Lenovo 81LK

Performance Results

Benchmarks - missing SSD
Gaming
Gaming 33%
Sail boat
Desktop
Desktop 78%
Battleship
Workstation
Workstation 26%
Raft
PC StatusOverall this PC is performing above expectations (74th percentile). This means that out of 100 PCs with exactly the same components, 26 performed better. The overall PC percentile is the average of each of its individual components.
ProcessorWith a brilliant single core score, this CPU is the business: It demolishes everyday tasks such as web browsing, office apps and audio/video playback. Additionally this processor can handle light workstation, and even some light server workloads. Finally, with a gaming score of 78.7%, this CPU's suitability for 3D gaming is good.
Graphics42.6% 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 VersionWindows 10 is the most recent version of Windows, and the best to date in our opinion.
SystemLenovo 81LK  (all builds)
MotherboardLENOVO LNVNB161216
Memory1.6 GB free of 8 GB @ 2.4 GHz
Display1920 x 1080 - 32 Bit colors
OSWindows 10
BIOS Date20201124
Uptime1.5 Days
Run DateMay 17 '21 at 18:39
Run Duration125 Seconds
Run User JOR-User
Background CPU9%

 PC Performing above expectations (74th percentile)

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

Processor Bench Normal Heavy Server
Intel Core i5-9300HF
U3E1, 1 CPU, 4 cores, 8 threads
Base clock 2.4 GHz, turbo 3.35 GHz (avg)
Performing above expectations (69th percentile)
78.7% Very good
Memory 87.9
1-Core 121
2-Core 162
77% 124 Pts
4-Core 381
8-Core 508
58% 444 Pts
64-Core 386
26% 386 Pts
Poor: 59%
This bench: 78.7%
Great: 84%
Graphics Card Bench 3D DX9 3D DX10 3D DX11
Nvidia GTX 1650 (Mobile)
Legend(17AA 3A41) ≥ 4GB
CLim: 2100 MHz, MLim: 2000 MHz, Ram: 4GB, Driver: 466.11
Performing below potential (65th percentile) - GPU OC Guide
42.6% Average
Lighting 55.8
Reflection 61.4
Parallax 51.2
45% 56.1 fps
MRender 41.3
Gravity 50.5
Splatting 48.6
40% 46.8 fps
Poor: 30%
This bench: 42.6%
Great: 47%
Drives Bench Sequential Random 4k Deep queue 4k
Liteon CL1-4D128 128GB
8GB free (System drive)
Firmware: 1S262
Relative performance n/a - sequential bench incomplete
Read 1,243
Write 578
Mixed 680
183% 834 MB/s
4K Read 38.9
4K Write 91.1
4K Mixed 24.5
138% 51.5 MB/s
DQ Read 362
DQ Write 154
DQ Mixed 310
216% 276 MB/s
Poor: 86% Great: 128%
WD WD10SPZX-00HKTT0 1TB
866GB free
Firmware: 05.01A05
SusWrite @10s intervals: 118 117 113 116 120 121 MB/s
Performing way above expectations (99th percentile)
91% Outstanding
Read 199
Write 14
Mixed 86.7
SusWrite 117
77% 104 MB/s
4K Read 1.6
4K Write 4.2
4K Mixed 0.7
222% 2.17 MB/s
Poor: 29%
This bench: 91%
Great: 81%
Memory Kit Bench Multi core Single core Latency
Samsung M471A1K43DB1-CTD 1x8GB
1 of 1 slots used
8GB SODIMM DDR4 clocked @ 2400 MHz
Performing above expectations (64th percentile)
41.8% Average
MC Read 15.9
MC Write 14.1
MC Mixed 11.2
39% 13.7 GB/s
SC Read 12.5
SC Write 14.9
SC Mixed 13.7
39% 13.7 GB/s
Latency 69.6
57% 69.6 ns
Poor: 28%
This bench: 41.8%
Great: 46%

 System Memory Latency Ladder

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

Typical 81LK Builds (Compare 9,805 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 8%
Tree trunk
Desktop
Desktop 70%
Battle cruiser
Workstation
Workstation 7%
Tree trunk

System: Lenovo 81LK

EDIT WITH CUSTOM PC BUILDER
The Best.
CPUGPUSSD
Intel Core i5-11400F $220Nvidia RTX 3070 $500Crucial MX500 250GB $45
Intel Core i5-11600K $259Nvidia RTX 3060-Ti $400Samsung 850 Evo 120GB $78
Intel Core i7-10700K $277Nvidia RTX 3080 $700Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $45Corsair Vengeance LPX DDR4 3200 C16 2x8GB $79SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $35Corsair Vengeance LPX DDR4 3000 C15 2x8GB $92SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
Today's hottest deals
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer  •  YouTube Feedback