Lenovo 81F5

Performance Results

Benchmarks - excluding HDD
Gaming
Gaming 12%
Tree trunk
Desktop
Desktop 19%
Surfboard
Workstation
Workstation 15%
Tree trunk
PC StatusOverall this PC is performing as expected (45th percentile). This means that out of 100 PCs with exactly the same components, 55 performed better. The overall PC percentile is the average of each of its individual components.
ProcessorWith an extremely low single core score, this CPU can barely handle email and light web browsing. Finally, with a gaming score of 13.2%, this CPU's suitability for 3D gaming is very poor.
Graphics6.85% 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 Drive72% is a good SSD score. This drive enables fast boots, responsive applications and ensures minimum system IO wait times.
Memory4GB is enough RAM to run any version of Windows and although it's sufficient for most games, some will benefit from up to 8GB of RAM. 4GB is also enough for modest file and system caches which allow for a responsive system.
OS VersionWindows 10 is the most recent version of Windows, and the best to date in our opinion.
Very high background CPU (36%). High background CPU reduces benchmark accuracy. Find active processes with Windows task manager (CTRL+SHIFT+ESC). CPU throttled at 84% 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.
SystemLenovo 81F5  (all builds)
MotherboardLENOVO LNVNB161216
Memory1.5 GB free of 4 GB @ 2.4 GHz
Display1920 x 1080 - 32 Bit colors
OSWindows 10
BIOS Date20181026
Uptime0 Days
Run DateOct 13 '19 at 21:07
Run Duration131 Seconds
Run User ROU-User
Background CPU 36%
CPU Throttled 84%

 PC Performing as expected (45th percentile)

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

Processor Bench Normal Heavy Extreme
Intel Core i7-8550U
U3E1, 1 CPU, 4 cores, 8 threads
Base clock 2 GHz, turbo 1.05 GHz (avg)
Performing way below expectations (1st percentile)
13.2% Very poor
1-Core 17
2-Core 34.8
12% 25.9 Pts
4-Core 80.8
8-Core 194
16% 138 Pts
64-Core 211
14% 211 Pts
Poor: 33%
This bench: 13.2%
Great: 77%
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 way above expectations (91st percentile)
6.85% Terrible
Lighting 24.4
Reflection 30.6
Parallax 24.9
6% 26.6 fps
MRender 17.8
Gravity 22.2
Splatting 36.4
8% 25.5 fps
Poor: 4%
This bench: 6.85%
Great: 7%
Drive Bench Sequential Random 4k Deep queue 4k
Intel Optane+932GBHDD 1TB
796GB free (System drive)
Firmware: 16.7
SusWrite @10s intervals: 37 30 35 39 37 40 MB/s
Performing as expected (44th percentile)
72% Very good
Read 590
Write 52.2
Mixed 217
SusWrite 36.6
48% 224 MB/s
4K Read 42.2
4K Write 26.4
4K Mixed 32.2
119% 33.6 MB/s
DQ Read 380
DQ Write 53.7
DQ Mixed 130
117% 188 MB/s
Poor: 62%
This bench: 72%
Great: 110%
Memory Kit Bench Multi core Single core Latency
Micron 4ATF51264HZ-2G3B1 1x4GB
1 of 2 slots used
4GB SODIMM DDR4 clocked @ 2400 MHz
Performing as expected (43rd percentile)
33.3% Below average
MC Read 14.9
MC Write 11.5
MC Mixed 9.3
34% 11.9 GB/s
SC Read 6.9
SC Write 12
SC Mixed 9.9
27% 9.6 GB/s
Latency 161
25% 161 ns
Poor: 17%
This bench: 33.3%
Great: 39%
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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 1,616 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 15%
Surfboard
Desktop
Desktop 50%
Yacht
Workstation
Workstation 30%
Raft

System: Lenovo 81F5

EDIT WITH CUSTOM PC BUILDER
The Best.
CPUGPUSSD
Intel Core i5-9400F $148Nvidia GTX 1660S (Super) $234Crucial MX500 250GB $45
Intel Core i5-9600K $210Nvidia GTX 1660 $210Samsung 850 Evo 120GB $150
Intel Core i7-9700K $340Nvidia GTX 1660-Ti $260Samsung 860 Evo 250GB $49
HDDRAMUSB
Seagate Barracuda 1TB (2016) $44Corsair Vengeance LPX DDR4 3000 C15 2x8GB $65SanDisk Extreme 64GB $88
WD Blue 1TB (2012) $40G.SKILL Trident Z DDR4 3200 C14 4x16GB $612SanDisk Extreme 32GB $48
Seagate Barracuda 3TB (2016) $75Corsair Vengeance LPX DDR4 3200 C16 2x8GB $80SanDisk Ultra Fit 32GB $14
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