Lenovo 81LK

Performance Results

Gaming 33%
Sail boat
Desktop 75%
Workstation 27%
PC StatusOverall this PC is performing as expected (48th percentile). This means that out of 100 PCs with exactly the same components, 52 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. Additionally this processor can handle very light workstation, and even some very light server workloads. Finally, with a gaming score of 69%, this CPU's suitability for 3D gaming is above average.
Graphics45.5% is a reasonable 3D score (RTX 2060S = 100%). This GPU can handle the majority of recent games but it will struggle with resolutions greater than 1080p at ultra detail levels. (Note: general computing tasks don't require 3D graphics)
Boot Drive102% is a very good SSD score. This drive is suitable for moderate workstation use, it will facilitate fast boots, responsive applications and ensure minimum 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.
Sub-optimal background CPU (14%). High background CPU reduces benchmark accuracy. How to reduce background CPU.
Run History
1 month ago, 1 month ago.
SystemLenovo 81LK  (all builds)
MotherboardLENOVO LNVNB161216
Memory1.9 GB free of 8 GB @ 2.4 GHz
Display1920 x 1080 - 32 Bit colors
OSWindows 10
BIOS Date20201124
Uptime0 Days
Run DateApr 10 '21 at 11:44
Run Duration126 Seconds
Run User IND-User
Background CPU 14%

 PC Performing as expected (48th percentile)

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

Processor Bench Normal Heavy Server
Intel Core i7-9750H
U3E1, 1 CPU, 6 cores, 12 threads
Base clock 2.6 GHz, turbo 3 GHz (avg)
Performing way below expectations (18th percentile)
69% Good
Memory 71.7
1-Core 111
2-Core 193
73% 125 Pts
4-Core 374
8-Core 429
54% 402 Pts
64-Core 508
34% 508 Pts
Poor: 58%
This bench: 69%
Great: 90%
Graphics Card Bench 3D DX9 3D DX10 3D DX11
Nvidia GTX 1650 (Mobile)
Legend(17AA 3A2E) ≥ 4GB
Driver: nvldumdx.dll Ver.
Performing way above expectations (90th percentile)
45.5% Average
Lighting 61.2
Reflection 86.2
Parallax 53.8
50% 67.1 fps
MRender 47.9
Gravity 51.1
Splatting 50.8
41% 49.9 fps
Poor: 30%
This bench: 45.5%
Great: 47%
Drives Bench Sequential Random 4k Deep queue 4k
Liteon CL1-4D128 128GB
30GB free (System drive)
Firmware: 1S262
SusWrite @10s intervals: 280 62 83 77 72 66 MB/s
Performing below expectations (23rd percentile)
102% Outstanding
Read 1120
Write 287
Mixed 665
SusWrite 107
119% 545 MB/s
4K Read 33.1
4K Write 82.4
4K Mixed 21
121% 45.5 MB/s
DQ Read 356
DQ Write 359
DQ Mixed 291
237% 335 MB/s
Poor: 86%
This bench: 102%
Great: 128%
674GB free
Firmware: 05.01A05
SusWrite @10s intervals: 98 104 107 109 109 107 MB/s
Performing way above expectations (97th percentile)
79% Very good
Read 170
Write 119
Mixed 73.3
SusWrite 106
86% 117 MB/s
4K Read 1.3
4K Write 1.7
4K Mixed 0.9
186% 1.3 MB/s
Poor: 26%
This bench: 79%
Great: 77%
Memory Kit Bench Multi core Single core Latency
Ramaxel RMSA3260ME78HAF-2666 1x8GB
1 of 1 slots used
8GB SODIMM DDR4 clocked @ 2400 MHz
Performing way below expectations (13th percentile)
32.6% Below average
MC Read 12.6
MC Write 11.4
MC Mixed 9.6
32% 11.2 GB/s
SC Read 6.7
SC Write 7.9
SC Mixed 12.4
26% 9 GB/s
Latency 97.5
41% 97.5 ns
Poor: 26%
This bench: 32.6%
Great: 46%

 System Memory Latency Ladder

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

Typical 81LK Builds (Compare 9,310 builds) See popular component choices, score breakdowns and rankings.
Gaming 8%
Tree trunk
Desktop 69%
Battle cruiser
Workstation 7%
Tree trunk

System: Lenovo 81LK

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