38min
WiFi Websurfing		4h 12min
Carga (máximo brilho)		1h 06min

	Dell Inspiron 17 3780 i7-8565U, Radeon 520, 42 Wh	Dell Inspiron 17-7786 i7-8565U, GeForce MX150, 56 Wh	Lenovo V320-17IKB-81CN000MGE i5-8250U, UHD Graphics 620, 30 Wh	HP ProBook 470 G5 i5-8250U, GeForce 930MX, 48 Wh	Dell Inspiron 17-5770-0357 i5-8250U, UHD Graphics 620, 42 Wh	HP 17-ca0013ng R5 2500U, Vega 8, 40.6 Wh
Battery Runtime		104%	1%	99%	34%	-11%
Reader / Idle	578	997 72%	632 9%	1123 94%	702 21%
WiFi v1.3	252	540 114%	261 4%	485 92%	368 46%	225 -11%
Load	66	149 126%	60 -9%	140 112%	90 36%

Pro

+ 2x SODIMM, 2x armazenamento, e WLAN atualizáveis

+ A tela IPS 1080p IPS vem como padrão

+ Boa razão de contraste

+ Unidade ótica

+ Econômico

Contra

- Teclado numérico e telas de setas poderiam ser maiores e mais firmes

- Baixa capacidade da bateria; curta duração da bateria

- O Clickpad poderia ser maior e mais firme

- Muito bleeding irregular da iluminação de fundo

- Marcos grossos; formato grande

- Tela um pouco granulada

- GPU discreta muito antiga

- Sem USB Type-C

- Pesado

Os recursos mais atraentes do Inspiron 17 3780 são sua tela IPS 1080p padrão e preço baixo. Sistemas concorrentes como o Asus VivoBook 17 podem ter telas de menor resolução e oferecerão apenas 1080p a um preço premium desnecessário.

Se considerar o Inspiron 17 3780, recomendamos ignorar a opção mais cara da GPU dedicada Radeon 520, dado que ela oferece desempenho gráfico muito ruim e baixo desempenho por Watt. Se deseja poder da GPU, então o Lenovo IdeaPad 330-17IKB com gráficos GeForce MX150 seria uma alternativa digna. Se a sua intenção for principalmente processamento de texto, navegação na web e transmissão de vídeo, então a configuração básica do Inspiron 15 com Core i5-8265U ou Ryzen 5 2500U seriam suficientes.

Esperamos que as futuras revisões abordem algumas das principais desvantagens sem precisar aumentar o preço. Ou seja, os marcos grossos, o clickpad suave, as teclas suaves do teclado numérico, e falta de USB Type-C, todos os dificultam a experiência do usuário e versatilidade do sistema.

Evite a configuração com Radeon 520 e o acessível Inspiron 17 3780 será um portátil decente para casa, para tarefas básicas e streaming de vídeo. Invista em um SSD em vez da opção Core i7 para obter um desempenho do sistema mais rápido.

Dell Inspiron 17 3780 - 2019-05-11 05/11/2019 v6 ^(old)
Allen Ngo

Acabamento

71 / 98 → 73%

Teclado

81%

Mouse

78%

Conectividade

43 / 81 → 53%

Peso

58 / 20-67 → 81%

Bateria

76%

Pantalha

86%

Desempenho do jogos

63 / 85 → 74%

Desempenho da aplicação

91 / 92 → 99%

Temperatura

90%

Ruído

82 / 95 → 86%

Audio

56%

Camera

45 / 85 → 53%

Médio

71%

79%

Multimedia - Médio equilibrado

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Editor of the original article: Allen Ngo - Lead Editor U.S. - 5238 articles published on Notebookcheck since 2011

contact me via: @AllenNgoNBC

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> Análises e revisões de portáteis e celulares > Análises > Análises > Breve Análise do Portátil Dell Inspiron 17 3000 3780 (i7-8565U, Radeon 520)

Allen Ngo, 2019-05-14 (Update: 2019-05-15)

Display Response Times

Screen Flickering / PWM (Pulse-Width Modulation)

Apple MacBook 12 (Early 2016) 1.1 GHz audio analysis

Pro

Contra

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