Lenovo 81NB

Performance Results

 
Gaming
Gaming 5%
Tree trunk
Desktop
Desktop 41%
Speed boat
Workstation
Workstation 5%
Tree trunk
PC StatusOverall this PC is performing below expectations (21st percentile). This means that out of 100 PCs with exactly the same components, 79 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 40.8%, this CPU's suitability for 3D gaming is below average.
Graphics2.65% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
Boot Drive143% 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.
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 VersionAlthough Windows 10 is not the most recent version of Windows, it remains a great option.
Sub-optimal background CPU (20%). High background CPU reduces benchmark accuracy. How to reduce background CPU.
Run History
SystemLenovo 81NB  (all builds)
MotherboardLENOVO LNVNB161216
Memory3.3 GB free of 8 GB @ 2.7 GHz
Display1920 x 1080 - 32 Bit colors
OSWindows 10
BIOS Date20200713
Uptime0.5 Days
Run DateSep 04 '20 at 20:54
Run Duration116 Seconds
Run User GBR-User
Background CPU 20%

 PC Performing below expectations (21st percentile)

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

Processor BenchNormalHeavyServer
AMD Ryzen 7 3700U
FP5, 1 CPU, 4 cores, 8 threads
Base clock 2.3 GHz, turbo 2.45 GHz (avg)
Performing below expectations (23rd percentile)
40.8% Average
Memory 38.6
1-Core 67.9
2-Core 130
43% 78.8 Pts
4-Core 231
8-Core 405
38% 318 Pts
64-Core 457
28% 457 Pts
Poor: 29%
This bench: 40.8%
Great: 64%
Graphics Card Bench3D DX93D DX103D DX11
AMD Radeon RX Vega 10 Graphics
Legend(17AA 3802) 2GB
Ram: 2GB, Driver: 20.4.2
Relative performance (0th percentile)
2.65% Terrible
Lighting 3.2
Reflection 2.96
Parallax 4.41
3% 3.52 fps
MRender 3
Gravity 3.4
Splatting 3.48
3% 3.29 fps
Poor: 6%
This bench: 2.65%
Great: 14%
Drive BenchSequentialRandom 4kDeep queue 4k
WDC PC SN520 SDAPMUW-512G-1101 512GB
198GB free (System drive)
Firmware: 20240001
SusWrite @10s intervals: 774 745 742 747 754 754 MB/s
Performing below expectations (35th percentile)
143% Outstanding
Read 875
Write 852
Mixed 749
SusWrite 752
182% 807 MB/s
4K Read 29.7
4K Write 72.7
4K Mixed 42.6
138% 48.3 MB/s
DQ Read 530
DQ Write 341
DQ Mixed 489
350% 453 MB/s
Poor: 105%
This bench: 143%
Great: 200%
Memory Kit BenchMulti coreSingle coreLatency
Samsung M471A5244CB0-CTD 2x4GB
2 of 2 slots used
8GB SODIMM DDR4 2667 MHz clocked @ 2400 MHz
Performing below potential (6th percentile) - Ensure that the top XMP BIOS profile is enabled: How to enable XMP
26.7% Poor
MC Read 7.5
MC Write 7.4
MC Mixed 12.9
26% 9.27 GB/s
SC Read 8
SC Write 7.5
SC Mixed 11.9
26% 9.13 GB/s
Latency 209
19% 209 ns
Poor: 27%
This bench: 26.7%
Great: 74%

 System Memory Latency Ladder

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

Typical 81NB Builds (Compare 230 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 11%
Tree trunk
Desktop
Desktop 55%
Yacht
Workstation
Workstation 11%
Tree trunk

System: Lenovo 81NB

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