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Lenovo 81LK

Performance Results

Benchmarks - missing SSD
Gaming
Gaming 29%
Raft
Desktop
Desktop 72%
Battleship
Workstation
Workstation 23%
Surfboard
Save results Copy results User guide
PC StatusOverall this PC is performing as expected (47th percentile). This means that out of 100 PCs with exactly the same components, 53 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 69.7%, this CPU's suitability for 3D gaming is above average.
Graphics43.9% 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)
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.
SystemLenovo 81LK  (all builds)
MotherboardLENOVO LNVNB161216
Memory2.1 GB free of 8 GB @ 2.4 GHz
Display1920 x 1080 - 32 Bit colors, 1920 x 1080 - 32 Bit colors
OSWindows 10
BIOS Date20201124
Uptime0.8 Days
Run DateMay 15 '21 at 06:38
Run Duration126 Seconds
Run User IND-User
Background CPU8%

 PC Performing as expected (47th 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 3.15 GHz (avg)
Performing above expectations (61st percentile)
69.7% Good
Memory 76.2
1-Core 124
2-Core 161
72% 120 Pts
4-Core 363
8-Core 379
49% 371 Pts
64-Core 493
30% 493 Pts
Poor: 38% ↑
This bench: 69.7%
 Great: 81%
Graphics Cards Bench3D DX93D DX103D DX11
Nvidia GTX 1650 (Mobile)
Legend(17AA 3A2E) ≥ 4GB
CLim: 2100 MHz, MLim: 2000 MHz, Ram: 4GB, Driver: 466.11
Performing above expectations (81st percentile)
43.9% Average
Lighting 57.1
Reflection 60.1
Parallax 49.7
46% 55.6 fps
MRender 41.4
Gravity 51.5
Splatting 48.7
39% 47.2 fps
Poor: 28% ↑
This bench: 43.9%
 Great: 46%
Intel UHD Graphics 630
Legend(17AA 3A2E) 1GB
Driver: igdumdim64.dll Ver. 27.20.100.8729
Performing as expected (49th percentile)
5.36% Terrible
Lighting 6.1
Reflection 62.2
Parallax 7.3
5% 25.2 fps
MRender 5.9
Gravity 5.8
Splatting 9.7
6% 7.13 fps
Poor: 4% ↑
This bench: 5.36%
 Great: 6%
Drives BenchSequentialRandom 4kDeep queue 4k
Samsung 970 Evo Plus NVMe PCIe M.2 250GB-$46
35GB free (System drive)
Firmware: 2B2QEXM7 Max speed: PCIe 16,000 MB/s
Relative performance n/a - sequential test incomplete
Read 1,058
Write 2,112
Mixed 1192
328% 1,454 MB/s
4K Read 54.3
4K Write 106
4K Mixed 59.7
215% 73.4 MB/s
DQ Read 791
DQ Write 476
DQ Mixed 722
514% 663 MB/s
Poor: 152% Great: 302%
WD WD10SPZX-00HKTT0 1TB
125GB free
Firmware: 05.01A05
SusWrite @10s intervals: 113 116 117 118 118 118 MB/s
Performing below expectations (38th percentile)
50.9% Above average
Read 60.1
Write 58.7
Mixed 38.5
SusWrite 117
50% 68.5 MB/s
4K Read 0.7
4K Write 2.8
4K Mixed 0.8
170% 1.43 MB/s
Poor: 26% ↑
This bench: 50.9%
 Great: 79%
Memory Kit BenchMulti coreSingle coreLatency
Hynix HMA81GS6JJR8N-VK 1x8GB
1 of 1 slots used
8GB SODIMM DDR4 clocked @ 2400 MHz
Performing below potential (5th percentile) - ensure that an XMP BIOS profile is enabled: How to enable XMP
29.8% Poor
MC Read 13
MC Write 9.6
MC Mixed 7.9
29% 10.2 GB/s
SC Read 7.4
SC Write 7.1
SC Mixed 7.6
21% 7.37 GB/s
Latency 87.9
46% 87.9 ns
Poor: 30% ↑
This bench: 29.8%
 Great: 46%
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 System Memory Latency Ladder

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

Custom PC Builder (Explore upgrades for this PC) Build your perfect PC: compare component prices, popularity, speed and value for money

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CPU GPU SSD HDD RAM MBD
Typical 81LK Builds (Compare 6,260 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 29%
Raft
Desktop
Desktop 73%
Battleship
Workstation
Workstation 24%
Surfboard

System: Lenovo 81LK

CPU
Core i5-9300HIntelBench 65%, 116,682 samples3,083x
Core i7-9750HIntelBench 73%, 328,182 samples1,429x
Core i5-9300HFIntelBench 73%, 6,965 samples1,393x
GPU
GTX 1650 (Mobile)NvidiaBench 41%, 92,838 samples2,838x
UHD Graphics 630IntelBench 5%, 506,702 samples2,244x
GeForce GTX 1050NvidiaBench 26%, 16,200 samples1,175x
SSD
RPFTJ256PDD2MWX 256GBBench 86%, 6,231 samples938x
PC SN520 SDAPMUW-512G-1101 512GBWDCBench 156%, 10,396 samples501x
MZALQ256HAJD-000L2 256GBSamsungBench 113%, 9,692 samples466x
RAM
RMSA3260ME78HAF-2666 1x8GBRamaxelBench 39%, 16,227 samples1,319x
M471A1K43DB1-CTD 1x8GBSamsungBench 40%, 54,121 samples1,081x
M471A2K43DB1-CTD 1x16GBSamsungBench 42%, 21,753 samples859x
EDIT WITH CUSTOM PC BUILDER
The Best.
CPUGPUSSD
Intel Core i5-13600K $273Nvidia RTX 4060 $295Crucial MX500 250GB $40
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $15Nvidia RTX 4070 $539Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $45SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $37Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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