Kısa inceleme: Dell Latitude 15 3570 Notebook
Dell Latitude 15-3570 (Latitude 3000 Seri)
İşlemci
Intel Core i5-6200U 2 x 2.3 - 2.8 GHz, Skylake
Grafik kartı
Intel HD Graphics 520, Çekirdek: 1050 MHz, shared memory, 20.19.15.4390
Bellek
8 GB
, DDR3L, 1600 MHz, single-channel
Görüntü
15.60 inç 16:9, 1366 x 768 pixel 101 PPI, LG Philips LGD04AF / 156WHU, TN LED, parlak: hayır
Anakart
Intel Skylake-U Premium PCH
Harddisk
Samsung CM871 MZNLF128HCHP, 128 GB
Ağırlık
2.06 kg, Güç kaynağı: 236 g
Fiyat
629 EUR
Bağlantılar
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 LGD04AF / 156WHU tested with X-Rite i1Pro 2
Maksimum: 225 cd/m² (Nits) Ortalama: 210.9 cd/m² Minimum: 9.6 cd/m²Aydınlatma: 88 %
Batarya modunda parlaklık: 206 cd/m²
Kontrast: 326:1 (Siyah: 0.62 cd/m²)
ΔE Color 12.35 | 0.5-29.43 Ø4.91
ΔE Greyscale 13.46 | 0.5-98 Ø5.2
61% sRGB (Argyll 1.6.3 3D)
39% AdobeRGB 1998 (Argyll 1.6.3 3D)
41.96% AdobeRGB 1998 (Argyll 2.2.0 3D)
61.1% sRGB (Argyll 2.2.0 3D)
40.61% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.44
| Dell Latitude 15-3570 | Lenovo ThinkPad L560-20F10026GE | HP ProBook 450 G3 | Lenovo ThinkPad E550-20DF00CNGE | |
|---|---|---|---|---|
| Display | -4% | -6% | -2% | |
| Display P3 Coverage | 40.61 | 39 -4% | 38.1 -6% | 39.84 -2% |
| sRGB Coverage | 61.1 | 58.3 -5% | 57.3 -6% | 59.3 -3% |
| AdobeRGB 1998 Coverage | 41.96 | 40.33 -4% | 39.37 -6% | 41.2 -2% |
| Response Times | 9% | 7% | ||
| Response Time Grey 50% / Grey 80% * | 37 ? | 39.2 ? -6% | 41.2 ? -11% | |
| Response Time Black / White * | 37 ? | 28 ? 24% | 28 ? 24% | |
| PWM Frequency | ||||
| Screen | 35% | 14% | 9% | |
| Brightness middle | 202 | 262 30% | 211 4% | 195 -3% |
| Brightness | 211 | 250 18% | 214 1% | 188 -11% |
| Brightness Distribution | 88 | 92 5% | 91 3% | 90 2% |
| Black Level * | 0.62 | 0.29 53% | 0.43 31% | 0.46 26% |
| Contrast | 326 | 903 177% | 491 51% | 424 30% |
| Colorchecker dE 2000 * | 12.35 | 8.49 31% | 9.25 25% | 9.92 20% |
| Colorchecker dE 2000 max. * | 19.9 | 17.99 10% | ||
| Greyscale dE 2000 * | 13.46 | 8.11 40% | 9.83 27% | 10.06 25% |
| Gamma | 2.44 90% | 2.37 93% | 2.82 78% | 2.37 93% |
| CCT | 15217 43% | 6300 103% | 10890 60% | 11552 56% |
| Color Space (Percent of AdobeRGB 1998) | 39 | 37.07 -5% | 36.4 -7% | 38 -3% |
| Color Space (Percent of sRGB) | 61 | 57.94 -5% | 57.3 -6% | 59.3 -3% |
| Total Average (Program / Settings) | 13% /
24% | 5% /
9% | 4% /
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 | ||
|---|---|---|
| 37 ms ... rise ↗ and fall ↘ combined | ↗ 20 ms rise |  |
| ↘ 17 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. » 95 % 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 | ||
