Lenovo 81LK

Performance Results

 
Gaming
Gaming 8%
Tree trunk
Desktop
Desktop 58%
Gunboat
Workstation
Workstation 7%
Tree trunk
PC StatusOverall this PC is performing as expected (46th percentile). This means that out of 100 PCs with exactly the same components, 54 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 63.9%, this CPU's suitability for 3D gaming is above average.
Graphics5.58% is a very low 3D score (RTX 2060S = 100%). This GPU can only handle very basic 3D games but it's fine for general computing tasks.
Boot Drive57.2% is a reasonable SSD score. This drive enables fast boots and responsive applications.
Memory16GB is enough RAM to run any version of Windows and it's more than sufficient for nearly all games. 16GB also allows for very large file and system caches, software development and batch photo editing/processing.
OS VersionWindows 10 is the most recent version of Windows, and the best to date in our opinion.
Very high background CPU (33%). High background CPU reduces benchmark accuracy. How to reduce background CPU.
Run History
6 months ago, 6 months ago.
SystemLenovo 81LK  (all builds)
MotherboardLENOVO LNVNB161216
Memory12.3 GB free of 16 GB @ 2.4 GHz
Display1920 x 1080 - 32 Bit colors
OSWindows 10
BIOS Date20200513
Uptime1.2 Days
Run DateMar 28 '21 at 21:42
Run Duration129 Seconds
Run User IRN-User
Background CPU 33%

 PC Performing as expected (46th 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 2.6 GHz (avg)
Performing way below expectations (11th percentile)
63.9% Good
Memory 69.8
1-Core 79.1
2-Core 157
60% 102 Pts
4-Core 313
8-Core 497
52% 405 Pts
64-Core 610
41% 610 Pts
Poor: 59%
This bench: 63.9%
Great: 90%
Graphics Card Bench 3D DX9 3D DX10 3D DX11
Intel UHD Graphics 630
Legend(17AA 3A2E) 1GB
Driver: igdumdim64.dll Ver. 27.20.100.8729
Performing way above expectations (91st percentile)
5.58% Terrible
Lighting 6.3
Reflection 57.2
Parallax 8.7
5% 24.1 fps
MRender 7.9
Gravity 7.5
Splatting 12.2
6% 9.2 fps
Poor: 3%
This bench: 5.58%
Great: 6%
Drives Bench Sequential Random 4k Deep queue 4k
RPFTJ256PDD2MWX 256GB
176GB free (System drive)
Firmware: 11.9
SusWrite @10s intervals: 230 221 244 249 244 255 MB/s
Performing way below expectations (11th percentile)
57.2% Above average
Read 390
Write 315
Mixed 249
SusWrite 240
67% 299 MB/s
4K Read 6.4
4K Write 39.5
4K Mixed 8.3
41% 18.1 MB/s
DQ Read 401
DQ Write 264
DQ Mixed 305
235% 323 MB/s
Poor: 56%
This bench: 57.2%
Great: 114%
WD WD10SPZX-00HKTT0 1TB
892GB free
Firmware: 05.01A05
SusWrite @10s intervals: 84 92 93 95 97 97 MB/s
Performing above expectations (77th percentile)
67.5% Good
Read 141
Write 90.6
Mixed 58.2
SusWrite 92.9
70% 95.8 MB/s
4K Read 0.8
4K Write 4.3
4K Mixed 0.4
157% 1.83 MB/s
Poor: 28%
This bench: 67.5%
Great: 79%
Memory Kit Bench Multi core Single core Latency
Crucial CT16G4SFRA266.C8FE 1x16GB
1 of 1 slots used
16GB SODIMM DDR4 clocked @ 2400 MHz
Performing below expectations (40th percentile)
40.3% Average
MC Read 15.5
MC Write 14.7
MC Mixed 10.8
39% 13.7 GB/s
SC Read 11.6
SC Write 16.2
SC Mixed 13.2
39% 13.7 GB/s
Latency 102
39% 102 ns
Poor: 32%
This bench: 40.3%
Great: 47%

 System Memory Latency Ladder

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

Typical 81LK Builds (Compare 10,822 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 8%
Tree trunk
Desktop
Desktop 69%
Battle cruiser
Workstation
Workstation 7%
Tree trunk

System: Lenovo 81LK

EDIT WITH CUSTOM PC BUILDER
The Best.
CPUGPUSSD
Intel Core i5-11600K $270Nvidia RTX 3070 $500Crucial MX500 250GB $45
Intel Core i5-11400F $260Nvidia RTX 3060-Ti $400Samsung 860 Evo 250GB $52
Intel Core i7-11700K $380Nvidia GTX 1660S (Super) $240Samsung 850 Evo 120GB $183
HDDRAMUSB
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3200 C16 2x8GB $74SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $35Corsair Vengeance LPX DDR4 3000 C15 2x8GB $77SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
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