Breve Análise do Conversível Dell Inspiron 13 7359-4839

Name: Dell Inspiron 13 7359-4839
Brand: Dell

Acrobata de escritório. A série Dell Inspiron 13 7000 ganhou um novo membro. O mais recente conversível em um tamanho compacto de 13-polegadas continua com o design aprovado da carcaça e está equipado com o hardware Skylake mais recente e um SSD. O aparelho prateado convence tecnicamente, mas seus dispositivos de entrada e tela não estão completamente livres de algumas fraquezas irritantes.

Sven Kloevekorn, ✓ Stefanie Voigt (traduzido por Ricardo Soto), Published 08/05/2016 🇺🇸 🇩🇪 ...

Convertible / 2-in-1 Laptop / Notebook Skylake Touchscreen Windows

Test device courtesy of notebooksbilliger.de

Download your licensed rating image as PNG / SVG

Dell Inspiron 13 7359-4839 (Inspiron 13 7000 Serie)

Processador

Intel Core i7-6500U 2 x 2.5 - 3.1 GHz, Skylake

Placa gráfica

Intel HD Graphics 520, Análises do: 1050 MHz, Memória compartilhada, 20.19.15.4454

Memória

8 GB

, DDR3L, 1600 MHz, um banco ocupado

Pantalha

13.30 polegadas 16:9, 1920 x 1080 pixel 166 PPI, Samsung SDC864D / 133HL [Dell P/N: PVFF5], IPS, Brilhante: sim

placa mãe

Intel Skylake-U Premium PCH

Disco rígido

Liteonit LCH-256V2S, 256 GB

Placa de Som

Intel Skylake-U/Y PCH - High Definition Audio

Conexões

1 USB 2.0, 2 USB 3.0, 1 HDMI, 1 Kensington Lock, Conexões Audio: Conector combinado de entrada/saída de áudio de 3,5 mm, Card Reader: SD/SDHC/SDXC, Brightness Sensor

Funcionamento em rede

Intel Dual Band Wireless-AC 3165 (a/b/g/n = Wi-Fi 4/ac = Wi-Fi 5/), Bluetooth 4.2, GPS

Tamanho

altura x largura x profundidade (em mm): 19 x 330 x 222

Bateria

44 Wh Lítio-Ion

Sistema Operativo

Microsoft Windows 10 Home 64 Bit

Camera

Webcam: HD (0.92 MP)

Características adicionais

Alto falantes: Estéreo, Teclado: chiclet, Iluminação do Teclado: sim, 24 Meses Garantia

peso

1.66 kg

Preço

1000 EUR

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

Size Comparison

Acer Aspire R13 R7-372T Dell Inspiron 13 7359-4839 Lenovo Yoga 3 Pro 13 80HE004LGE HP Spectre x360 13-4104ng Acer Aspire Switch Alpha 12 SA5-271-56HM DIN A4 ❌

Left: Kensington, power-in, 2x USB 3.0, audio in/out, speaker

Right: On/off, volume control, speaker, USB 2.0, SD-card, stylus (inserted)

SD Card Reader
average JPG Copy Test (av. of 3 runs)
Lenovo Yoga 3 Pro 13 80HE004LGE	77.8 MB/s +228%
Dell Inspiron 13 7359-4839	23.7 MB/s
Acer Aspire R13 R7-372T	13.6 MB/s -43%
maximum AS SSD Seq Read Test (1GB)
Lenovo Yoga 3 Pro 13 80HE004LGE	88.1 MB/s +234%
Dell Inspiron 13 7359-4839	26.4 MB/s
Acer Aspire R13 R7-372T	24.9 MB/s -6%

Networking
WiFi Speed Client 1m
WiFi Speed Server 1m


209 cd/m²	232 cd/m²	212 cd/m²
219 cd/m²	253 cd/m²	228 cd/m²
233 cd/m²	252 cd/m²	247 cd/m²

Distribuição do brilho

Samsung SDC864D / 133HL [Dell P/N: PVFF5] tested with X-Rite i1Pro 2

Máximo: 253 cd/m² (Nits) Médio: 231.7 cd/m² Minimum: 14.8 cd/m²
iluminação: 83 %
iluminação com acumulador: 259 cd/m²
Contraste: 904:1 (Preto: 0.28 cd/m²)
ΔE Color 6.36 | 0.5-29.43 Ø4.92
ΔE Greyscale 10.26 | 0.5-98 Ø5.2
60% sRGB (Argyll 1.6.3 3D)
38% AdobeRGB 1998 (Argyll 1.6.3 3D)
41.65% AdobeRGB 1998 (Argyll 2.2.0 3D)
60.5% sRGB (Argyll 2.2.0 3D)
40.31% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.28

