Lenovo 81F5

Performance Results

 
Gaming
Gaming 3%
Tree trunk
Desktop
Desktop 54%
Yacht
Workstation
Workstation 3%
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 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 49%, this CPU's suitability for 3D gaming is below average.
Graphics4.92% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
Boot Drive53.7% is a reasonable SSD score. This drive enables fast boots and responsive applications.
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 (34%). High background CPU reduces benchmark accuracy. How to reduce background CPU.
SystemLenovo 81F5  (all builds)
MotherboardLENOVO LNVNB161216
Memory0.6 GB free of 4 GB @ 2.4 GHz
Display1920 x 1080 - 32 Bit colors
OSWindows 10
BIOS Date20180324
Uptime1 Days
Run DateJun 06 '21 at 21:15
Run Duration124 Seconds
Run User SRB-User
Background CPU 34%

 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 Server
Intel Core i3-8130U
U3E1, 1 CPU, 2 cores, 4 threads
Base clock 2.2 GHz, turbo 2.75 GHz (avg)
Performing way below expectations (16th percentile)
49% Average
Memory 71.9
1-Core 82
2-Core 162
62% 105 Pts
4-Core 144
8-Core 214
23% 179 Pts
64-Core 254
17% 254 Pts
Poor: 42%
This bench: 49%
Great: 66%
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 above expectations (61st percentile)
4.92% Terrible
Lighting 6.2
Reflection 2.3
Parallax 6.2
5% 4.9 fps
MRender 6.1
Gravity 6
Splatting 0.2
5% 4.1 fps
Poor: 3%
This bench: 4.92%
Great: 6%
Drive Bench Sequential Random 4k Deep queue 4k
HFS128G32TNF-N3A0A 128GB
31GB free (System drive)
Firmware: 70000P10
SusWrite @10s intervals: 137 99 108 128 131 121 MB/s
Performing below expectations (21st percentile)
53.7% Above average
Read 352
Write 298
Mixed 313
SusWrite 121
61% 271 MB/s
4K Read 14.5
4K Write 70.1
4K Mixed 16.5
80% 33.7 MB/s
DQ Read 239
DQ Write 138
DQ Mixed 158
126% 178 MB/s
Poor: 45%
This bench: 53.7%
Great: 86%
Memory Kit Bench Multi core Single core Latency
Samsung M471A5244CB0-CTD 1x4GB
1 of 2 slots used
4GB SODIMM DDR4 clocked @ 2400 MHz
Performing above expectations (83rd percentile)
37.8% Below average
MC Read 14.8
MC Write 13.2
MC Mixed 10.6
37% 12.9 GB/s
SC Read 10.9
SC Write 13.2
SC Mixed 12.2
35% 12.1 GB/s
Latency 97
41% 97 ns
Poor: 14%
This bench: 37.8%
Great: 42%

 System Memory Latency Ladder

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

Typical 81F5 Builds (Compare 1,740 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 9%
Tree trunk
Desktop
Desktop 61%
Destroyer
Workstation
Workstation 8%
Tree trunk

System: Lenovo 81F5

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) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $79SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $31Corsair Vengeance LPX DDR4 3000 C15 2x8GB $80SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
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