Lenovo 81J5

Performance Results

Gaming 16%
Desktop 51%
Workstation 26%
PC StatusOverall this PC is performing as expected (43rd percentile). This means that out of 100 PCs with exactly the same components, 57 performed better. The overall PC percentile is the average of each of its individual components.
ProcessorWith a good single core score, this CPU can easily handle the majority of general computing tasks. Despite its good single core score this processor isn't appropriate for workstation use due to its relatively weak multi-core performance. Finally, with a gaming score of 46.1%, this CPUs suitability for 3D gaming is average.
Graphics9.13% is a very low 3D score (GTX 1070 = 100%). This GPU can only handle very basic 3D games but it's fine for general computing tasks.
Boot Drive32.4% is low SSD score. With a better SSD this system will boot faster, make applications more responsive and reduce IO wait times.
Memory8GB is enough RAM to run any version of Windows and it's sufficient for the vast majority of games. 8GB is also enough for moderate file and system caches which result in a very responsive system.
OS VersionWindows 10 is the most recent version of Windows, and the best to date in our opinion.
Very high background CPU (33%). High background CPU reduces benchmark accuracy. Find active processes with Windows task manager (CTRL+SHIFT+ESC).
SystemLenovo 81J5  (all builds)
MotherboardLENOVO LNVNB161216
Memory2.7 GB free of 8 GB @ 2.4 GHz
Display1920 x 1080 - 32 Bit 种颜色
OSWindows 10
BIOS Date20180321
Uptime1.3 Days
Run DateFeb 12 '19 at 07:56
Run Duration144 Seconds
Run User CHN-User
Background CPU 33%

 PC Performing as expected (43rd percentile)

Actual performance vs. expectations. The graphs show user score (x) vs user score frequency (y).

Processor Bench Single core Quad core Multi core
Intel Core i7-8550U
U3E1, 1 CPU, 4 cores, 8 threads
Base clock 2 GHz, turbo 1.9 GHz (avg)
Performing way below expectations (14th percentile)
46.1% Average
SC Int 100
SC Float 94.4
SC Mixed 110
81% 102 Pts
QC Int 151
QC Float 162
QC Mixed 158
36% 157 Pts
MC Int 226
MC Float 255
MC Mixed 229
35% 237 Pts
Poor: 37%
This bench: 46.1%
Great: 83%
Graphics Card Bench 3D DX9 3D DX10 3D DX11
Intel UHD Graphics 620 (Mobile Kaby Lake R)
Legend(17AA 397B) 1GB
Driver: igdumdim64.dll Ver.
Performing way above expectations (87th percentile)
9.13% Terrible
Lighting 23.2
Reflection 23.3
Parallax 25.3
7% 23.9 fps
MRender 19.4
Gravity 20.7
Splatting 38.5
10% 26.2 fps
Poor: 5%
This bench: 9.13%
Great: 10%
Drives Bench Sequential Random 4k Deep queue 4k
S300-128 128GB
55GB free (System drive)
Firmware: T180731
SusWrite @10s intervals: 34 24 20 27 45 58 MB/s
Relative performance n/a - insufficient samples
32.4% Below average
Read 244
Write 48
Mixed 65.3
SusWrite 34.8
21% 97.9 MB/s
4K Read 23.3
4K Write 16.8
4K Mixed 13.2
61% 17.8 MB/s
DQ Read 81.4
DQ Write 23.1
DQ Mixed 44.8
35% 49.8 MB/s
Toshiba MQ04ABF100 1TB
465GB free
Firmware: JU002E
SusWrite @10s intervals: 90 87 89 92 87 82 MB/s
Performing below expectations (31st percentile)
65% Good
Read 137
Write 143
Mixed 48
SusWrite 87.9
76% 104 MB/s
4K Read 1
4K Write 6
4K Mixed 0.5
208% 2.5 MB/s
Poor: 41%
This bench: 65%
Great: 81%
Memory Kit Bench Multi core Single core Latency
Samsung M471A5244CB0-CTD Micron 4ATF51264HZ-2G3B1 8GB
2400, 2400 MHz
4096, 4096 MB
Performing as expected (41st percentile)
50.9% Above average
MC Read 21.7
MC Write 18.1
MC Mixed 16.8
54% 18.9 GB/s
SC Read 8.8
SC Write 14.1
SC Mixed 12.6
34% 11.8 GB/s
Latency 109
37% 109 ns
Poor: 22%
This bench: 50.9%
Great: 68%
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 System Memory Latency Ladder

L1/L2/L3 CPU cache and main memory (DIMM) access latencies in nano seconds (explanation by AdoredTV).

Typical 81J5 Builds (Compare 1 builds) See popular component choices, score breakdowns and rankings.
Gaming 17%
Desktop 50%
Workstation 31%
Sail boat

System: Lenovo 81J5

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