Test: Dell Inspiron 15 7559 (sammanfattning)
Dell Inspiron 15 7559 (Inspiron 15 7000 Serie)
Processor
Intel Core i7-6700HQ 4 x 2.6 - 3.5 GHz, Skylake
Grafikkort
NVIDIA GeForce GTX 960M - 4 GB VRAM, Kärna: 1176 MHz, Minne: 5000 MHz, GDDR5, ForceWare 353.62, Nvidia Optimus
Minne
16 GB
, DDR3L 1600, Dual-Channel, båda platserna används
Skärm
15.60 tum 16:9, 3840 x 2160 pixlar, 10-punkters kapacitiv, LG Philips LGD04D9 / 156UD2 / Dell P/N: 53FC4, IPS, glansig: ja
Moderkort
Intel HM170 (Skylake PCH-H)
Hårddisk
SK hynix SC300 M.2, 128 GB
, + 1 x Seagate ST1000LM024 HN-M101MBB
Vikt
2.67 kg, Strömförsörjning: 514 g
Pris
1299 Kr
Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.
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LG Philips LGD04D9 / 156UD2 / Dell P/N: 53FC4 tested with X-Rite i1Pro 2
Max: 299 cd/m² (Nits) Medel: 273.2 cd/m²Distribution av ljusstyrkan: 85 %
Mitt på batteriet: 276 cd/m²
Kontrast: 354:1 (Svärta: 0.78 cd/m²)
ΔE Color 4.05 | 0.5-29.43 Ø4.91
ΔE Greyscale 4.68 | 0.5-98 Ø5.2
90% sRGB (Argyll 1.6.3 3D)
58% AdobeRGB 1998 (Argyll 1.6.3 3D)
64.6% AdobeRGB 1998 (Argyll 2.2.0 3D)
90% sRGB (Argyll 2.2.0 3D)
63.4% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.55
| Dell Inspiron 15 7559 | Acer Aspire VN7-572G-72L0 | Asus Zenbook Pro UX501JW-FI218H | MSI PE60-2QEi581 | |
|---|---|---|---|---|
| Display | -5% | -23% | 8% | |
| Display P3 Coverage | 63.4 | 63.6 0% | 47.47 -25% | 67.6 7% |
| sRGB Coverage | 90 | 82 -9% | 71.5 -21% | 97 8% |
| AdobeRGB 1998 Coverage | 64.6 | 59.9 -7% | 49.05 -24% | 69.8 8% |
| Response Times | -11% | -20% | ||
| Response Time Grey 50% / Grey 80% * | 32 ? | 50 ? -56% | 43.2 ? -35% | |
| Response Time Black / White * | 26 ? | 17 ? 35% | 27.2 ? -5% | |
| PWM Frequency | ||||
| Screen | 30% | -8% | 38% | |
| Brightness middle | 276 | 328 19% | 302 9% | 300 9% |
| Brightness | 273 | 310 14% | 307 12% | 282 3% |
| Brightness Distribution | 85 | 86 1% | 87 2% | 90 6% |
| Black Level * | 0.78 | 0.33 58% | 0.79 -1% | 0.35 55% |
| Contrast | 354 | 994 181% | 382 8% | 857 142% |
| Colorchecker dE 2000 * | 4.05 | 4.74 -17% | 5.4 -33% | 1.8 56% |
| Greyscale dE 2000 * | 4.68 | 3.15 33% | 5.99 -28% | 2.18 53% |
| Gamma | 2.55 86% | 2.51 88% | 2.32 95% | 2.37 93% |
| CCT | 6871 95% | 6336 103% | 6670 97% | 6837 95% |
| Color Space (Percent of AdobeRGB 1998) | 58 | 54 -7% | 45 -22% | 64 10% |
| Color Space (Percent of sRGB) | 90 | 82 -9% | 71 -21% | 97 8% |
| Total Average (Program / Settings) | 5% /
17% | -17% /
-13% | 23% /
30% |
* ... 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 | ||
|---|---|---|
| 26 ms ... rise ↗ and fall ↘ combined | ↗ 9 ms rise |  |