Download Arquivo ICC (X-Rite i1Pro 2)

	Dell Inspiron 13 7359-4839 Samsung SDC864D / 133HL [Dell P/N: PVFF5], , 1920x1080, 13.3"	Acer Aspire R13 R7-372T AU Optronics B133HAT02.5, , 1920x1080, 13.3"	Lenovo Yoga 3 Pro 13 80HE004LGE Samsung L_LLTN133YL03L01, , 3200x1800, 13.3"	HP Spectre x360 13-4104ng LG Philips LGD0000, , 2560x1440, 13.3"	Acer Aspire Switch Alpha 12 SA5-271-56HM Panasonic VVX12T041N00, , 2160x1440, 12"
Display		55%	55%	60%	61%
Display P3 Coverage	40.31	63.2 57%	64.6 60%	66.8 66%	65.5 62%
sRGB Coverage	60.5	92.3 53%	89.5 48%	92.8 53%	96.1 59%
AdobeRGB 1998 Coverage	41.65	64.3 54%	65.5 57%	67.3 62%	66.9 61%
Response Times		-8%	4%	36%	15%
Response Time Grey 50% / Grey 80% *	38 ?(19, 19)	48 ?(13, 35) -26%	36 ?(15, 21) 5%	24 ?(11, 36) 37%	20 ?(5, 15, detail 5 schraffiert) 47%
Response Time Black / White *	29 ?(6, 23)	26 ?(5, 21) 10%	28 ?(11, 17) 3%	19 ?(10, 28) 34%	34 ?(15, 19, PWM@100% mit/ohne PSU) -17%
PWM Frequency			1330 ?(60)		1000 ?(100)
Screen		36%	20%	29%	16%
Brightness middle	253	339 34%	314 24%	324 28%	345 36%
Brightness	232	331 43%	294 27%	324 40%	328 41%
Brightness Distribution	83	90 8%	83 0%	90 8%	91 10%
Black Level *	0.28	0.22 21%	0.57 -104%	0.34 -21%	0.38 -36%
Contrast	904	1541 70%	551 -39%	953 5%	908 0%
Colorchecker dE 2000 *	6.36	5.72 10%	2.18 66%	4.36 31%	8.4 -32%
Colorchecker dE 2000 max. *	12.72	10.45 18%	6.48 49%		11.9 6%
Greyscale dE 2000 *	10.26	5.74 44%	2.45 76%	4.62 55%	4.3 58%
Gamma	2.28 ^96%	2.18 ^101%	2.39 ^92%	2.18 ^101%	2.63 ^84%
CCT	6500 ^100%	7393 ^88%	6745 ^96%	6857 ^95%	7368 ^88%
Color Space (Percent of AdobeRGB 1998)	38	59 55%	58 53%	60 58%	62 63%
Color Space (Percent of sRGB)	60	92 53%	89 48%	93 55%
Total Average (Program / Settings)		28% / 34%	26% / 25%	42% / 37%	31% / 26%

* ... 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
29 ms ... rise ↗ and fall ↘ combined	↗ 6 ms rise
29 ms ... rise ↗ and fall ↘ combined	↘ 23 ms fall
The screen shows relatively slow response rates in our tests and may be too slow for gamers. In comparison, all tested devices range from 0.1 (minimum) to 240 (maximum) ms. » 75 % 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
38 ms ... rise ↗ and fall ↘ combined	↗ 19 ms rise
38 ms ... rise ↗ and fall ↘ combined	↘ 19 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. » 51 % 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 8746 (minimum: 5 - maximum: 343500) Hz was measured.

Cinebench R15
CPU Single 64Bit
Dell Inspiron 13 7359-4839 Intel Core i7-6500U	120 Points
Acer Aspire R13 R7-372T Intel Core i5-6200U	115 Points -4%
Acer Aspire Switch Alpha 12 SA5-271-56HM Intel Core i5-6200U	114 Points -5%
HP Spectre x360 13-4104ng Intel Core i5-6200U	113 Points -6%
Lenovo Yoga 3 Pro 13 80HE004LGE Intel Core M-5Y70	92 Points -23%
CPU Multi 64Bit
Dell Inspiron 13 7359-4839 Intel Core i7-6500U	310 Points
Acer Aspire Switch Alpha 12 SA5-271-56HM Intel Core i5-6200U	289 Points -7%
Acer Aspire R13 R7-372T Intel Core i5-6200U	286 Points -8%
HP Spectre x360 13-4104ng Intel Core i5-6200U	284 Points -8%
Lenovo Yoga 3 Pro 13 80HE004LGE Intel Core M-5Y70	184 Points -41%

