Lenovo 81W4

Performance Results

Gaming 5%
Tree trunk
Desktop 58%
Workstation 4%
Tree trunk
PC StatusOverall this PC is performing below expectations (23rd percentile). This means that out of 100 PCs with exactly the same components, 77 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 an average single core score, this CPU can handle browsing the web, email, video playback and the majority of general computing tasks including light gaming when coupled with an appropriate GPU. Finally, with a gaming score of 72%, this CPU's suitability for 3D gaming is good.
Graphics7.87% is a very low 3D score (RTX 2060S = 100%). This GPU can only handle very basic 3D games but it's fine for general computing tasks.
Boot Drive160% is an exceptional SSD score. This drive is suitable for heavy workstation use, it will facilitate fast boots, responsive applications and allow for fast transfers of multi-gigabyte files.
Memory4GB is enough RAM to run any version of Windows and although it's sufficient for most games, some will benefit from up to 8GB of RAM. 4GB is also enough for modest file and system caches which allow for a responsive system.
OS VersionWindows 10 is the most recent version of Windows, and the best to date in our opinion.
SystemLenovo 81W4  (all builds)
MotherboardLENOVO LNVNB161216
Memory0.6 GB free of 4 GB @ 3.2 GHz
Display1920 x 1080 - 32 Bit colors
OSWindows 10
BIOS Date20200924
Uptime0.3 Days
Run DateMay 08 '21 at 12:07
Run Duration117 Seconds
Run User MYS-User
Background CPU7%

 PC Performing below expectations (23rd percentile)

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

Processor Bench Normal Heavy Server
AMD Ryzen 5 4500U
FP6, 1 CPU, 6 cores, 6 threads
Base clock 2.4 GHz, turbo 3.05 GHz (avg)
Performing below expectations (33rd percentile)
72% Very good
Memory 55.3
1-Core 59.4
2-Core 151
50% 88.7 Pts
4-Core 480
8-Core 665
74% 572 Pts
64-Core 599
40% 599 Pts
Poor: 60%
This bench: 72%
Great: 84%
Graphics Card Bench 3D DX9 3D DX10 3D DX11
AMD RX Vega 8 4000 (iGPU)
Legend(17AA 381C) 512MB
Ram: 512MB, Driver:
Performing way below expectations (10th percentile)
7.87% Terrible
Lighting 6.4
Reflection 11.6
Parallax 18.5
5% 12.2 fps
MRender 5.4
Gravity 15.1
Splatting 16.8
11% 12.4 fps
Poor: 8%
This bench: 7.87%
Great: 18%
Drive Bench Sequential Random 4k Deep queue 4k
Kbg40znt512g TOSHIBA MEMORY 512GB
430GB free (System drive)
Firmware: 0105AELA
SusWrite @10s intervals: 726 759 473 353 355 340 MB/s
Performing below expectations (34th percentile)
160% Outstanding
Read 1,001
Write 895
Mixed 855
SusWrite 501
182% 813 MB/s
4K Read 29.8
4K Write 97.4
4K Mixed 59
172% 62.1 MB/s
DQ Read 867
DQ Write 674
DQ Mixed 687
537% 743 MB/s
Poor: 114%
This bench: 160%
Great: 217%
Memory Kit Bench Multi core Single core Latency
Micron 4471A5244CB0-CWE 1x4GB
1 of 2 slots used
4GB SODIMM DDR4 3200 MHz clocked @ 2667 MHz
Performing below potential (14th percentile) - Ensure that the top XMP BIOS profile is enabled: How to enable XMP
33.5% Below average
MC Read 13.6
MC Write 9.9
MC Mixed 12
34% 11.8 GB/s
SC Read 9
SC Write 10.8
SC Mixed 10.3
29% 10 GB/s
Latency 142
28% 142 ns
Poor: 33%
This bench: 33.5%
Great: 41%

 System Memory Latency Ladder

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

Typical 81W4 Builds (Compare 814 builds) See popular component choices, score breakdowns and rankings.
Gaming 17%
Desktop 73%
Workstation 16%

System: Lenovo 81W4

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