| 37 ms ... rise ↗ and fall ↘ combined | ↗ 13 ms rise |  |
| ↘ 24 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. » 49 % of all devices are better. This means that the measured response time is worse than 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 8715 (minimum: 5 - maximum: 343500) Hz was measured. | ||
| PCMark 8 | |
| Home Score Accelerated v2 | |
| Lenovo ThinkPad E550-20DF00CNGE | |
| Dell Latitude 15-3570 | |
| HP ProBook 450 G3 | |
| Lenovo ThinkPad L560-20F10026GE | |
| Work Score Accelerated v2 | |
| Dell Latitude 15-3570 | |
| Lenovo ThinkPad E550-20DF00CNGE | |
| HP ProBook 450 G3 | |
| Lenovo ThinkPad L560-20F10026GE | |
| PCMark 8 Home Score Accelerated v2 | 3337 puan | |
| PCMark 8 Work Score Accelerated v2 | 4477 puan | |
Yardım | ||
| Dell Latitude 15-3570 Samsung CM871 MZNLF128HCHP | Lenovo ThinkPad L560-20F10026GE WDC Slim WD10SPCX-21KHST0 | HP ProBook 450 G3 Seagate ST500LM021-1KJ15 | Lenovo ThinkPad E550-20DF00CNGE WDC Slim WD10SPCX-22HWST0 | |
|---|---|---|---|---|
| CrystalDiskMark 3.0 | -90% | -90% | -92% | |
| Read Seq | 453.2 | 113.6 -75% | 122.8 -73% | 101.9 -78% |
| Read 4k | 19.06 | 0.488 -97% | 0.341 -98% | 0.315 -98% |
| Read 4k QD32 | 93.5 | 1.367 -99% | 0.897 -99% | 0.967 -99% |
| AS SSD | ||||
| Seq Read | 489.1 | |||
| 4K Read | 17.25 | |||
| 4K-64 Read | 81.8 | |||
| Score Write | 54 | |||
| Total Average (Program / Settings) | -90% /
-90% | -90% /
-90% | -92% /
-92% |
Samsung CM871 MZNLF128HCHP
Sequential Read:
453.2 MB/s
Sequential Write:
137.7 MB/s
512K Read:
308.5 MB/s
512K Write:
134.1 MB/s
4K Read:
19.06 MB/s
4K Write:
21.31 MB/s
4K QD32 Read:
93.5 MB/s
4K QD32 Write:
23.3 MB/s
| 3DMark 11 - 1280x720 Performance GPU | |
| Lenovo ThinkPad E550-20DF00CNGE | |
| Dell Latitude 15-3570 | |
| Lenovo ThinkPad L560-20F10026GE | |
| HP ProBook 450 G3 | |
| 3DMark 11 Performance | 1363 puan | |
| 3DMark Ice Storm Standard Score | 46457 puan | |
| 3DMark Cloud Gate Standard Score | 4919 puan | |
Yardım | ||
| düşük | orta | yüksek | ultra | |
|---|---|---|---|---|
| BioShock Infinite (2013) | 36.5 | 20.8 | 16.8 | |
| Metro: Last Light (2013) | 17.7 | 15.3 | ||
| The Witcher 3 (2015) | 11.2 | 7 |
Ses yüksekliği
| Boşta |
| 31 / 31 / 31 dB |
| Çalışırken |
| 34.2 / 34.3 dB |
 | ||
30 dB sessiz 40 dB(A) duyulabilirlik 50 dB(A) gürültülü |
||
min:  , med:  , max:  Audix TM1, Arta (15 cm uzaklık) environment noise: 31 dB(A) | ||
(+) The average temperature for the upper side under maximal load is 31.2 °C / 88 F, compared to the average of 29.5 °C / 85 F for the devices in the class Office.