| ↘ 17 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. » 59 % of all devices are better. This means that the measured response time is worse than the average of all tested devices (20.9 ms). | ||
| ↔ Response Time 50% Grey to 80% Grey | ||
| 32 ms ... rise ↗ and fall ↘ combined | ↗ 13 ms rise |  |
| ↘ 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. » 39 % of all devices are better. This means that the measured response time is similar to the average of all tested devices (32.8 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 8705 (minimum: 5 - maximum: 343500) Hz was measured. | ||
| Cinebench R11.5 | |
| CPU Multi 64Bit (sort by value) | |
| Dell Inspiron 15 7559 | |
| Acer Aspire VN7-572G-72L0 | |
| Asus Zenbook Pro UX501JW-FI218H | |
| MSI PE60-2QEi581 | |
| CPU Single 64Bit (sort by value) | |
| Dell Inspiron 15 7559 | |
| Acer Aspire VN7-572G-72L0 | |
| Asus Zenbook Pro UX501JW-FI218H | |
| MSI PE60-2QEi581 | |
| Cinebench R15 | |
| CPU Multi 64Bit (sort by value) | |
| Dell Inspiron 15 7559 | |
| Acer Aspire VN7-572G-72L0 | |
| Asus Zenbook Pro UX501JW-FI218H | |
| MSI PE60-2QEi581 | |
| CPU Single 64Bit (sort by value) | |
| Dell Inspiron 15 7559 | |
| Acer Aspire VN7-572G-72L0 | |
| Asus Zenbook Pro UX501JW-FI218H | |
| MSI PE60-2QEi581 | |
| Cinebench R10 | |
| Rendering Multiple CPUs 32Bit (sort by value) | |
| Dell Inspiron 15 7559 | |
| Acer Aspire VN7-572G-72L0 | |
| Asus Zenbook Pro UX501JW-FI218H | |
| Rendering Single 32Bit (sort by value) | |
| Dell Inspiron 15 7559 | |
| Acer Aspire VN7-572G-72L0 | |
| Asus Zenbook Pro UX501JW-FI218H | |
| MSI PE60-2QEi581 | |
| PCMark 7 | |
| Score (sort by value) | |
| Dell Inspiron 15 7559 | |
| Acer Aspire VN7-572G-72L0 | |
| Asus Zenbook Pro UX501JW-FI218H | |
| MSI PE60-2QEi581 | |
| Productivity (sort by value) | |
| Dell Inspiron 15 7559 | |
| Acer Aspire VN7-572G-72L0 | |
| Asus Zenbook Pro UX501JW-FI218H | |
| MSI PE60-2QEi581 | |
| PCMark 8 | |
| Home Score Accelerated v2 (sort by value) | |
| Dell Inspiron 15 7559 | |
| Acer Aspire VN7-572G-72L0 | |
| MSI PE60-2QEi581 | |
| Work Score Accelerated v2 (sort by value) | |
| Dell Inspiron 15 7559 | |
| Acer Aspire VN7-572G-72L0 | |
| MSI PE60-2QEi581 | |
| PCMark 7 Score | 5636 poäng | |
| PCMark 8 Home Score Accelerated v2 | 2907 poäng | |
| PCMark 8 Work Score Accelerated v2 | 3840 poäng | |
Hjälp | ||
| AS SSD | |
| Seq Read (sort by value) | |
| Dell Inspiron 15 7559 | |
| Acer Aspire VN7-572G-72L0 | |
| Asus Zenbook Pro UX501JW-FI218H | |
| 4K Read (sort by value) | |
| Dell Inspiron 15 7559 | |
| Acer Aspire VN7-572G-72L0 | |
| Asus Zenbook Pro UX501JW-FI218H | |
| 4K-64 Read (sort by value) | |
| Dell Inspiron 15 7559 | |
| Acer Aspire VN7-572G-72L0 | |
