Lenovo 81CU

Performance Results

Benchmarks - excluding SSD, HDD
Gaming
Gaming 0%
Incomplete
Desktop
Desktop 0%
Incomplete
Workstation
Workstation 0%
Incomplete
PC StatusOverall this PC is performing above expectations (72nd percentile). This means that out of 100 PCs with exactly the same components, 28 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. Additionally this processor can handle moderate workstation, and even light server workloads. Finally, with a gaming score of 75.7%, this CPUs suitability for 3D gaming is very good.
Graphics8.69% is a very low 3D score (GTX 1070 = 100%). This GPU can only handle very basic 3D games but it's fine for general computing tasks.
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.
SystemLenovo 81CU  (all builds)
MotherboardLENOVO LNVNB161216
Memory3.3 GB free of 8 GB @ 2.4 GHz
Display1920 x 1080 - 32 Bit colors
OSWindows 10
BIOS Date20171229
Uptime8.9 Days
Run DateJul 12 '18 at 15:47
Run Duration67 Seconds
Run User USA-User
Background CPU9%

 PC Performing above expectations (72nd percentile)

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

Processor Bench Single core Quad core Multi core
Intel Core i5-8250U
U3E1, 1 CPU, 4 cores, 8 threads
Base clock 1.8 GHz, turbo 3.4 GHz (avg)
Performing way above expectations (88th percentile)
75.7% Very good
SC Int 101
SC Float 108
SC Mixed 104
84% 104 Pts
QC Int 356
QC Float 410
QC Mixed 376
86% 380 Pts
MC Int 517
MC Float 586
MC Mixed 554
83% 553 Pts
Poor: 33%
This bench: 75.7%
Great: 79%
Graphics Card Bench 3D DX9 3D DX10 3D DX11
Intel UHD Graphics 620 (Mobile Kaby Lake R)
Legend(17AA 39F0) 1GB
Driver: igdumdim64.dll Ver. 23.20.16.4973
Performing way above expectations (87th percentile)
8.69% Terrible
Lighting 23
Reflection 28.9
Parallax 24.3
7% 25.4 fps
MRender 16.5
Gravity 21.4
Splatting 34.9
10% 24.3 fps
Poor: 5%
This bench: 8.69%
Great: 9%
Drive Bench Sequential Random 4k Deep queue 4k
Memory Kit Bench Multi core Single core Latency
Samsung M471A1K43BB1-CTD 1x8GB
1 of 2 slots used
8GB SODIMM DDR4 clocked @ 2400 MHz
Performing as expected (41st percentile)
37.8% Below average
MC Read 14.9
MC Write 12.6
MC Mixed 10.6
36% 12.7 GB/s
SC Read 11.2
SC Write 12.6
SC Mixed 12.6
35% 12.1 GB/s
Latency 87.8
46% 87.8 ns
Poor: 32%
This bench: 37.8%
Great: 42%
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 System Memory Latency Ladder

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

Typical 81CU Builds (Compare 252 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 17%
Surfboard
Desktop
Desktop 78%
Battleship
Workstation
Workstation 42%
Speed boat

System: Lenovo 81CU

EDIT WITH CUSTOM PC BUILDER
The Best.
CPUGPUSSD
Intel Core i7-8700K $370Nvidia GTX 1070 $344Samsung 850 Evo 250GB $85
AMD Ryzen 5 1600 $150Nvidia GTX 1060-6GB $260Samsung 850 Evo 500GB $114
Intel Core i5-8600K $260AMD RX 480 $280Samsung 850 Pro 256GB $163
HDDRAMUSB
Seagate Barracuda 1TB (2016) $43Corsair Vengeance LPX DDR4 3000 C15 2x8GB $150SanDisk Extreme 64GB $80
Seagate Barracuda 3TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $898SanDisk Extreme 32GB $30
WD Blue 1TB (2012) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $167SanDisk Ultra Fit 32GB $11
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