Cinebench R15 CPU Single 64Bit

120 Points

Cinebench R15 CPU Multi 64Bit

310 Points

Ajuda

... comparado com

PCMark 8
Home Score Accelerated v2
Acer Aspire Switch Alpha 12 SA5-271-56HM HD Graphics 520, 6200U, Kingston RBU-SNS8152S3256GG2	3281 Points +2%
Dell Inspiron 13 7359-4839 HD Graphics 520, 6500U, Liteonit LCH-256V2S	3224 Points
Acer Aspire R13 R7-372T HD Graphics 520, 6200U, 2x Hynix HFS128G39MND M.2 (RAID 0)	3198 Points -1%
Lenovo Yoga 3 Pro 13 80HE004LGE HD Graphics 5300, 5Y70, Samsung SSD PM851 MZNTE512HMJH	2307 Points -28%
Work Score Accelerated v2
Dell Inspiron 13 7359-4839 HD Graphics 520, 6500U, Liteonit LCH-256V2S	4207 Points
Acer Aspire R13 R7-372T HD Graphics 520, 6200U, 2x Hynix HFS128G39MND M.2 (RAID 0)	4091 Points -3%
Acer Aspire Switch Alpha 12 SA5-271-56HM HD Graphics 520, 6200U, Kingston RBU-SNS8152S3256GG2	3996 Points -5%
Lenovo Yoga 3 Pro 13 80HE004LGE HD Graphics 5300, 5Y70, Samsung SSD PM851 MZNTE512HMJH	3121 Points -26%

PCMark 8 Home Score Accelerated v2		3224 pontos
PCMark 8 Work Score Accelerated v2		4207 pontos
Ajuda

	Dell Inspiron 13 7359-4839 Liteonit LCH-256V2S	Acer Aspire R13 R7-372T 2x Hynix HFS128G39MND M.2 (RAID 0)	Lenovo Yoga 3 Pro 13 80HE004LGE Samsung SSD PM851 MZNTE512HMJH	HP Spectre x360 13-4104ng Samsung SSD PM851 256 GB MZNTE256HMHP	Acer Aspire Switch Alpha 12 SA5-271-56HM Kingston RBU-SNS8152S3256GG2
CrystalDiskMark 3.0		22%	8%	-19%	-9%
Read Seq	486.3	1001 106%	521 7%	491.8 1% 491.8 1%	518 7%
Write Seq	283.7	375.7 32%	238.6 -16%	264.5 -7% 264.5 -7%	199.9 -30%
Read 512	337.5	510 51%	417.3 24%	396.2 17% 396.2 17%	374.9 11%
Write 512	283.5	383.4 35%	237.7 -16%	264.5 -7% 264.5 -7%	201 -29%
Read 4k	26.75	25.65 -4%	35.9 34%	30.88 15% 30.88 15%	29.3 10%
Write 4k	85.3	56.1 -34%	99.9 17%	75.6 -11% 75.6 -11%	76.8 -10%
Read 4k QD32	309.7	268 -13%	366.6 18%	31.85 -90% 31.85 -90%	272 -12%
Write 4k QD32	250.8	252.6 1%	236.7 -6%	73.9 -71% 73.9 -71%	197.1 -21%

CrystalDiskMark 3.0

AS SSD

Liteonit LCH-256V2S

Sequential Read: 486.3 MB/s

Sequential Write: 283.7 MB/s

512K Read: 337.5 MB/s

512K Write: 283.5 MB/s

4K Read: 26.75 MB/s

4K Write: 85.3 MB/s

4K QD32 Read: 309.7 MB/s

4K QD32 Write: 250.8 MB/s

3DMark 11 - 1280x720 Performance GPU
Acer Aspire Switch Alpha 12 SA5-271-56HM Intel HD Graphics 520, Intel Core i5-6200U	1428 Points +13%
Acer Aspire R13 R7-372T Intel HD Graphics 520, Intel Core i5-6200U	1351 Points +7%
HP Spectre x360 13-4104ng Intel HD Graphics 520, Intel Core i5-6200U	1326 Points +5%
HP Spectre x360 13-4104ng Intel HD Graphics 520, Intel Core i5-6200U	1326 Points +5%
Dell Inspiron 13 7359-4839 Intel HD Graphics 520, Intel Core i7-6500U	1268 Points
Lenovo Yoga 3 Pro 13 80HE004LGE Intel HD Graphics 5300, Intel Core M-5Y70	740 Points -42%

