Lenovo 81C8

Performance Results

 
Gaming
Gaming 5%
Tree trunk
Desktop
Desktop 37%
Jet ski
Workstation
Workstation 4%
Tree trunk
PC StatusOverall this PC is performing below expectations (23rd percentile). This means that out of 100 PCs with exactly the same components, 77 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 relatively low single core score, this CPU can handle email, light web browsing and basic audio/video playback, but it will struggle to handle CPU intensive tasks. Finally, with a gaming score of 36.9%, this CPU's suitability for 3D gaming is poor.
Graphics2.21% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
Boot Drive120% 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.
Sub-optimal background CPU (13%). High background CPU reduces benchmark accuracy. How to reduce background CPU.
SystemLenovo 81C8  (all builds)
MotherboardLENOVO LNVNB161216
Memory4.6 GB free of 8 GB @ 2.4 GHz
Display1920 x 1080 - 32 Bit kolorów
OSWindows 10
BIOS Date20191119
Uptime6 Days
Run DateNov 01 '20 at 17:23
Run Duration150 Seconds
Run User POL-User
Background CPU 13%

 PC Performing below expectations (23rd percentile)

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

Processor BenchNormalHeavyServer
Intel Core i3-8130U
U3E1, 1 CPU, 2 cores, 4 threads
Base clock 2.2 GHz, turbo 0.65 GHz (avg)
Performing way below expectations (19th percentile)
36.9% Below average
Memory 68.8
1-Core 12.4
2-Core 20.8
28% 34 Pts
4-Core 32.3
8-Core 33.3
4% 32.8 Pts
64-Core 31
2% 31 Pts
Poor: 21%
This bench: 36.9%
Great: 64%
Graphics Card Bench3D DX93D DX103D DX11
Intel UHD Graphics 620 (Mobile Kaby Lake R)
Legend(17AA 39FB) 1GB
Driver: igdumdim64.dll Ver. 27.20.100.8681
Performing way below expectations (0th percentile)
2.21% Terrible
Lighting 2
Reflection 3
Parallax 2.19
2% 2.4 fps
MRender 6.33
Gravity 1.8
Splatting 4.22
3% 4.12 fps
Poor: 3%
This bench: 2.21%
Great: 6%
Drives BenchSequentialRandom 4kDeep queue 4k
Nvme NE-256 256GB
180GB free (System drive)
Firmware: S0318A0G Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 558 280 72 376 236 67 MB/s
Performing below expectations (31st percentile)
120% Outstanding
Read 1,421
Write 1088
Mixed 886
SusWrite 265
203% 915 MB/s
4K Read 44
4K Write 131
4K Mixed 0.5
137% 58.5 MB/s
DQ Read 444
DQ Write 35
DQ Mixed 31.4
76% 170 MB/s
Poor: 86%
This bench: 120%
Great: 195%
WD WD10SPZX-00HKTT0 1TB
773GB free
Firmware: 01.01A01
SusWrite @10s intervals: 103 88 97 108 108 111 MB/s
Performing as expected (56th percentile)
58% Above average
Read 98.9
Write 106
Mixed 78.2
SusWrite 102
71% 96.3 MB/s
4K Read 1.3
4K Write 3.4
4K Mixed 0.6
184% 1.77 MB/s
Poor: 26%
This bench: 58%
Great: 79%
Memory Kit BenchMulti coreSingle coreLatency
Corsair CM4X8GF2400C1XMP 1x8GB
1 of 2 slots used
8GB SODIMM DDR4 clocked @ 2400 MHz
Performing way below expectations (7th percentile)
21.7% Poor
MC Read 6.3
MC Write 8.3
MC Mixed 7.9
21% 7.5 GB/s
SC Read 2.9
SC Write 4.9
SC Mixed 4.3
12% 4.03 GB/s
Latency 104
38% 104 ns
Poor: 22%
This bench: 21.7%
Great: 47%

 System Memory Latency Ladder

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

Typical 81C8 Builds (Compare 335 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 4%
Tree trunk
Desktop
Desktop 55%
Gunboat
Workstation
Workstation 3%
Tree trunk

System: Lenovo 81C8

EDIT WITH CUSTOM PC BUILDER
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HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $45SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $37Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43SanDisk Extreme 32GB $28
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