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Lenovo 81LK

Performance Results

 
Gaming
Gaming 28%
Raft
Desktop
Desktop 77%
Battleship
Workstation
Workstation 22%
Surfboard
PC StatusOverall this PC is performing below expectations (30th percentile). This means that out of 100 PCs with exactly the same components, 70 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 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 66%, this CPU's suitability for 3D gaming is above average.
Graphics40% 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 Drive142% 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 (11%). High background CPU reduces benchmark accuracy. How to reduce background CPU.
SystemLenovo 81LK  (all builds)
MotherboardLENOVO LNVNB161216
Memory3 GB free of 8 GB @ 2.4 GHz
Display1920 x 1080 - 32 Bit colors
OSWindows 10
BIOS Date20200210
Uptime0 Days
Run DateJul 23 '22 at 20:12
Run Duration205 Seconds
Run User PRT-User
Background CPU 11%

 PC Performing below expectations (30th percentile)

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

Processor BenchNormalHeavyServer
Intel Core i5-9300H
U3E1, 1 CPU, 4 cores, 8 threads
Base clock 2.4 GHz, turbo 2.6 GHz (avg)
Performing as expected (48th percentile)
66% Good
Memory 86.6
1-Core 113
2-Core 144
71% 114 Pts
4-Core 249
8-Core 343
37% 296 Pts
64-Core 290
18% 290 Pts
Poor: 38%
This bench: 66%
Great: 81%
Graphics Card Bench3D DX93D DX103D DX11
Nvidia GTX 1650 (Mobile)
Legend(17AA 3A2E) ≥ 4GB
Driver: nvldumdx.dll Ver. 31.0.15.1659
Performing below potential (33rd percentile) - GPU OC Guide
40% Average
Lighting 53.5
Reflection 72.1
Parallax 43.6
44% 56.4 fps
MRender 42.6
Gravity 42.4
Splatting 37.6
33% 40.9 fps
Poor: 28%
This bench: 40%
Great: 46%
Drive BenchSequentialRandom 4kDeep queue 4k
WDC PC SN520 SDAPMUW-512G-1101 512GB
103GB free (System drive)
Firmware: 20290001
SusWrite @10s intervals: 616 314 287 267 247 253 MB/s
Performing below expectations (33rd percentile)
142% Outstanding
Read 827
Write 743
Mixed 878
SusWrite 331
156% 695 MB/s
4K Read 38.8
4K Write 102
4K Mixed 57.1
186% 66.1 MB/s
DQ Read 896
DQ Write 493
DQ Mixed 626
484% 672 MB/s
Poor: 105%
This bench: 142%
Great: 200%
Memory Kit BenchMulti coreSingle coreLatency
Hynix HMA81GS6JJR8N-VK 1x8GB
1 of 1 slots used
8GB SODIMM DDR4 clocked @ 2400 MHz
Performing below potential (6th percentile) - ensure that an XMP BIOS profile is enabled: How to enable XMP
30.5% Below average
MC Read 12.5
MC Write 8.6
MC Mixed 8.8
28% 9.97 GB/s
SC Read 9.5
SC Write 8.1
SC Mixed 6.2
23% 7.93 GB/s
Latency 70.8
56% 70.8 ns
Poor: 30%
This bench: 30.5%
Great: 46%

 System Memory Latency Ladder

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

Typical 81LK Builds (Compare 6,598 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 29%
Raft
Desktop
Desktop 73%
Battleship
Workstation
Workstation 24%
Surfboard

System: Lenovo 81LK

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