Lenovo 81F5

Performance Results

Gaming 13%
Tree trunk
Desktop 78%
Workstation 39%
Jet ski
PC StatusOverall this PC is performing as expected (43rd percentile). This means that out of 100 PCs with exactly the same components, 57 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 56.4%, this CPU's suitability for 3D gaming is average.
Graphics2.54% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
Boot Drive165% 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 VersionWindows 10 is the most recent version of Windows, and the best to date in our opinion.
Run History
SystemLenovo 81F5  (all builds)
MotherboardLENOVO LNVNB161216
Memory5.7 GB free of 8 GB @ 2.4 GHz
Display1920 x 1080 - 32 Bit colors
OSWindows 10
BIOS Date20190215
Uptime0.1 Days
Run DateJun 16 '19 at 06:45
Run Duration125 Seconds
Run User CAN-User
Background CPU5%

 PC Performing as expected (43rd 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 2.8 GHz (avg)
Performing below expectations (25th percentile)
56.4% Above average
Memory 81
1-Core 105
2-Core 208
76% 131 Pts
4-Core 174
8-Core 247
27% 211 Pts
64-Core 237
16% 237 Pts
Poor: 47%
This bench: 56.4%
Great: 78%
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.
Performing way below expectations (1st percentile)
2.54% Terrible
Lighting 9.2
Reflection 11.6
Parallax 9.7
2% 10.2 fps
MRender 10.3
Gravity 8.2
Splatting 14.2
2% 10.9 fps
Poor: 4%
This bench: 2.54%
Great: 6%
Drives Bench Sequential Random 4k Deep queue 4k
Samsung PM961 NVMe PCIe M.2 256GB-$44
185GB free (System drive)
Firmware: 4L1QCXB7 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 479 320 320 321 323 321 MB/s
Performing below expectations (30th percentile)
165% Outstanding
Read 768
Write 745
Mixed 546
SusWrite 347
135% 602 MB/s
4K Read 55.7
4K Write 127
4K Mixed 72.1
244% 84.9 MB/s
DQ Read 895
DQ Write 795
DQ Mixed 673
552% 788 MB/s
Poor: 100%
This bench: 165%
Great: 237%
WD Blue 2.5" 750GB (2010)-$42
695GB free
Firmware: 01.01A01
SusWrite @10s intervals: 89 89 90 92 91 88 MB/s
Performing way above expectations (94th percentile)
52.7% Above average
Read 93.6
Write 88.5
Mixed 46.2
SusWrite 89.9
58% 79.6 MB/s
4K Read 0.5
4K Write 1.5
4K Mixed 0.6
115% 0.87 MB/s
Poor: 18%
This bench: 52.7%
Great: 54%
Memory Kit Bench Multi core Single core Latency
Hynix HMA851S6AFR6N-UH Samsung M471A5244CB0-CTD 8GB
2400, 2400 MHz
4096, 4096 MB
Performing above expectations (64th percentile)
61.4% Good
MC Read 26.4
MC Write 21.4
MC Mixed 17.4
62% 21.7 GB/s
SC Read 9.9
SC Write 21.5
SC Mixed 23.2
52% 18.2 GB/s
Latency 78.7
51% 78.7 ns
Poor: 24%
This bench: 61.4%
Great: 68%
Take a copy of your results

 System Memory Latency Ladder

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

Typical 81F5 Builds (Compare 2,533 builds) See popular component choices, score breakdowns and rankings.
Gaming 15%
Tree trunk
Desktop 57%
Workstation 37%
Jet ski

System: Lenovo 81F5

The Best.
Intel Core i5-9600K $195Nvidia GTX 1660S (Super) $230Crucial MX500 250GB $49
Intel Core i5-9400F $155Nvidia GTX 1650S (Super) $170Samsung 850 Evo 120GB $78
Intel Core i7-9700K $365Nvidia RTX 2070S (Super) $510Samsung 860 Evo 250GB $50
Seagate Barracuda 1TB (2016) $41Corsair Vengeance LPX DDR4 3200 C16 2x8GB $76SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $37Corsair Vengeance LPX DDR4 3000 C15 2x8GB $75SanDisk Extreme 32GB $46
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $681SanDisk Extreme 16GB $24
Today's hottest deals
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer  •  YouTube Feedback