(+) The maximum temperature on the upper side is 36.1 °C / 97 F, compared to the average of 34.3 °C / 94 F, ranging from 21.2 to 62.5 °C for the class Office.
(-) The bottom heats up to a maximum of 47 °C / 117 F, compared to the average of 36.8 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 29.5 °C / 85 F, compared to the device average of 29.5 °C / 85 F.
(+) The palmrests and touchpad are reaching skin temperature as a maximum (35.8 °C / 96.4 F) and are therefore not hot.
(-) The average temperature of the palmrest area of similar devices was 27.6 °C / 81.7 F (-8.2 °C / -14.7 F).
(+) The maximum temperature on the upper side is 36.1 °C / 97 F, compared to the average of 34.3 °C / 94 F, ranging from 21.2 to 62.5 °C for the class Office.
(-) The bottom heats up to a maximum of 47 °C / 117 F, compared to the average of 36.8 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 29.5 °C / 85 F, compared to the device average of 29.5 °C / 85 F.
(+) The palmrests and touchpad are reaching skin temperature as a maximum (35.8 °C / 96.4 F) and are therefore not hot.
(-) The average temperature of the palmrest area of similar devices was 27.6 °C / 81.7 F (-8.2 °C / -14.7 F).
Anlık tüketim
| Kapalı / Bekleme modu | 0.45 / 0.8 Watt |
| Boşta | 4.9 / 7.2 / 7.5 Watt |
| Çalışırken |
25.4 / 28 Watt |
   
| |
Key:
min: ,
med: ,
max: Metrahit Energy | |
| Dell Latitude 15-3570 HD Graphics 520, 6200U, Samsung CM871 MZNLF128HCHP | Lenovo ThinkPad L560-20F10026GE HD Graphics 520, 6200U, WDC Slim WD10SPCX-21KHST0 | HP ProBook 450 G3 HD Graphics 520, 6200U, Seagate ST500LM021-1KJ15 | Lenovo ThinkPad E550-20DF00CNGE Radeon R7 M265, 5500U, WDC Slim WD10SPCX-22HWST0 | |
|---|---|---|---|---|
| Battery Runtime | -29% | -43% | -43% | |
| Reader / Idle | 1024 | 698 -32% | 575 -44% | 663 -35% |
| WiFi v1.3 | 542 | 406 -25% | 309 -43% | 293 -46% |
| Load | 157 | 109 -31% | 90 -43% | 82 -48% |
Artılar
+ Seçilebilecek farklı modeller
+ Makul fiyat
+ Kullanışlı kasa
+ PWM yok
+ TPM
+ Yedek diskler mevcut
+ Bakım dostu
+ Makul arayüzler
+ SSD
+ Sessiz ve serin
+ Harika batarya kullanımı
Eksiler
- Tek elle açmak mümkün değil
- Bir yıl üretici garantisi
- Çok düşük ekran çözünürlüğü
- Çok yüksek siyahlık değeri ve zayıf kontrast
- Bakış açısına duyarlı ekran
- Çok zayıf renk üretimi
- Ekran dışarısı için çok karanlık
- Neredeyse hiç kullanışlı olmayan ses sistemi
Dell'in Latitude 15-3570 modeli satışda olduğu müddetce ofis çalışanları için en makul fiyat/performans oranını sunduğu söylenebilir. 420 Euroluk bir başlangıç fiyatına iyi kasa, makul arayüler ve uzun kullanım süreleri dahil. Cihazın en büyük eksikliği multimedia bileşenleri olan ses ve ekran yönleri yönünden zayıf olması. Dolayısıyla ofis dışında bir kullanım için uygun bir cihaz değil. Güvenliğe önem veren kullanıcılar için TPM ve opsiyonel parmak izi okuyucu mevcut.
Yazının orjinali için tıklayın.
Dell Latitude 15-3570
- 07/01/2016 v5.1 (old)
Sven Kloevekorn
Office - Ortalama Ağırlık
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