Lenovo 20CJS12800

Performance Results

Gaming 4%
Tree trunk
Desktop 37%
Jet ski
Workstation 4%
Tree trunk
PC StatusOverall this PC is performing way below expectations (5th percentile). This means that out of 100 PCs with exactly the same components, 95 performed better. The overall PC percentile is the average of each of its individual components. Use the charts in the benchmark sections of this report to identify problem areas.
ProcessorWith a below average single core score, this CPU can handle email, web browsing and audio/video playback but it will struggle to handle modern 3D games or workstation tasks such as video editing. Finally, with a gaming score of 33.1%, this CPU's suitability for 3D gaming is poor.
Graphics1.09% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
Boot Drive71.4% is a good SSD score. This drive enables fast boots, responsive applications and ensures minimum system IO wait times.
Memory16GB is enough RAM to run any version of Windows and it's more than sufficient for nearly all games. 16GB also allows for very large file and system caches, software development and batch photo editing/processing.
OS VersionWindows 10 is the most recent version of Windows, and the best to date in our opinion.
CPU throttled at 23% by Windows. Ensure maximum processor state is set to 100% via Settings > System > Power & sleep > Additional power settings > Change plan settings > Change advanced power settings > Processor power management > Maximum processor state.
Run History
SystemLenovo 20CJS12800  (all builds)
MotherboardLENOVO 20CJS12800
Memory12 GB free of 16 GB @ 1.6 GHz
Display1920 x 1080 - 32 Bit colors
OSWindows 10
BIOS Date20200319
Uptime0.1 Days
Run DateMay 25 '21 at 06:12
Run Duration192 Seconds
Run User USA-User
Background CPU7%
CPU Throttled 23%

 PC Performing way below expectations (5th percentile)

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

Processor Bench Normal Heavy Server
Intel Core i7-5600U
U3E1, 1 CPU, 2 cores, 4 threads
Base clock 2.6 GHz, turbo 1.35 GHz (avg)
Performing way below expectations (5th percentile)
33.1% Below average
Memory 49.3
1-Core 60.2
2-Core 83.1
40% 64.2 Pts
4-Core 97.5
8-Core 108
14% 103 Pts
64-Core 100
7% 100 Pts
Poor: 34%
This bench: 33.1%
Great: 65%
Graphics Card Bench 3D DX9 3D DX10 3D DX11
Intel HD 5500 (Mobile 0.95 GHz)
Legend(17AA 2223) 1GB
Driver: igdumdim64.dll Ver.
Relative performance (0th percentile)
1.09% Terrible
Lighting 1
Reflection 1.1
Parallax 2.1
1% 1.4 fps
MRender 2.5
Gravity 1.6
Splatting 2.2
1% 2.1 fps
Poor: 3%
This bench: 1.09%
Great: 4%
Drive Bench Sequential Random 4k Deep queue 4k
Samsung 870 EVO 1TB-$144
847GB free (System drive)
Firmware: SVT01B6Q
SusWrite @10s intervals: 232 186 348 368 349 360 MB/s
Performing way below expectations (2nd percentile)
71.4% Very good
Read 386
Write 347
Mixed 354
SusWrite 307
78% 348 MB/s
4K Read 22.3
4K Write 49.7
4K Mixed 24.5
92% 32.2 MB/s
DQ Read 266
DQ Write 144
DQ Mixed 200
150% 203 MB/s
Poor: 84%
This bench: 71.4%
Great: 137%
Memory Kit Bench Multi core Single core Latency
Hynix HMT41GS6BFR8A-PB 2x8GB
2 of 2 slots used
16GB SODIMM DDR3 clocked @ 1600 MHz
Performing way below expectations (7th percentile)
36.6% Below average
MC Read 13.1
MC Write 12.3
MC Mixed 14.7
38% 13.4 GB/s
SC Read 9
SC Write 7.3
SC Mixed 13.3
28% 9.87 GB/s
Latency 163
24% 163 ns
Poor: 33%
This bench: 36.6%
Great: 59%

 System Memory Latency Ladder

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

Typical 20CJS12800 Builds (Compare 9 builds) See popular component choices, score breakdowns and rankings.
Gaming 5%
Tree trunk
Desktop 55%
Workstation 5%
Tree trunk

System: Lenovo 20CJS12800

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