Kısa inceleme: Lenovo ThinkPad T480s (i7-8550U, MX150 Max-Q) Laptop
GeForce sayesinde daha çeşitli. ThinkPad T480s modelini yakın zamanda test etmiştik. Şimdi aynı modeli daha güçlü işlemci ve GeForce MX150 Max-Q grafik kartı ile test ediyoruz.
Size comparison
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SDCardreader Transfer Speed | |
average JPG Copy Test (av. of 3 runs) | |
Lenovo ThinkPad X1 Carbon 2018-20KGS03900 (Toshiba Exceria Pro M501) | |
Lenovo ThinkPad T470s-20HGS00V00 (Toshiba Exceria Pro SDXC 64 GB UHS-II) | |
Dell Latitude 7480 (Toshiba (Exceria Pro SDXC UHS-II 64 GB) | |
Lenovo ThinkPad T480s-20L8S02E00 (Toshiba Exceria Pro SDXC 64 GB UHS-II) | |
Average of class Office (of 193, min: 16.5, max: 191) | |
maximum AS SSD Seq Read Test (1GB) | |
Lenovo ThinkPad X1 Carbon 2018-20KGS03900 (Toshiba Exceria Pro M501) | |
Dell Latitude 7480 (Toshiba (Exceria Pro SDXC UHS-II 64 GB) | |
Lenovo ThinkPad T470s-20HGS00V00 (Toshiba Exceria Pro SDXC 64 GB UHS-II) | |
Lenovo ThinkPad T480s-20L8S02E00 (Toshiba Exceria Pro SDXC 64 GB UHS-II) | |
Average of class Office (of 173, min: 9.5, max: 255) |
Networking | |
iperf3 Client (receive) TCP 1 m 4M x10 | |
Lenovo ThinkPad T470s-20HGS00V00 | |
Lenovo ThinkPad X1 Carbon 2018-20KGS03900 | |
Lenovo ThinkPad T480s-20L8S02E00 | |
Average of class Office (of 127, min: 5, max: 688) | |
iperf3 Client (transmit) TCP 1 m 4M x10 | |
Lenovo ThinkPad T480s-20L8S02E00 | |
Lenovo ThinkPad X1 Carbon 2018-20KGS03900 | |
Average of class Office (of 127, min: 34, max: 688) | |
Lenovo ThinkPad T470s-20HGS00V00 |
|
Aydınlatma: 91 %
Batarya modunda parlaklık: 313 cd/m²
Kontrast: 864:1 (Siyah: 0.36 cd/m²)
ΔE Color 3 | 0.8-29.43 Ø6.4, calibrated: 1.7
ΔE Greyscale 4 | 0.64-98 Ø6.6
96.7% sRGB (Argyll) 66.7% AdobeRGB 1998 (Argyll)
Gamma: 2.17
Lenovo ThinkPad T480s-20L8S02E00 LP140QH2-SPB1, , 2560x1440, 14 | Lenovo ThinkPad T480s-20L8S02D00 LP140QH2-SPB1, , 2560x1440, 14 | Lenovo ThinkPad T470s-20HGS00V00 B140QAN01.5, , 2560x1440, 14 | Lenovo ThinkPad X1 Carbon 2018-20KGS03900 B140QAN02.0, , 2560x1440, 14 | HP EliteBook 840 G4-Z2V22ES ABD AUO133D, , 1920x1080, 14 | Dell Latitude 7480 LG Philips LGD0557, , 1920x1080, 14 | |
---|---|---|---|---|---|---|
Response Times | -4% | -16% | -44% | 12% | -12% | |
Response Time Grey 50% / Grey 80% * | 36 (17.6, 18.4) | 38.4 (19.6, 18.8) -7% | 46.4 (20.4, 26) -29% | 59.2 (28.4, 30.8) -64% | 33.6 (15.6, 18) 7% | 40.8 (19.2, 21.6) -13% |
Response Time Black / White * | 28 (15.6, 12.4) | 28.4 (15.6, 12.8) -1% | 28.8 (16.4, 12.4) -3% | 34.4 (16.4, 18) -23% | 23.2 (13.2, 10) 17% | 31.2 (18.8, 12.4) -11% |
PWM Frequency | ||||||
Screen | -7% | -25% | 38% | -5% | 6% | |
Brightness middle | 311 | 352 13% | 327 5% | 578 86% | 289 -7% | 344 11% |
Brightness | 302 | 343 14% | 311 3% | 533 76% | 274 -9% | 321 6% |
Brightness Distribution | 91 | 91 0% | 88 -3% | 84 -8% | 82 -10% | 85 -7% |
Black Level * | 0.36 | 0.46 -28% | 0.25 31% | 0.38 -6% | 0.17 53% | 0.32 11% |
Contrast | 864 | 765 -11% | 1308 51% | 1521 76% | 1700 97% | 1075 24% |
Colorchecker DeltaE2000 * | 3 | 3.3 -10% | 6.1 -103% | 1.9 37% | 4.7 -57% | 2.6 13% |
Colorchecker DeltaE2000 max. * | 6.1 | 7.3 -20% | 12.2 -100% | 3.8 38% | 8.6 -41% | 7.8 -28% |