| Asus Zenbook Pro UX501JW-FI218H | |
| CrystalDiskMark 3.0 | |
| Read Seq (sort by value) | |
| Dell Inspiron 15 7559 | |
| Acer Aspire VN7-572G-72L0 | |
| Asus Zenbook Pro UX501JW-FI218H | |
| MSI PE60-2QEi581 | |
| Read 4k (sort by value) | |
| Dell Inspiron 15 7559 | |
| Acer Aspire VN7-572G-72L0 | |
| Asus Zenbook Pro UX501JW-FI218H | |
| MSI PE60-2QEi581 | |
| Read 4k QD32 (sort by value) | |
| Dell Inspiron 15 7559 | |
| Acer Aspire VN7-572G-72L0 | |
| Asus Zenbook Pro UX501JW-FI218H | |
| MSI PE60-2QEi581 | |
SK hynix SC300 M.2
Sequential Read:
489.9 MB/s
Sequential Write:
205.1 MB/s
512K Read:
354.3 MB/s
512K Write:
211.5 MB/s
4K Read:
27.84 MB/s
4K Write:
68 MB/s
4K QD32 Read:
348.2 MB/s
4K QD32 Write:
198.4 MB/s
| 3DMark 11 - 1280x720 Performance GPU (sort by value) | |
| Dell Inspiron 15 7559 | |
| Acer Aspire VN7-572G-72L0 | |
| Asus Zenbook Pro UX501JW-FI218H | |
| MSI PE60-2QEi581 | |
| 3DMark | |
| 1920x1080 Fire Strike Graphics (sort by value) | |
| Dell Inspiron 15 7559 | |
| Acer Aspire VN7-572G-72L0 | |
| Asus Zenbook Pro UX501JW-FI218H | |
| MSI PE60-2QEi581 | |
| 1280x720 Cloud Gate Standard Graphics (sort by value) | |
| Dell Inspiron 15 7559 | |
| Acer Aspire VN7-572G-72L0 | |
| Asus Zenbook Pro UX501JW-FI218H | |
| MSI PE60-2QEi581 | |
| 3DMark 11 Performance | 5572 poäng | |
| 3DMark Cloud Gate Standard Score | 16805 poäng | |
| 3DMark Fire Strike Score | 4026 poäng | |
Hjälp | ||
| låg | med. | hög | ultra | 4K | |
|---|---|---|---|---|---|
| BioShock Infinite (2013) | 119.7 | 43.6 | |||
| GRID: Autosport (2014) | 52.7 | ||||
| Batman: Arkham Knight (2015) | 63 | 34 | 24 | ||
| Anno 2205 (2015) | 117.1 | 24.6 | 10.2 | 9.9 | |
| Call of Duty: Black Ops 3 (2015) | 72.1 | 36.2 | 31.5 | 10.4 | |
| Fallout 4 (2015) | 96 | 55.6 | 31.9 | 24.7 | 10 |
| Star Wars Battlefront (2015) | 88.4 | 41.1 | 34.4 | 11.8 | |
| Assassin's Creed Syndicate (2015) | 59 severe graphical problems | 47 severe graphical problems | 30 |
Ljudnivå
| Låg belastning |
| 32.6 / 32.6 / 32.6 dB(A) |
| Hårddisk |
| 32.8 dB(A) |
| Hög belastning |
| 40.5 / 49.1 dB(A) |
 | ||
30 dB tyst 40 dB(A) hörbar 50 dB(A) högt ljud |
||
min:  , med:  , max:  Voltcraft sl-320 (15 cm avstånd) | ||
(±) The average temperature for the upper side under maximal load is 36.3 °C / 97 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 54 °C / 129 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 53.4 °C / 128 F, compared to the average of 39.2 °C / 103 F
(+) In idle usage, the average temperature for the upper side is 28.5 °C / 83 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 27.7 °C / 81.9 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 (+1.1 °C / 1.9 F).
