Lenovo 81F4

Performance Results

 
Gaming
Gaming 8%
Tree trunk
Desktop
Desktop 62%
Destroyer
Workstation
Workstation 8%
Tree trunk
PC StatusOverall this PC is performing below expectations (37th percentile). This means that out of 100 PCs with exactly the same components, 63 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 61.6%, this CPU's suitability for 3D gaming is above average.
Graphics4.39% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
Boot Drive129% 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.
High background CPU (26%). 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
Memory3.7 GB free of 8 GB @ 2.4 GHz
Display1366 x 768 - 32 Bit colors
OSWindows 10
BIOS Date20181128
Uptime0.2 Days
Run DateJan 15 '21 at 13:12
Run Duration113 Seconds
Run User ARG-User
Background CPU 26%

 PC Performing below expectations (37th 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 2.6 GHz (avg)
Performing above expectations (72nd percentile)
61.6% Good
Memory 74.6
1-Core 96.2
2-Core 170
66% 114 Pts
4-Core 269
8-Core 353
40% 311 Pts
64-Core 277
17% 277 Pts
Poor: 26%
This bench: 61.6%
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)
4.39% Terrible
Lighting 5
Reflection 4.1
Parallax 5.6
4% 4.9 fps
MRender 6.4
Gravity 4.9
Splatting 6.8
5% 6.03 fps
Poor: 3%
This bench: 4.39%
Great: 6%
Drive BenchSequentialRandom 4kDeep queue 4k
WDC PC SN520 SDAPMUW-512G-1101 512GB
379GB free (System drive)
Firmware: 20210001
SusWrite @10s intervals: 645 709 695 695 613 483 MB/s
Performing below expectations (20th percentile)
129% Outstanding
Read 846
Write 758
Mixed 762
SusWrite 640
169% 752 MB/s
4K Read 34.3
4K Write 63.1
4K Mixed 40.2
137% 45.9 MB/s
DQ Read 352
DQ Write 258
DQ Mixed 312
231% 307 MB/s
Poor: 105%
This bench: 129%
Great: 200%
Memory Kit BenchMulti coreSingle coreLatency
Micron 4ATF51264HZ-2G3B1 Kingston 9905711-007.A00G 8GB
2400, 2400 MHz
4096, 4096 MB
Performing below potential (20th percentile) - ensure that a dual+ channel XMP BIOS profile is enabled: How to enable XMP
47.8% Average
MC Read 19.1
MC Write 15.8
MC Mixed 15.3
48% 16.7 GB/s
SC Read 12.8
SC Write 15.1
SC Mixed 15.3
41% 14.4 GB/s
Latency 91.2
44% 91.2 ns
Poor: 37%
This bench: 47.8%
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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