Lenovo 81F4

Performance Results

 
Gaming
Gaming 6%
Tree trunk
Desktop
Desktop 41%
Speed boat
Workstation
Workstation 6%
Tree trunk
PC StatusOverall this PC is performing way below expectations (19th percentile). This means that out of 100 PCs with exactly the same components, 81 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 below average single core score, this CPU can handle email, web browsing and audio/video playback but it will struggle to handle modern 3D games or workstation tasks such as video editing. Finally, with a gaming score of 37.3%, this CPU's suitability for 3D gaming is poor.
Graphics3.97% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
Boot Drive122% 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.
Very high background CPU (50%). High background CPU reduces benchmark accuracy. How to reduce background CPU.
Run History
3 years ago, 3 years ago, 3 years ago, 3 years ago, 3 years ago, 3 years ago, 3 years ago, 3 years ago, 3 years ago, 3 years ago, 3 years ago, 3 years ago, 3 years ago, 3 years ago, 3 years ago, 3 years ago, 3 years ago, 3 years ago, 3 years ago, 3 years ago, 3 years ago, 3 years ago, 3 years ago, 3 years ago, 3 years ago, 3 years ago, 3 years ago, 3 years ago, 3 years ago, 3 years ago, 3 years ago, 3 years ago, 3 years ago, 3 years ago, 3 years ago, 3 years ago, 3 years ago, 3 years ago, 3 years ago, 3 years ago, 3 years ago, 3 years ago, 3 years ago, 3 years ago, 3 years ago, 3 years ago, 2 years ago, 2 years ago, 2 years ago, 2 years ago, 2 years ago, 2 years ago, 2 years ago, 2 years ago, 2 years ago, 2 years ago, 2 years ago, 2 years ago, 2 years ago, 2 years ago, 2 years ago, 2 years ago, 2 years ago, 2 years ago, 2 years ago, 2 years ago, 2 years ago, 2 years ago, 2 years ago, 2 years ago, 2 years ago, 22 months ago, 19 months ago, 19 months ago, 6 months ago, 6 months ago, 6 months ago, 6 months ago, 6 months ago, 6 months ago, 6 months ago, 6 months ago, 6 months ago, 5 months ago. (Only the first run influences device rankings)
SystemLenovo 81F4  (all builds)
MotherboardLENOVO LNVNB161216
Memory3.9 GB free of 8 GB @ 2.4 GHz
Display1366 x 768 - 32 Bit colors
OSWindows 10
BIOS Date20181128
Uptime0.8 Days
Run DateFeb 18 '21 at 12:38
Run Duration115 Seconds
Run User ARG-User
Background CPU 50%

 PC Performing way below expectations (19th percentile)

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

Processor BenchNormalHeavyServer
Intel Core i5-8250U
U3E1, 1 CPU, 4 cores, 8 threads
Base clock 1.8 GHz, turbo 2.05 GHz (avg)
Performing way below expectations (15th percentile)
37.3% Below average
Memory 43.4
1-Core 61.5
2-Core 114
41% 73.1 Pts
4-Core 179
8-Core 190
24% 184 Pts
64-Core 189
12% 189 Pts
Poor: 26%
This bench: 37.3%
Great: 71%
Graphics Card Bench3D DX93D DX103D DX11
Intel UHD Graphics 620 (Mobile Kaby Lake R)
Legend(17AA 396B) 1GB
Driver: igdumdim64.dll Ver. 26.20.100.7323
Performing below expectations (37th percentile)
3.97% Terrible
Lighting 4.5
Reflection 3.6
Parallax 4.6
4% 4.23 fps
MRender 5.9
Gravity 4.5
Splatting 6.1
4% 5.5 fps
Poor: 3%
This bench: 3.97%
Great: 6%
Drive BenchSequentialRandom 4kDeep queue 4k
WDC PC SN520 SDAPMUW-512G-1101 512GB
376GB free (System drive)
Firmware: 20210001
SusWrite @10s intervals: 588 457 481 444 486 493 MB/s
Performing way below expectations (16th percentile)
122% Outstanding
Read 916
Write 802
Mixed 813
SusWrite 492
170% 756 MB/s
4K Read 26.1
4K Write 60.5
4K Mixed 35.2
117% 40.6 MB/s
DQ Read 575
DQ Write 300
DQ Mixed 405
309% 427 MB/s
Poor: 105%
This bench: 122%
Great: 200%
Memory Kit BenchMulti coreSingle coreLatency
Micron 4ATF51264HZ-2G3B1 Kingston 9905711-007.A00G 8GB
2400, 2400 MHz
4096, 4096 MB
Performing way below expectations (7th percentile)
39.4% Below average
MC Read 15.9
MC Write 13.4
MC Mixed 13.6
41% 14.3 GB/s
SC Read 9.1
SC Write 13.2
SC Mixed 13
34% 11.8 GB/s
Latency 187
21% 187 ns
Poor: 37%
This bench: 39.4%
Great: 63%

 System Memory Latency Ladder

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

Typical 81F4 Builds (Compare 874 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 3%
Tree trunk
Desktop
Desktop 54%
Yacht
Workstation
Workstation 3%
Tree trunk

System: Lenovo 81F4

EDIT WITH CUSTOM PC BUILDER
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HDDRAMUSB
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