Lenovo 81F5

Performance Results

Benchmarks - excluding SSD, HDD
Gaming
Gaming 0%
Incomplete
Desktop
Desktop 0%
Incomplete
Workstation
Workstation 0%
Incomplete
PC StatusOverall this PC is performing below expectations (20th percentile). This means that out of 100 PCs with exactly the same components, 80 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 31.3%, this CPU's suitability for 3D gaming is below average.
Graphics4.93% is too low to play 3D games or use CAD packages. (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.
CPU throttled at 83% by Windows. Ensure maximum processor state is set to 100% via Settings > System > Power & sleep > Additional power settings > Change plan settings > Change advanced power settings > Processor power management > Maximum processor state.
Run History
24 days ago, 24 days ago.
SystemLenovo 81F5  (all builds)
MotherboardLENOVO LNVNB161216
Memory4.3 GB free of 8 GB @ 2.4 GHz
Display1920 x 1080 - 32 Bit colors
OSWindows 10
BIOS Date20180714
Uptime2.1 Days
Run DateAug 22 '19 at 13:57
Run Duration132 Seconds
Run User USA-User
Background CPU7%
CPU Throttled 83%

 PC Performing below expectations (20th percentile)

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

Processor Bench Normal Heavy Extreme
Intel Core i5-8250U
U3E1, 1 CPU, 4 cores, 8 threads
Base clock 1.8 GHz, turbo 1.5 GHz (avg)
Performing way below expectations (12th percentile)
31.3% Below average
1-Core 46.3
2-Core 92.2
32% 69.2 Pts
4-Core 178
8-Core 251
28% 214 Pts
64-Core 248
17% 248 Pts
Poor: 27%
This bench: 31.3%
Great: 69%
Graphics Card Bench 3D DX9 3D DX10 3D DX11
Intel UHD Graphics 620 (Mobile Kaby Lake R)
Legend(17AA 396B) 1GB
Driver: igdumdim64.dll Ver. 25.20.100.6444
Performing below expectations (32nd percentile)
4.93% Terrible
Lighting 9.7
Reflection 12.3
Parallax 11.2
3% 11.1 fps
MRender 25.6
Gravity 21.3
Splatting 35.8
8% 27.6 fps
Poor: 4%
This bench: 4.93%
Great: 7%
Drive Bench Sequential Random 4k Deep queue 4k
Intel Optane+931GBHDD 1TB
822GB free (System drive)
Firmware: 16.7
SusWrite @10s intervals: 126 110 127 109 105 107 MB/s
Relative performance n/a - drive id incomplete or inconclusive
Read 745
Write 130
Mixed 204
SusWrite 114
64% 298 MB/s
4K Read 60.1
4K Write 38.7
4K Mixed 43.1
167% 47.3 MB/s
DQ Read 369
DQ Write 154
DQ Mixed 246
186% 256 MB/s
Poor: 34% Great: 96%
Memory Kit Bench Multi core Single core Latency
Hynix HMA851S6AFR6N-UH Samsung M471A5244CB0-CTD 8GB
2400, 2400 MHz
4096, 4096 MB
Performing way below expectations (18th percentile)
53.2% Above average
MC Read 20.8
MC Write 20.1
MC Mixed 17.1
55% 19.3 GB/s
SC Read 10
SC Write 18.2
SC Mixed 14.1
40% 14.1 GB/s
Latency 103
39% 103 ns
Poor: 27%
This bench: 53.2%
Great: 68%
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 System Memory Latency Ladder

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

Typical 81F5 Builds (Compare 1,389 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 15%
Tree trunk
Desktop
Desktop 50%
Yacht
Workstation
Workstation 30%
Raft

System: Lenovo 81F5

EDIT WITH CUSTOM PC BUILDER
The Best.
CPUGPUSSD
Intel Core i5-9400F $140Nvidia GTX 1660 $220Samsung 850 Evo 250GB $80
Intel Core i5-9600K $219Nvidia GTX 1660-Ti $278Samsung 850 Evo 500GB $105
Intel Core i7-9700K $350Nvidia RTX 2060 $330Samsung 850 Pro 256GB $219
HDDRAMUSB
Seagate Barracuda 1TB (2016) $42Corsair Vengeance LPX DDR4 3000 C15 2x8GB $78SanDisk Extreme 64GB $88
WD Blue 1TB (2012) $34G.SKILL Trident Z DDR4 3200 C14 4x16GB $618SanDisk Extreme 32GB $48
Seagate Barracuda 3TB (2016) $80Corsair Vengeance LPX DDR4 3200 C16 2x8GB $83SanDisk Extreme 16GB $24
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