Lenovo 81F4

Performance Results

 
Gaming
Gaming 12%
Tree trunk
Desktop
Desktop 70%
Battleship
Workstation
Workstation 12%
Tree trunk
PC StatusOverall this PC is performing above expectations (74th percentile). This means that out of 100 PCs with exactly the same components, 26 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. Additionally this processor can handle very light workstation, and even some very light server workloads. Finally, with a gaming score of 64.5%, this CPU's suitability for 3D gaming is above average.
Graphics6.28% 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 Drive233% 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.
Memory12GB is enough RAM to run any version of Windows and it's more than sufficient for nearly all games. 12GB also allows for very large file and system caches, software development and batch photo editing/processing.
OS VersionAlthough Windows 10 is not the most recent version of Windows, it remains a great option.
SystemLenovo 81F4  (all builds)
MotherboardLENOVO LNVNB161216
Memory8.8 GB free of 12 GB @ 2.4 GHz
Display1366 x 768 - 32 Bit colors
OSWindows 10
BIOS Date20191009
Uptime0.1 Days
Run DateJan 19 '21 at 12:09
Run Duration112 Seconds
Run User THA-User
Background CPU5%

 PC Performing above expectations (74th 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 3.25 GHz (avg)
Performing above expectations (80th percentile)
64.5% Good
Memory 74.4
1-Core 108
2-Core 214
74% 132 Pts
4-Core 295
8-Core 543
50% 419 Pts
64-Core 557
34% 557 Pts
Poor: 26%
This bench: 64.5%
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 (92nd percentile)
6.28% Terrible
Lighting 6.8
Reflection 11.9
Parallax 8.1
6% 8.93 fps
MRender 9.2
Gravity 7.1
Splatting 11.2
8% 9.17 fps
Poor: 3%
This bench: 6.28%
Great: 6%
Drive BenchSequentialRandom 4kDeep queue 4k
WD Black SN750 NVMe PCIe M.2 500GB (2019)-$37
427GB free (System drive)
Firmware: 111110WD Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 1107 1028 993 977 976 936 MB/s
Performing below expectations (34th percentile)
233% Outstanding
Read 1,267
Write 1,058
Mixed 880
SusWrite 1,003
236% 1,052 MB/s
4K Read 34.7
4K Write 163
4K Mixed 75
235% 90.9 MB/s
DQ Read 1,160
DQ Write 981
DQ Mixed 1,090
812% 1,077 MB/s
Poor: 168%
This bench: 233%
Great: 297%
Memory Kit BenchMulti coreSingle coreLatency
Samsung M471A5244CB0-CTD Kingston KHX2666C15S4/8G 12GB
2400, 2400 MHz
4096, 8192 MB
Performing way above expectations (89th percentile)
66.9% Good
MC Read 25.8
MC Write 26.2
MC Mixed 18.8
67% 23.6 GB/s
SC Read 17.1
SC Write 27.8
SC Mixed 20.9
63% 21.9 GB/s
Latency 91.7
44% 91.7 ns
Poor: 26%
This bench: 66.9%
Great: 71%

 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 $186Nvidia 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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