Lenovo 81F4

Performance Results

 
Gaming
Gaming 8%
Tree trunk
Desktop
Desktop 44%
Speed boat
Workstation
Workstation 7%
Tree trunk
PC StatusOverall this PC is performing below expectations (30th percentile). This means that out of 100 PCs with exactly the same components, 70 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 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 41.1%, this CPU's suitability for 3D gaming is below average.
Graphics5.73% 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 Drive98.6% 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.
Sub-optimal background CPU (11%). High background CPU reduces benchmark accuracy. How to reduce background CPU. CPU throttled at 83% 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.
Run History
7 months ago, 7 months ago, 7 months ago, 7 months ago, 7 months ago, 7 months ago, 7 months ago, 7 months ago, 7 months ago, 7 months ago, 7 months ago, 7 months ago, 7 months ago, 7 months ago, 7 months ago, 7 months ago, 7 months ago, 7 months ago, 7 months ago, 7 months ago, 7 months ago, 6 months ago, 6 months ago, 6 months ago, 6 months ago, 6 months ago, 6 months ago, 6 months ago, 5 months ago, 5 months ago, 5 months ago, 5 months ago, 5 months ago, 5 months ago, 5 months ago, 5 months ago, 4 months ago, 4 months ago, 3 months ago, 3 months ago, 3 months ago, 3 months ago, 2 months ago, 2 months ago, 2 months ago, 2 months ago, 1 month ago, 14 days ago, 14 days ago, 14 days ago, 11 days ago, 11 days ago, 11 days ago, 11 days ago, 11 days ago, 11 days ago, 11 days ago, 11 days ago, 11 days ago, 11 days ago, 11 days ago, 11 days ago, 11 days ago, 11 days ago, 11 days ago, 10 days ago, 9 days ago, 9 days ago, 9 days ago, 9 days ago, 9 days ago. (Only the first run influences device rankings)
SystemLenovo 81F4  (all builds)
MotherboardLENOVO LNVNB161216
Memory2.3 GB free of 8 GB @ 2.4 GHz
Display1366 x 768 - 32 Bit colors
OSWindows 10
BIOS Date20181128
Uptime0 Days
Run DateJun 11 '21 at 17:47
Run Duration117 Seconds
Run User ARG-User
Background CPU 11%
CPU Throttled 83%

 PC Performing below expectations (30th 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 1.5 GHz (avg)
Performing way below expectations (4th percentile)
41.1% Average
Memory 60.6
1-Core 42.5
2-Core 65.9
38% 56.3 Pts
4-Core 126
8-Core 136
18% 131 Pts
64-Core 224
15% 224 Pts
Poor: 44%
This bench: 41.1%
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 (88th percentile)
5.73% Terrible
Lighting 6.8
Reflection 6.2
Parallax 7.7
6% 6.9 fps
MRender 8.9
Gravity 7.1
Splatting 11.1
6% 9.03 fps
Poor: 3%
This bench: 5.73%
Great: 6%
Drive Bench Sequential Random 4k Deep queue 4k
WDC PC SN520 SDAPMUW-512G-1101 512GB
362GB free (System drive)
Firmware: 20210001
SusWrite @10s intervals: 721 724 741 639 603 429 MB/s
Performing way below expectations (2nd percentile)
98.6% Outstanding
Read 676
Write 613
Mixed 391
SusWrite 643
131% 581 MB/s
4K Read 25.4
4K Write 36.6
4K Mixed 21.8
86% 27.9 MB/s
DQ Read 201
DQ Write 79
DQ Mixed 102
85% 127 MB/s
Poor: 113%
This bench: 98.6%
Great: 192%
Memory Kit Bench Multi core Single core Latency
Micron 4ATF51264HZ-2G3B1 Kingston 9905711-007.A00G 8GB
2400, 2400 MHz
4096, 4096 MB
Performing below expectations (26th percentile)
49.3% Average
MC Read 15.8
MC Write 20.8
MC Mixed 18.3
52% 18.3 GB/s
SC Read 7.3
SC Write 16.5
SC Mixed 12.1
34% 12 GB/s
Latency 126
32% 126 ns
Poor: 42%
This bench: 49.3%
Great: 63%

 System Memory Latency Ladder

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

Typical 81F4 Builds (Compare 1,331 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 i5-11400F $220Nvidia RTX 3070 $500Crucial MX500 250GB $48
Intel Core i5-11600K $259Nvidia RTX 3060-Ti $400Samsung 850 Evo 120GB $78
Intel Core i7-11700K $380Nvidia RTX 3080 $700Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $45Corsair Vengeance LPX DDR4 3200 C16 2x8GB $79SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $35Corsair Vengeance LPX DDR4 3000 C15 2x8GB $94SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
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