Colorchecker DeltaE2000 calibrated * | 1.7 | 0.8 53% | ||||
Greyscale DeltaE2000 * | 4 | 5.3 -33% | 8.8 -120% | 3 25% | 6.4 -60% | 2.6 35% |
Gamma | 2.17 111% | 2.22 108% | 2.18 110% | 2.14 112% | 2.22 108% | 2.28 105% |
CCT | 6961 93% | 6452 101% | 6172 105% | 6377 102% | 6454 101% | 7050 92% |
Color Space (Percent of AdobeRGB 1998) | 66.7 | 68.4 3% | 61.56 -8% | 88.8 33% | 60.3 -10% | 65.82 -1% |
Color Space (Percent of sRGB) | 96.7 | 98 1% | 94.88 -2% | 100 3% | 92.3 -5% | 92.27 -5% |
Total Average (Program / Settings) | -6% /
-7% | -21% /
-23% | -3% /
25% | 4% /
-2% | -3% /
3% |
* ... smaller is better
Display Response Times
↔ Response Time Black to White | ||
---|---|---|
28 ms ... rise ↗ and fall ↘ combined | ↗ 15.6 ms rise | |
↘ 12.4 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 0.8 (minimum) to 240 (maximum) ms. » 57 % of all devices are better. This means that the measured response time is similar to the average of all tested devices (26.3 ms). | ||
↔ Response Time 50% Grey to 80% Grey | ||
36 ms ... rise ↗ and fall ↘ combined | ↗ 17.6 ms rise | |
↘ 18.4 ms fall | ||
The screen shows slow response rates in our tests and will be unsatisfactory for gamers. In comparison, all tested devices range from 0.9 (minimum) to 636 (maximum) ms. » 26 % of all devices are better. This means that the measured response time is better than the average of all tested devices (42.1 ms). |
Screen Flickering / PWM (Pulse-Width Modulation)
Screen flickering / PWM not detected | |||
In comparison: 54 % of all tested devices do not use PWM to dim the display. If PWM was detected, an average of 9953 (minimum: 43 - maximum: 588200) Hz was measured. |
Cinebench R15 | |
CPU Single 64Bit | |
Lenovo ThinkPad T480s-20L8S02E00 | |
Lenovo ThinkPad X1 Carbon 2018-20KGS03900 | |
Lenovo ThinkPad T470s-20HGS00V00 | |
Dell Latitude 7480 | |
Average Intel Core i7-8550U (of 37, min: 109, max: 172) | |
Lenovo ThinkPad T480s-20L8S02D00 | |
Average of class Office (of 425, min: 20, max: 176) | |
CPU Multi 64Bit | |
Lenovo ThinkPad T480s-20L8S02D00 | |
Lenovo ThinkPad T480s-20L8S02D00 | |
Lenovo ThinkPad T480s-20L8S02E00 | |
Lenovo ThinkPad X1 Carbon 2018-20KGS03900 | |
Lenovo ThinkPad X1 Carbon 2018-20KGS03900 | |
Average Intel Core i7-8550U (of 39, min: 407, max: 761) | |
Lenovo ThinkPad T470s-20HGS00V00 | |
Dell Latitude 7480 | |
Average of class Office (of 429, min: 36, max: 736) |
PCMark 8 | |
Work Score Accelerated v2 | |
Dell Latitude 7480 | |
Lenovo ThinkPad T480s-20L8S02E00 | |
Lenovo ThinkPad T470s-20HGS00V00 | |
Average Intel Core i7-8550U, NVIDIA GeForce MX150 (of 11, min: 4063, max: 5228) | |
Lenovo ThinkPad X1 Carbon 2018-20KGS03900 | |
Lenovo ThinkPad T480s-20L8S02D00 | |
Average of class Office (of 267, min: 1226, max: 5194) | |
Home Score Accelerated v2 | |
Dell Latitude 7480 | |
Lenovo ThinkPad T470s-20HGS00V00 | |
Lenovo ThinkPad X1 Carbon 2018-20KGS03900 | |
Average Intel Core i7-8550U, NVIDIA GeForce MX150 (of 12, min: 3145, max: 4130) | |
Lenovo ThinkPad T480s-20L8S02E00 | |
Lenovo ThinkPad T480s-20L8S02D00 | |
Average of class Office (of 304, min: 1169, max: 4273) |
PCMark 8 Home Score Accelerated v2 | 3540 puan | |