3DMark - 1280x720 Cloud Gate Standard Graphics
Acer Aspire R13 R7-372T Intel HD Graphics 520, Intel Core i5-6200U	7652 Points +30%
HP Spectre x360 13-4104ng Intel HD Graphics 520, Intel Core i5-6200U	7439 Points +26%
HP Spectre x360 13-4104ng Intel HD Graphics 520, Intel Core i5-6200U	7439 Points +26%
Acer Aspire Switch Alpha 12 SA5-271-56HM Intel HD Graphics 520, Intel Core i5-6200U	7307 Points +24%
Dell Inspiron 13 7359-4839 Intel HD Graphics 520, Intel Core i7-6500U	5896 Points
Lenovo Yoga 3 Pro 13 80HE004LGE Intel HD Graphics 5300, Intel Core M-5Y70	3202 Points -46%

3DMark 11 Performance		1367 pontos
3DMark Ice Storm Standard Score		43629 pontos
3DMark Cloud Gate Standard Score		5062 pontos
Ajuda

... comparado com

	baixo	média	alto
BioShock Infinite (2013)	38.2	21.2	17.1
Battlefield 4 (2013)	28.6	21.6	7.6
The Witcher 3 (2015)	11.8

Barulho

Ocioso		32.2 / 32.2 / 32.2 dB
Carga		34.1 / 34 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: 32.2 dB(A)

Carga Máxima

Inatividade


38.2 °C	39.1 °C	29 °C
38.6 °C	36.6 °C	27.7 °C
26.7 °C	26.6 °C	27 °C

Máximo: 39.1 °C
Médio: 32.2 °C


27.1 °C	40 °C	40.2 °C
26.6 °C	43.6 °C	42.6 °C
25.3 °C	30.1 °C	29.8 °C

Máximo: 43.6 °C
Médio: 33.9 °C

alimentação elétrica 44.1 °C | Temperatura do quarto 22.1 °C | FIRT 550-Pocket

(±) The average temperature for the upper side under maximal load is 32.2 °C / 90 F, compared to the average of 30.3 °C / 87 F for the devices in the class Convertible.
(+) The maximum temperature on the upper side is 39.1 °C / 102 F, compared to the average of 35.3 °C / 96 F, ranging from 19.6 to 60 °C for the class Convertible.
(±) The bottom heats up to a maximum of 43.6 °C / 110 F, compared to the average of 36.8 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 24.5 °C / 76 F, compared to the device average of 30.3 °C / 87 F.
(+) The palmrests and touchpad are cooler than skin temperature with a maximum of 27 °C / 80.6 F and are therefore cool to the touch.
(±) The average temperature of the palmrest area of similar devices was 28.1 °C / 82.6 F (+1.1 °C / 2 F).

Dell Inspiron 13 7359-4839 audio analysis

(-) | not very loud speakers (68 dB)
Bass 100 - 315 Hz
(±) | reduced bass - on average 8.4% lower than median
(+) | bass is linear (6.8% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 4.7% away from median
(+) | mids are linear (6.8% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 1.9% away from median
(±) | linearity of highs is average (7.9% delta to prev. frequency)
Overall 100 - 16.000 Hz
(+) | overall sound is linear (14.1% difference to median)
Compared to same class
» 18% of all tested devices in this class were better, 4% similar, 78% worse
» The best had a delta of 6%, average was 21%, worst was 57%
Compared to all devices tested
» 14% of all tested devices were better, 4% similar, 82% worse
» The best had a delta of 4%, average was 25%, worst was 134%

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	0.26 / 0.6 Watt
Ocioso	4 / 4.8 / 7.6 Watt
Carga	30 / 29.3 Watt


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

	Dell Inspiron 13 7359-4839 6500U, HD Graphics 520, Liteonit LCH-256V2S, IPS, 1920x1080, 13.3"	Acer Aspire R13 R7-372T 6200U, HD Graphics 520, 2x Hynix HFS128G39MND M.2 (RAID 0), IPS, 1920x1080, 13.3"	Lenovo Yoga 3 Pro 13 80HE004LGE 5Y70, HD Graphics 5300, Samsung SSD PM851 MZNTE512HMJH, IPS, 3200x1800, 13.3"	HP Spectre x360 13-4104ng 6200U, HD Graphics 520, Samsung SSD PM851 256 GB MZNTE256HMHP, IPS, 2560x1440, 13.3"	Acer Aspire Switch Alpha 12 SA5-271-56HM 6200U, HD Graphics 520, Kingston RBU-SNS8152S3256GG2, IPS, 2160x1440, 12"
Power Consumption		-27%	-25%	-12%	-42%
Idle Minimum *	4	5.1 -28%	4.8 -20%	3.9 2%	7.3 -83%
Idle Average *	4.8	7.2 -50%	10.7 -123%	7.4 -54%	10 -108%
Idle Maximum *	7.6	9 -18%	11.8 -55%	9.2 -21%	10.15 -34%
Load Average *	30	34.2 -14%	18.3 39%	28.1 6%	25.2 16%
Load Maximum *	29.3	37 -26%	19.7 33%	27.6 6%	29.3 -0%