(-) The maximum temperature on the upper side is 54 °C / 129 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 53.4 °C / 128 F, compared to the average of 39.2 °C / 103 F
(+) In idle usage, the average temperature for the upper side is 28.5 °C / 83 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 27.7 °C / 81.9 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 (+1.1 °C / 1.9 F).
| Dell Inspiron 15 7559 GeForce GTX 960M, 6700HQ, SK hynix SC300 M.2 | Acer Aspire VN7-572G-72L0 GeForce GTX 950M, 6500U, Lite-On CV1-8B128 | Asus Zenbook Pro UX501JW-FI218H GeForce GTX 960M, 4720HQ, SanDisk SD7SN3Q128G1002 | MSI PE60-2QEi581 GeForce GTX 960M, 4210H, HGST Travelstar 7K1000 HTS721010A9E630 | |
|---|---|---|---|---|
| Power Consumption | 36% | -17% | -55% | |
| Idle Minimum * | 9.4 | 5.2 45% | 15.6 -66% | 21.8 -132% |
| Idle Average * | 14.4 | 9.4 35% | 20.5 -42% | 26.1 -81% |
| Idle Maximum * | 15 | 10.8 28% | 21.2 -41% | 26.6 -77% |
| Load Average * | 102 | 60 41% | 75.8 26% | 88.5 13% |
| Load Maximum * | 120 | 80.9 33% | 72.9 39% | 119.7 -0% |
* ... smaller is better
Strömförbrukning
| Av/Standby | 0.3 / 0.8 Watt |
| Låg belastning | 9.4 / 14.4 / 15 Watt |
| Hög belastning |
102 / 120 Watt |
   
| |
Förklaring:
min: ,
med: ,
max: Metrahit Energy | |
| Battery Runtime - WiFi v1.3 (sort by value) | |
| Dell Inspiron 15 7559 | |
| Acer Aspire VN7-572G-72L0 | |
| Asus Zenbook Pro UX501JW-FI218H | |
| MSI PE60-2QEi581 | |
För
+ Stilrent chassi
+ Bekväma ytor
+ Inga uppenbara konstruktionsfel
+ Utmärkta underhållsmöjligheter
+ Bra pekplatta, men med begränsad funktionalitet
+ Belyst tangentbord
+ 4K IPS-skärm med pekfunktion
+ Mycket bra spel- och programprestanda
Emot
- Inte särskilt vridstyv
- Knarrar när man böjer den
- Ingen optisk enhet
- Mediokert tangentbord
- Pekfunktion som kan vara överflödig
- Väldigt glansig skärm
- Turbohantering ej optimal
- Irriterande fläktstyrning ibland
- För hög strömförbrukning under belastning
Ett gott första intryck av vår ganska dyra konfiguration av Dell Inspiron 15 7559 (ca 12 000 kr) försämrades något efterhand. Pekplattan, som i övrigt är mycket bra, visade sig ha vissa konstruktionsproblem. Det väldigt mjuka tangentbordet var också en besvikelse för testaren.
Det visuellt fulländade chassit ser ganska bra ut (smaksak), men borde ha varit kraftigare. Optiska enheter har i stort sett fasats ut, men vi förväntade oss en här på grund av storleken och målgruppen. Drivrutinen för pekplattan är ett dåligt skämt, och den pulserande fläktstyrningen kan bara stängas av med hjälp av prestandabegränsningar.
Dyra pekskärmar med högblank yta är också en funktion av diskutabelt mervärde i det här segmentet. En annan fråga är om du verkligen kan dra nytta av den höga upplösningen på en 15-tumsskärm, eller om den bara innebär nackdelar i form av skalning och ett högt pris.
De positiva aspekterna inkluderar en bra skärm med breda betraktningsvinklar, hög prestanda och en mycket servicevänlig konstruktion där du faktiskt kan komma åt alla viktiga komponenter, inklusive fläkten. Många bärbara datorer, inklusive många spelmaskiner, bör se detta som en förebild.
Slutbetyget på ”bara” 82% innebär att vi inte riktigt kan rekommendera den här datorn, eftersom alternativ som Acer Aspire VN7 572G-72L0 (85%) enligt vår mening är ett mer attraktivt paket för samma pengar, trots den konventionella, men matta Full HD-skärmen och bara 2 GB VRAM.
Dell Inspiron 15 7559
- 03/10/2016 v5 (old)
Sven Kloevekorn
Multimedia - Vägt medel
Price comparison