PCMark 8 Work Score Accelerated v2 | 4909 puan |
Lenovo ThinkPad T480s-20L8S02E00 Samsung SSD PM981 MZVLB512HAJQ-000L7 | Lenovo ThinkPad T470s-20HGS00V00 Samsung SSD PM961 1TB M.2 PCIe 3.0 x4 NVMe (MZVLW1T0) | Lenovo ThinkPad X1 Carbon 2018-20KGS03900 Samsung SSD PM981 MZVLB512HAJQ-000L7 | Dell Latitude 7480 Intel SSDSCKKF256H6 | Average Samsung SSD PM981 MZVLB512HAJQ-000L7 | |
---|---|---|---|---|---|
CrystalDiskMark 3.0 | -16% | -25% | -64% | -21% | |
Write 4k QD32 | 706.2 | 532.8 -25% | 439.73 -38% | 252.8 -64% | 460 (of 8, min: 265, max: 706) -35% |
Read 4k QD32 | 446.6 | 629.8 41% | 340.74 -24% | 280.2 -37% | 394 (of 8, min: 336, max: 447) -12% |
Write 4k | 146.8 | 167.4 14% | 132.93 -9% | 90.51 -38% | 137 (of 8, min: 108, max: 161) -7% |
Read 4k | 62.65 | 53.15 -15% | 60.58 -3% | 29.25 -53% | 62.7 (of 8, min: 59.3, max: 66.9) 0% |
Write 512 | 1863 | 1064 -43% | 1272.32 -32% | 306.8 -84% | 1393 (of 8, min: 565, max: 1885) -25% |
Read 512 | 1799 | 832.3 -54% | 419.29 -77% | 354.3 -80% | 1053 (of 8, min: 419, max: 1799) -41% |
Write Seq | 1858 | 1666 -10% | 1807.6 -3% | 418.6 -77% | 1450 (of 8, min: 924, max: 1889) -22% |
Read Seq | 2588 | 1760 -32% | 2326.8 -10% | 486.5 -81% | 1957 (of 8, min: 922, max: 2588) -24% |
3DMark 11 - 1280x720 Performance GPU | |
Average NVIDIA GeForce MX150 (of 25, min: 2796, max: 4775) | |
Lenovo ThinkPad T480s-20L8S02E00 | |
Lenovo ThinkPad X1 Carbon 2018-20KGS03900 | |
Lenovo ThinkPad T470s-20HGS00V00 | |
Dell Latitude 7480 | |
Lenovo ThinkPad T480s-20L8S02D00 | |
Average of class Office (of 549, min: 185, max: 4967) |
3DMark | |
1920x1080 Fire Strike Graphics | |
Average NVIDIA GeForce MX150 (of 24, min: 2324, max: 3739) | |
Lenovo ThinkPad T480s-20L8S02E00 | |
Lenovo ThinkPad X1 Carbon 2018-20KGS03900 | |
Lenovo ThinkPad T470s-20HGS00V00 | |
Dell Latitude 7480 | |
Lenovo ThinkPad T480s-20L8S02D00 | |
Average of class Office (of 388, min: 138, max: 4109) | |
1280x720 Cloud Gate Standard Graphics | |
Average NVIDIA GeForce MX150 (of 23, min: 16227, max: 22183) | |
Lenovo ThinkPad T480s-20L8S02E00 | |
Lenovo ThinkPad X1 Carbon 2018-20KGS03900 | |
Lenovo ThinkPad T470s-20HGS00V00 | |
Dell Latitude 7480 | |
Lenovo ThinkPad T480s-20L8S02D00 | |
Average of class Office (of 432, min: 1208, max: 27117) |
3DMark 06 Standard | 12796 puan | |
3DMark Vantage P Result | 7839 puan | |
3DMark 11 Performance | 3922 puan | |
3DMark Ice Storm Standard Score | 65886 puan | |
3DMark Cloud Gate Standard Score | 12049 puan | |
3DMark Fire Strike Score | 2584 puan |
BioShock Infinite - 1366x768 High Preset | |
Asus VivoBook Pro 17 N705UD-EH76 | |
Average NVIDIA GeForce MX150 (of 16, min: 59.7, max: 95.4) | |
Lenovo ThinkPad T480s-20L8S02E00 | |
Lenovo ThinkPad E480-20KQS00000 | |
Lenovo ThinkPad X280-20KES01S00 | |
Average of class Office (of 260, min: 12.9, max: 107) |
düşük | orta | yüksek | ultra | ||
BioShock Infinite (2013) | 158.27 | 86.98 | 77.02 | 28.89 | fps |
The Witcher 3 (2015) | 52.96 | 31.47 | 17.06 | fps | |
Star Wars Battlefront (2015) | 78.4 | 53.8 | 24.5 | 21.4 | fps |
Rise of the Tomb Raider (2016) | 54.6 | 32.6 | 16.5 | fps | |
Doom (2016) | 60.5 | 49.6 | 17.1 | fps | |