* ... smaller is better

Tempo de Execução da Bateria

Ocioso (sem WLAN, min brilho)		14h 46min
WiFi Websurfing		8h 06min
Carga (máximo brilho)		1h 49min

	Dell Inspiron 13 7359-4839 6500U, HD Graphics 520, 44 Wh	Acer Aspire R13 R7-372T 6200U, HD Graphics 520, 50 Wh	Lenovo Yoga 3 Pro 13 80HE004LGE 5Y70, HD Graphics 5300, 44 Wh	HP Spectre x360 13-4104ng 6200U, HD Graphics 520, 56 Wh	Acer Aspire Switch Alpha 12 SA5-271-56HM 6200U, HD Graphics 520, 37 Wh
Battery Runtime		-8%	-46%	3%	-20%
Reader / Idle	886	740 -16%			640 -28%
WiFi v1.3	486	441 -9%	263 -46%	500 3%	321 -34%
Load	109	110 1%			112 3%
H.264		401			468

Pro

+ Carcaça elegante

+ Compartimento para o stylus

+ Versátil durante o uso (portátil, tablet, stand, etc.) graças à dobradiça de 360 graus

+ Base sólida

+ Muito boa construção

+ As digitais não são um problema

+ Grande escotilha de manutenção

+ Bons dispositivos de entrada

+ Tela muito escura

+ Nível de preto baixo, mas bom contraste

+ Excelente estabilidade dos ângulos de visão

+ Sem PWM

Contra

- Tela muito mais sensível para influencias manuais,

- O que pode causar distorções na imagem durante o uso rotineiro

- Difícil remover o seguro

- A tampa se balança muito

- Muito pesado para carregar com uma só mão

- Lento leitor de cartões

- Apenas uma antena de WiFi, apesar do LAN ausente

- Cobertura do espaço de cores muito limitada

- Reprodução incorreta das cores

- RAM um pouco apertada, sem dual-channel

In review: Dell Inspiron 13 7359-4839. Test model courtesy of Notebooksbilliger.de

No final do teste, o Dell Inspiron 13 7359-4839 nos deixou levemente decepcionado. O motivo principal é a construção da tela que o torna inadequado para utilizá-lo como tablet.

O fato de que as evidentes distorções se materializem apenas quando está abrindo e ajustando a tampa normalmente, nos induziu a uma (benevolente) dedução de 10% na avaliação da carcaça. Afortunadamente (...) o aparelho é pesado demais para ser utilizado com uma só mão.

As outras desvantagens mencionadas na lista de pros não são tão importantes. Temos que criticar o baixo brilho de forma separada, especialmente para um conversível altamente móvel. Isto poderia ser um problema, particularmente em exteriores.

Finalmente, os diversos aspectos positivos: A base é elegante, sólida, muito bem construída, e inclui um stylus integrado. Os aspectos técnicos estão quase livres de críticas. O usuário normalmente pode contar com uma operação fria e silenciosa. Apesar de pequenos problemas com a iluminação de fundo do touchpad e teclado, os dispositivos de entrada estão bem concebidos. Os usuários que desejarem fazer manutenção provavelmente estarão contentes com o fato de que os interiores podem ser acessados muito bem através da grande escotilha. Finalmente, a importante estabilidade dos ângulos de visão para um tablet é absolutamente convincente.

Apesar de tudo, nós não podemos outorgar uma recomendação de compra para o aparelho, pelos motivos citados no início.

Esta é uma versão reduzida da análise original. Você pode ler a análise completa em inglês aqui.

Dell Inspiron 13 7359-4839 - 07/24/2016 v5.1 ^(old)
Sven Kloevekorn

Acabamento

73 / 98 → 75%

Teclado

84%

Mouse

85%

Conectividade

45 / 80 → 56%

Peso

67 / 35-78 → 74%

Bateria