Lenovo 81F4

Performance Results

 
Gaming
Gaming 6%
Tree trunk
Desktop
Desktop 46%
Yacht
Workstation
Workstation 6%
Tree trunk
PC StatusOverall this PC is performing as expected (45th percentile). This means that out of 100 PCs with exactly the same components, 55 performed better. The overall PC percentile is the average of each of its individual components.
ProcessorWith a below average single core score, this CPU can handle email, web browsing and audio/video playback but it will struggle to handle modern 3D games or workstation tasks such as video editing. Finally, with a gaming score of 36%, this CPU's suitability for 3D gaming is poor.
Graphics6.97% 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 Drive79.9% is a good SSD score. This drive enables fast boots, responsive applications and ensures minimum system 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 VersionAlthough Windows 10 is not the most recent version of Windows, it remains a great option.
Sub-optimal background CPU (12%). High background CPU reduces benchmark accuracy. How to reduce background CPU.
SystemLenovo 81F4  (all builds)
MotherboardLENOVO LNVNB161216
Memory3.6 GB free of 8 GB @ 2.4 GHz
Display1366 x 768 - 32 Bit couleurs
OSWindows 10
BIOS Date20180714
Uptime3.7 Days
Run DateOct 16 '19 at 12:16
Run Duration115 Seconds
Run User FRA-User
Background CPU 12%

 PC Performing as expected (45th percentile)

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

Processor BenchNormalHeavyServer
Intel Core i5-8250U
U3E1, 1 CPU, 4 cores, 8 threads
Base clock 1.8 GHz, turbo 2.1 GHz (avg)
Performing way below expectations (13th percentile)
36% Below average
Memory 47.2
1-Core 103
2-Core 112
52% 87.3 Pts
4-Core 132
8-Core 504
34% 318 Pts
64-Core 118
7% 118 Pts
Poor: 26%
This bench: 36%
Great: 71%
Graphics Card Bench3D DX93D DX103D DX11
Intel UHD Graphics 620 (Mobile Kaby Lake R)
Legend(17AA 396B) 1GB
Driver: igdumdim64.dll Ver. 25.20.100.6444
Performing way above expectations (100th percentile)
6.97% Terrible
Lighting 7.17
Reflection 9.85
Parallax 6.94
6% 7.98 fps
MRender 10.8
Gravity 6.7
Splatting 14.7
9% 10.7 fps
Poor: 3%
This bench: 6.97%
Great: 6%
Drive BenchSequentialRandom 4kDeep queue 4k
HFS256G32TNF-N3A0A 256GB
107GB free (System drive)
Firmware: 70000P10
SusWrite @10s intervals: 277 201 160 127 125 128 MB/s
Performing as expected (60th percentile)
79.9% Very good
Read 420
Write 255
Mixed 382
SusWrite 170
69% 307 MB/s
4K Read 23.7
4K Write 73.5
4K Mixed 35.2
120% 44.1 MB/s
DQ Read 383
DQ Write 312
DQ Mixed 330
252% 341 MB/s
Poor: 54%
This bench: 79.9%
Great: 100%
Memory Kit BenchMulti coreSingle coreLatency
Hynix HMA851S6AFR6N-UH HMA851S6CJR6N-VK 8GB
2400, 2400 MHz
4096, 4096 MB
Performing way below expectations (9th percentile)
35.6% Below average
MC Read 11
MC Write 13.1
MC Mixed 14.8
37% 13 GB/s
SC Read 14.5
SC Write 8.3
SC Mixed 6.7
28% 9.83 GB/s
Latency 172
23% 172 ns
Poor: 27%
This bench: 35.6%
Great: 69%

 System Memory Latency Ladder

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

Typical 81F4 Builds (Compare 874 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 3%
Tree trunk
Desktop
Desktop 54%
Yacht
Workstation
Workstation 3%
Tree trunk

System: Lenovo 81F4

EDIT WITH CUSTOM PC BUILDER
The Best.
CPUGPUSSD
Intel Core i5-13600K $273Nvidia RTX 4060 $300Crucial MX500 250GB $40
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $177Nvidia RTX 4070 $539Samsung 860 Evo 250GB $52
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
Seagate Barracuda 2TB (2016) $51G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
If you make a purchase via one of these links, our site may earn a commission
Today's hottest deals
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer  •  YouTube Feedback