Civilization VI (2016) | 75.52 | 42.87 | 19.47 | fps | |
Warhammer 40.000: Dawn of War III (2017) | 62.5 | 23.7 | fps | ||
FIFA 18 (2017) | 133.9 | 83.6 | 78.1 | 73 | fps |
Call of Duty WWII (2017) | 87.9 | 54.6 | 24.5 | fps | |
Star Wars Battlefront 2 (2017) | 59.3 | 26.4 | 22.5 | 14.6 | fps |
Ses yüksekliği
Boşta |
| 29 / 29 / 29 dB | |||
Çalışırken |
| 36.5 / 38.2 dB | |||
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30 dB sessiz 40 dB(A) duyulabilirlik 50 dB(A) gürültülü |
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min: ![]() ![]() ![]() |
Lenovo ThinkPad T480s-20L8S02E00 audio analysis
(±) | speaker loudness is average but good (78.9 dB)
Bass 100 - 315 Hz(-) | nearly no bass - on average 19.4% lower than median
(±) | linearity of bass is average (12.1% delta to prev. frequency)Mids 400 - 2000 Hz
(±) | higher mids - on average 6.5% higher than median
(±) | linearity of mids is average (9.6% delta to prev. frequency)Highs 2 - 16 kHz
(+) | balanced highs - only 3.5% away from median
(±) | linearity of highs is average (7.6% delta to prev. frequency)Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (20.3% difference to median)
Compared to same class
» 52% of all tested devices in this class were better, 7% similar, 41% worse
» The best had a delta of 8%, average was 21%, worst was 51%
Compared to all devices tested
» 44% of all tested devices were better, 8% similar, 49% worse
» The best had a delta of 3%, average was 21%, worst was 53%
Dell Latitude 7480 audio analysis
(±) | speaker loudness is average but good (75.02 dB)
Bass 100 - 315 Hz(±) | reduced bass - on average 11.9% lower than median
(±) | linearity of bass is average (10.6% delta to prev. frequency)Mids 400 - 2000 Hz
(+) | balanced mids - only 3.8% away from median
(±) | linearity of mids is average (7.8% delta to prev. frequency)Highs 2 - 16 kHz
(±) | higher highs - on average 6.6% higher than median
(+) | highs are linear (6.3% delta to prev. frequency)Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (20% difference to median)
Compared to same class
» 50% of all tested devices in this class were better, 8% similar, 42% worse
» The best had a delta of 8%, average was 21%, worst was 51%
Compared to all devices tested
» 42% of all tested devices were better, 7% similar, 51% worse
» The best had a delta of 3%, average was 21%, worst was 53%
Lenovo ThinkPad X1 Carbon 2018-20KGS03900 audio analysis
(+) | speakers can play relatively loud (83.6 dB)
Bass 100 - 315 Hz(-) | nearly no bass - on average 25.9% lower than median
(±) | linearity of bass is average (9.8% delta to prev. frequency)Mids 400 - 2000 Hz
(+) | balanced mids - only 3.8% away from median
(±) | linearity of mids is average (9% delta to prev. frequency)Highs 2 - 16 kHz
(+) | balanced highs - only 2.1% away from median
(+) | highs are linear (4% delta to prev. frequency)Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (18.3% difference to median)
Compared to same class
» 37% of all tested devices in this class were better, 12% similar, 52% worse
» The best had a delta of 8%, average was 21%, worst was 51%
Compared to all devices tested
» 34% of all tested devices were better, 6% similar, 60% worse
