Lenovo 81F4

Performance Results

 
Gaming
Gaming 10%
Tree trunk
Desktop
Desktop 52%
Yacht
Workstation
Workstation 9%
Tree trunk
PC StatusOverall this PC is performing as expected (55th percentile). This means that out of 100 PCs with exactly the same components, 45 performed better. The overall PC percentile is the average of each of its individual components.
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 49.7%, this CPU's suitability for 3D gaming is below average.
Graphics7.34% 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 Drive143% 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 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. CPU throttled at 84% 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
SystemLenovo 81F4  (all builds)
MotherboardLENOVO LNVNB161216
Memory3.7 GB free of 8 GB @ 2.4 GHz
Display1920 x 1080 - 32 Bit colors
OSWindows 10
BIOS Date20181026
Uptime4.9 Days
Run DateJan 28 '20 at 08:41
Run Duration114 Seconds
Run User GBR-User
Background CPU 12%
CPU Throttled 84%

 PC Performing as expected (55th percentile)

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

Processor BenchNormalHeavyServer
Intel Core i7-8550U
U3E1, 1 CPU, 4 cores, 8 threads
Base clock 2 GHz, turbo 2.1 GHz (avg)
Performing below expectations (40th percentile)
49.7% Average
Memory 66.2
1-Core 58.8
2-Core 94.9
46% 73.3 Pts
4-Core 180
8-Core 424
35% 302 Pts
64-Core 286
18% 286 Pts
Poor: 26%
This bench: 49.7%
Great: 71%
Graphics Card Bench3D DX93D DX103D DX11
Intel UHD Graphics 620 (Mobile Kaby Lake R)
Legend(17AA 396B) 1GB
Driver: igdumdim64.dll Ver. 25.20.100.6577
Performing way above expectations (100th percentile)
7.34% Terrible
Lighting 7.57
Reflection 11.6
Parallax 8.03
6% 9.06 fps
MRender 10.9
Gravity 7.27
Splatting 15.6
10% 11.2 fps
Poor: 3%
This bench: 7.34%
Great: 6%
Drive BenchSequentialRandom 4kDeep queue 4k
WDC PC SN520 SDAPMUW-512G-1101 512GB
286GB free (System drive)
Firmware: 20200001
SusWrite @10s intervals: 844 742 742 733 498 410 MB/s
Performing below expectations (35th percentile)
143% Outstanding
Read 715
Write 717
Mixed 969
SusWrite 662
173% 766 MB/s
4K Read 36.7
4K Write 93.8
4K Mixed 54.9
176% 61.8 MB/s
DQ Read 476
DQ Write 385
DQ Mixed 391
303% 417 MB/s
Poor: 105%
This bench: 143%
Great: 200%
Memory Kit BenchMulti coreSingle coreLatency
Samsung M471A5244CB0-CTD Ramaxel RMSA3270NA86H9F-2400 8GB
2400, 2400 MHz
4096, 4096 MB
Performing as expected (47th percentile)
56.3% Above average
MC Read 24.1
MC Write 19.7
MC Mixed 17.3
58% 20.4 GB/s
SC Read 13.8
SC Write 20.4
SC Mixed 14.3
46% 16.2 GB/s
Latency 111
36% 111 ns
Poor: 27%
This bench: 56.3%
Great: 68%

 System Memory Latency Ladder

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

Typical 81F4 Builds (Compare 873 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.
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Intel Core i5-12600K $184Nvidia RTX 4070 $409Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $35Corsair 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
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