Lenovo 81F4

Performance Results

 
Gaming
Gaming 8%
Tree trunk
Desktop
Desktop 52%
Yacht
Workstation
Workstation 8%
Tree trunk
PC StatusOverall this PC is performing below expectations (33rd percentile). This means that out of 100 PCs with exactly the same components, 67 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 average single core score, this CPU can handle browsing the web, email, video playback and the majority of general computing tasks including light gaming when coupled with an appropriate GPU. Finally, with a gaming score of 42.4%, this CPU's suitability for 3D gaming is below average.
Graphics6.03% 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 Drive109% 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.
CPU throttled at 94% by Windows. Ensure maximum processor state is set to 100% via Settings > System > Power & sleep > Additional power settings > Change plan settings > Change advanced power settings > Processor power management > Maximum processor state.
SystemLenovo 81F4  (all builds)
MotherboardLENOVO LNVNB161216
Memory4.6 GB free of 8 GB @ 2.4 GHz
Display1920 x 1080 - 32 Bit colors
OSWindows 10
BIOS Date20181026
Uptime0.4 Days
Run DateSep 09 '21 at 21:26
Run Duration164 Seconds
Run User GBR-User
Background CPU3%
CPU Throttled 94%

 PC Performing below expectations (33rd percentile)

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

Processor Bench Normal Heavy Server
Intel Core i7-8550U
U3E1, 1 CPU, 4 cores, 8 threads
Base clock 2 GHz, turbo 1.35 GHz (avg)
Performing way below expectations (6th percentile)
42.4% Average
Memory 67
1-Core 117
2-Core 50
56% 78.1 Pts
4-Core 98.6
8-Core 139
15% 119 Pts
64-Core 176
12% 176 Pts
Poor: 42%
This bench: 42.4%
Great: 77%
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. 26.20.100.7323
Performing way above expectations (91st percentile)
6.03% Terrible
Lighting 7.1
Reflection 6.2
Parallax 8.6
6% 7.3 fps
MRender 10.4
Gravity 7.4
Splatting 8.9
6% 8.9 fps
Poor: 3%
This bench: 6.03%
Great: 6%
Drive Bench Sequential Random 4k Deep queue 4k
WDC PC SN520 SDAPMUW-512G-1101 512GB
118GB free (System drive)
Firmware: 20200001
SusWrite @10s intervals: 648 398 366 343 345 357 MB/s
Performing way below expectations (4th percentile)
109% Outstanding
Read 705
Write 703
Mixed 678
SusWrite 410
140% 624 MB/s
4K Read 39.1
4K Write 123
4K Mixed 26.2
158% 62.8 MB/s
DQ Read 304
DQ Write 154
DQ Mixed 213
162% 224 MB/s
Poor: 116%
This bench: 109%
Great: 196%
Memory Kit Bench Multi core Single core Latency
Samsung M471A5244CB0-CTD Ramaxel RMSA3270NA86H9F-2400 8GB
2400, 2400 MHz
4096, 4096 MB
Performing below expectations (30th percentile)
53.2% Above average
MC Read 19.7
MC Write 21.7
MC Mixed 19
58% 20.1 GB/s
SC Read 7.5
SC Write 13.3
SC Mixed 11.5
31% 10.8 GB/s
Latency 109
37% 109 ns
Poor: 27%
This bench: 53.2%
Great: 68%

 System Memory Latency Ladder

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

 SkillBench Score 16: 2R 1G 3B (High Scores)

Measures user input accuracy relative to the given hardware.

Score Hit Rate Shots EFps 0.1% Low Refresh Rate Screen Resolution Monitor
16% 11% 57 47 4 60 13.9" 1280 720 BOE06F2
Typical 81F4 Builds (Compare 1,519 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 3%
Tree trunk
Desktop
Desktop 62%
Destroyer
Workstation
Workstation 3%
Tree trunk

System: Lenovo 81F4

EDIT WITH CUSTOM PC BUILDER
The Best.
CPUGPUSSD
Intel Core i5-11600K $249Nvidia RTX 3060-Ti $400Crucial MX500 250GB $40
Intel Core i5-11400F $245Nvidia RTX 3070 $500Samsung 860 Evo 250GB $52
Intel Core i7-11700K $350Nvidia GTX 1660S (Super) $240Samsung 850 Evo 120GB $183
HDDRAMUSB
Seagate Barracuda 1TB (2016) $44Corsair Vengeance LPX DDR4 3200 C16 2x8GB $76SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $38Corsair Vengeance LPX DDR4 3000 C15 2x8GB $75SanDisk 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