» The best had a delta of 3%, average was 21%, worst was 53%
Kapalı / Bekleme modu | ![]() ![]() |
Boşta | ![]() ![]() ![]() |
Çalışırken |
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Key:
min: ![]() ![]() ![]() |
Lenovo ThinkPad T480s-20L8S02E00 8550U, GeForce MX150, Samsung SSD PM981 MZVLB512HAJQ-000L7, IPS LED, 2560x1440, 14 | Lenovo ThinkPad T480s-20L8S02D00 8250U, UHD Graphics 620, Samsung SSD PM981 MZVLB512HAJQ-000L7, IPS, 2560x1440, 14 | Lenovo ThinkPad T470s-20HGS00V00 7600U, HD Graphics 620, Samsung SSD PM961 1TB M.2 PCIe 3.0 x4 NVMe (MZVLW1T0), IPS, 2560x1440, 14 | Lenovo ThinkPad X1 Carbon 2018-20KGS03900 8550U, UHD Graphics 620, Samsung SSD PM981 MZVLB512HAJQ-000L7, IPS, 2560x1440, 14 | Dell Latitude 7480 7600U, HD Graphics 620, Intel SSDSCKKF256H6, IPS, 1920x1080, 14 | |
---|---|---|---|---|---|
Power Consumption | 8% | 4% | -0% | 26% | |
Idle Minimum * | 3.4 | 3.1 9% | 4.64 -36% | 3.8 -12% | 4.32 -27% |
Idle Average * | 7.5 | 6.8 9% | 8.93 -19% | 8.9 -19% | 6.27 16% |
Idle Maximum * | 10.8 | 10.1 6% | 9.12 16% | 11.9 -10% | 6.35 41% |
Load Average * | 55.4 | 48.4 13% | 42.2 24% | 47.5 14% | 29.82 46% |
Load Maximum * | 70.3 | 67.1 5% | 47.3 33% | 52.5 25% | 30.64 56% |
Witcher 3 ultra * | 34 |
* ... smaller is better
Lenovo ThinkPad T480s-20L8S02E00 8550U, GeForce MX150, 57 Wh | Lenovo ThinkPad T480s-20L8S02D00 8250U, UHD Graphics 620, 57 Wh | Lenovo ThinkPad T470s-20HGS00V00 7600U, HD Graphics 620, 51 Wh | Lenovo ThinkPad X1 Carbon 2018-20KGS03900 8550U, UHD Graphics 620, 57 Wh | HP EliteBook 840 G4-Z2V22ES ABD 7200U, HD Graphics 620, 51 Wh | Dell Latitude 7480 7600U, HD Graphics 620, 60 Wh | Average of class Office | |
---|---|---|---|---|---|---|---|
Battery Runtime | 32% | -15% | 9% | 9% | 61% | -20% | |
Reader / Idle | 1366 | 787 -42% | 1328 -3% | 1662 22% | 549 (of 747, min: 101, max: 1857) -60% | ||
H.264 | 550 | 721 31% | 454 -17% | 566 3% | 407 (of 134, min: 139, max: 791) -26% | ||
WiFi v1.3 | 530 | 537 1% | 417 -21% | 519 -2% | 578 9% | 719 36% | 397 (of 241, min: 105, max: 964) -25% |
Load | 76 | 124 63% | 93 22% | 106 39% | 171 125% | 100 (of 689, min: 37, max: 259) 32% |
Artılar
Eksiler
T480s oldukça dengeli ve üst sınıf bir iş cihazı. Harici Nvidia GeForce MX150 ekran kartı ile daha fazla kullanım alanı bulduğu söylenebilir.
İşlemci performansı i7 ile oldukça iyi ancak testlerimiz gösteriyorki soğutma sisteminin sınırlarına ulaşıldığında performans da sınırlarına ulaşıyor. Bu da aslında i7 mi i5 mi sorusunu gündeme getiriyor. ThinkPad X280 daha küçük bir model olmasına karşın benzer şekilde işlemci performans yönetiminde sorun yaşıyor, en azından BIOS güncellemesi ile bu sorunun düzeldiğini söyleyebiliriz. Yüzey sıcaklığı yüksek, hoparlörler zayıf.
Lenovo, T480s ile tüm kutucukları işaretlemeye çok yakın. Pozitifleri negatiflerinin fazlasıyla önünde. Bu yüzden MX150 ile T480s modelini öneriyoruz.
Asıl rakipler Dell Latitude 7490, HP 840 G5 ve daha pahalı ThinkPad X1 Carbon 2018. Bunu söylemekle beraber T480s modelinin rekabetten kaçmaya ihtiyacı yok. Lenovo bu modeli ile harika bir bileşimi ortaya çıkarmayı başarmış.
Lenovo ThinkPad T480s-20L8S02E00 - 03/19/2018 v6
Benjamin Herzig