Lenovo 81C8

Performance Results

Gaming 5%
Tree trunk
Desktop 28%
Workstation 5%
Tree trunk
PC StatusOverall this PC is performing below expectations (29th percentile). This means that out of 100 PCs with exactly the same components, 71 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 an extremely low single core score, this CPU can barely handle email and light web browsing. Finally, with a gaming score of 23.6%, this CPU's suitability for 3D gaming is very poor.
Graphics5.34% 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 Drive86.2% is a very good SSD score. This drive is suitable for moderate workstation use, it will facilitate fast boots, responsive applications and ensure minimum IO wait times.
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.
Very high background CPU (60%). High background CPU reduces benchmark accuracy. How to reduce background CPU.
SystemLenovo 81C8  (all builds)
MotherboardLENOVO LNVNB161216
Memory3.7 GB free of 8 GB @ 2.4 GHz
Display1280 x 720 - 32 Bit colors,
OSWindows 10
BIOS Date20180731
Uptime7.4 Days
Run DateMay 03 '21 at 04:24
Run Duration139 Seconds
Run User ARE-User
Background CPU 60%

 PC Performing below expectations (29th percentile)

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

Processor Bench Normal Heavy Server
Intel Core i5-8250U
U3E1, 1 CPU, 4 cores, 8 threads
Base clock 1.8 GHz, turbo 1 GHz (avg)
Performing way below expectations (1st percentile)
23.6% Poor
Memory 37.1
1-Core 23.8
2-Core 35.7
22% 32.2 Pts
4-Core 56.3
8-Core 99.1
10% 77.7 Pts
64-Core 120
8% 120 Pts
Poor: 44%
This bench: 23.6%
Great: 76%
Graphics Card Bench 3D DX9 3D DX10 3D DX11
Intel UHD Graphics 620 (Mobile Kaby Lake R)
Legend(17AA 39CE) 1GB
Driver: igdumdim64.dll Ver.
Performing above expectations (61st percentile)
5.34% Terrible
Lighting 6.9
Reflection 12.5
Parallax 7.2
6% 8.87 fps
MRender 4.8
Gravity 6.5
Splatting 10
5% 7.1 fps
Poor: 3%
This bench: 5.34%
Great: 6%
Drives Bench Sequential Random 4k Deep queue 4k
Samsung MZVLW128HEGR-000L2 128GB
9GB free (System drive)
Firmware: 4L1QCXB7
SusWrite @10s intervals: 3.3 7 9.2 9.8 17 18 MB/s
Performing way below expectations (5th percentile)
86.2% Excellent
Read 1,137
Write 10.5
Mixed 16.7
SusWrite 10.8
61% 294 MB/s
4K Read 97.2
4K Write 1.1
4K Mixed 2.2
151% 33.5 MB/s
Poor: 85%
This bench: 86.2%
Great: 292%
930GB free
Firmware: 01.01A01
SusWrite @10s intervals: 109 82 87 92 103 114 MB/s
Performing above expectations (70th percentile)
64.9% Good
Read 127
Write 107
Mixed 70.5
SusWrite 97.6
74% 101 MB/s
4K Read 1.3
4K Write 5.1
4K Mixed 0.7
226% 2.37 MB/s
Poor: 28%
This bench: 64.9%
Great: 78%
Memory Kit Bench Multi core Single core Latency
Hynix HMA81GS6CJR8N-VK 1x8GB
1 of 2 slots used
8GB SODIMM DDR4 clocked @ 2400 MHz
Performing way below expectations (8th percentile)
30.6% Below average
MC Read 12.4
MC Write 11.2
MC Mixed 11
33% 11.5 GB/s
SC Read 3.3
SC Write 9.4
SC Mixed 7.8
20% 6.83 GB/s
Latency 216
18% 216 ns
Poor: 28%
This bench: 30.6%
Great: 46%

 System Memory Latency Ladder

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

Typical 81C8 Builds (Compare 588 builds) See popular component choices, score breakdowns and rankings.
Gaming 4%
Tree trunk
Desktop 63%
Workstation 3%
Tree trunk

System: Lenovo 81C8

EDIT WITH CUSTOM PC BUILDER Value: 41% - Average Total price: $50
The Best.
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 i7-10700K $320Nvidia GTX 1660S (Super) $240Samsung 850 Evo 120GB $183
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $79SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $34Corsair 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
Today's hottest deals
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer  •  YouTube Feedback