Lenovo 81F4

Performance Results

 
Gaming
Gaming 9%
Tree trunk
Desktop
Desktop 60%
Destroyer
Workstation
Workstation 9%
Tree trunk
PC StatusOverall this PC is performing as expected (52nd percentile). This means that out of 100 PCs with exactly the same components, 48 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 47.5%, this CPU's suitability for 3D gaming is below average.
Graphics7.01% 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 Drive158% 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 (15%). High background CPU reduces benchmark accuracy. How to reduce background CPU.
SystemLenovo 81F4  (all builds)
MotherboardLENOVO LNVNB161216
Memory2.2 GB free of 8 GB @ 2.4 GHz
Display1920 x 1080 - 32 Bit colors
OSWindows 10
BIOS Date20181026
Uptime0.4 Days
Run DateNov 06 '20 at 20:51
Run Duration112 Seconds
Run User GBR-User
Background CPU 15%

 PC Performing as expected (52nd 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 1.9 GHz (avg)
Performing below expectations (33rd percentile)
47.5% Average
Memory 65.9
1-Core 99.5
2-Core 192
66% 119 Pts
4-Core 162
8-Core 216
24% 189 Pts
64-Core 241
15% 241 Pts
Poor: 26%
This bench: 47.5%
Great: 71%
Graphics Card Bench3D DX93D DX103D 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 (100th percentile)
7.01% Terrible
Lighting 7.13
Reflection 11.3
Parallax 7.88
6% 8.78 fps
MRender 11
Gravity 6.83
Splatting 15
9% 10.9 fps
Poor: 3%
This bench: 7.01%
Great: 6%
Drive BenchSequentialRandom 4kDeep queue 4k
WDC PC SN520 SDAPMUW-512G-1101 512GB
319GB free (System drive)
Firmware: 20200001
SusWrite @10s intervals: 762 585 525 565 551 527 MB/s
Performing as expected (54th percentile)
158% Outstanding
Read 976
Write 893
Mixed 835
SusWrite 586
185% 822 MB/s
4K Read 34.4
4K Write 108
4K Mixed 50.3
174% 64.1 MB/s
DQ Read 992
DQ Write 342
DQ Mixed 600
461% 645 MB/s
Poor: 105%
This bench: 158%
Great: 200%
Memory Kit BenchMulti coreSingle coreLatency
Samsung M471A5244CB0-CTD Ramaxel RMSA3270NA86H9F-2400 8GB
2400, 2400 MHz
4096, 4096 MB
Performing below potential (23rd percentile) - ensure that a dual+ channel XMP BIOS profile is enabled: How to enable XMP
51.4% Above average
MC Read 20.4
MC Write 18
MC Mixed 16
52% 18.1 GB/s
SC Read 13.3
SC Write 18.8
SC Mixed 17.3
47% 16.5 GB/s
Latency 111
36% 111 ns
Poor: 27%
This bench: 51.4%
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.
CPUGPUSSD
Intel Core i5-13600K $279Nvidia RTX 4060 $300Crucial MX500 250GB $40
Intel Core i5-12400F $134Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
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) $30Corsair 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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