Lenovo 81F4

Performance Results


Gaming 6% Tree trunk	Desktop 56% Gunboat	Workstation 6% Tree trunk


PC Status	Overall this PC is performing above expectations (68th percentile). This means that out of 100 PCs with exactly the same components, 32 performed better. The overall PC percentile is the average of each of its individual components.
Processor	With 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 51.1%, this CPU's suitability for 3D gaming is average.
Graphics	5.32% 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 Drive	165% 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.
Memory	6GB is enough RAM to run any version of Windows and it's sufficient for the vast majority of games. 6GB is also enough for moderate file and system caches which result in a very responsive system.
OS Version	Although 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.

System	Lenovo 81F4 (all builds)
Motherboard	LENOVO LNVNB161216
Memory	2 GB free of 6 GB @ 2.4 GHz
Display	1366 x 768 - 32 Bit colors
OS	Windows 10
BIOS Date	20180427
Uptime	7 Days
Run Date	Jun 21 '21 at 01:08
Run Duration	171 Seconds
Run User	CAN-User
Background CPU	12%

PC Performing above expectations (68^th percentile)

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

Processor	Bench	Normal	Heavy	Server
Intel Core i3-7020U 28,454 User benchmarks, average bench 40% U3E1, 1 CPU, 2 cores, 4 threads Base clock 2.3 GHz, turbo 2.05 GHz (avg) Performing way above expectations (91^st percentile)	51.1% Above average	Memory 77.9 1-Core 68.5 2-Core 109 54% 85.2 Pts	4-Core 140 8-Core 158 20% 149 Pts	64-Core 117 7% 117 Pts
Poor: 16% ↑ This bench: 51.1% Great: 53%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Intel HD 620 (Mobile Kaby Lake) 387,149 User benchmarks, average bench 5% Legend(17AA 396B) 1GB Driver: igdumdim64.dll Ver. 26.20.100.7323 Performing above expectations (78^th percentile)	5.32% Terrible	Lighting 5.9 Reflection 2.7 Parallax 6.7 5% 5.1 fps	MRender 6.1 Gravity 6 Splatting 10 6% 7.37 fps
Poor: 3% ↑ This bench: 5.32% Great: 6%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
Cx2-8b256-q11 NVMe LITEON 256GB 2,143 User benchmarks, average bench 168% 196GB free (System drive) Firmware: 488110C Max speed: PCIe 16,000 MB/s SusWrite @10s intervals: 558 564 765 753 748 758 MB/s Performing as expected (45^th percentile)	165% Outstanding	Read 1,138 Write 796 Mixed 544 SusWrite 691 177% 792 MB/s	4K Read 31.7 4K Write 90.8 4K Mixed 50.9 161% 57.8 MB/s	DQ Read 733 DQ Write 462 DQ Mixed 481 390% 559 MB/s
Poor: 115% ↑ This bench: 165% Great: 208%
Kingston A400 240GB-$28 424,288 User benchmarks, average bench 66% 223GB free Firmware: S3501103 SusWrite @10s intervals: 315 285 406 393 378 404 MB/s Performing way above expectations (86^th percentile)	88.9% Excellent	Read 446 Write 380 Mixed 375 SusWrite 363 88% 391 MB/s	4K Read 26.6 4K Write 89.8 4K Mixed 28.6 124% 48.3 MB/s	DQ Read 189 DQ Write 321 DQ Mixed 107 123% 206 MB/s
Poor: 33% ↑ This bench: 88.9% Great: 100%

Memory Kit	Bench	Multi core	Single core	Latency
Samsung M471A5244CB0-CTD Hynix HMA425S6BJR6N-UH 6GB 127 User benchmarks, average bench 51% 2400, 2400 MHz 4096, 2048 MB Performing below potential (39^th percentile) - ensure that a dual+ channel XMP BIOS profile is enabled: How to enable XMP	50.3% Above average	MC Read 18.2 MC Write 20.7 MC Mixed 15.1 51% 18 GB/s	SC Read 10 SC Write 15.5 SC Mixed 13.4 37% 13 GB/s	Latency 84.5 47% 84.5 ns
Poor: 39% ↑ This bench: 50.3% Great: 62%

Take a copy of your results How to check your in-game FPS

System Memory Latency Ladder

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

SkillBench Score 0: 0R 0G 0B (High Scores)

Measures user input accuracy relative to the given hardware

Score	Hit Rate	Shots	EFps	0.1% Low	Refresh Rate	Screen	Resolution	Monitor
0%	0%	0	8	6	60	13.9"	1280 720	CMN14D6

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MBD

Typical 81F4 Builds (Compare 873 builds) See popular component choices, score breakdowns and rankings

Gaming 3%

Tree trunk

Desktop 54%

Yacht

Workstation 3%

Tree trunk

System: Lenovo 81F4

CPU
Core i5-8250UIntelBench 53%, 234,942 samples	402x
Core i3-8130UIntelBench 48%, 25,471 samples	255x
Core i3-7020UIntelBench 40%, 28,454 samples	116x

GPU
UHD Graphics 620 (Mobile Kaby Lake R)IntelBench 5%, 420,154 samples	729x
HD 620 (Mobile Kaby Lake)IntelBench 5%, 387,149 samples	118x
HD Graphics 610IntelBench 2%, 9,913 samples	18x

SSD
PC SN520 SDAPMUW-512G-1101 512GBWDCBench 156%, 10,396 samples	43x
PC SN520 SDAPMUW-256G-1101 256GBWDCBench 143%, 6,320 samples	32x
HFS128G32TNF-N3A0A 128GBBench 66%, 1,919 samples	29x

RAM
M471A5244CB0-CTD 1x4GBSamsungBench 30%, 48,985 samples	109x
4ATF51264HZ-2G3B1 1x4GBMicronBench 33%, 13,712 samples	86x
M471A5244CB0-CTD 2x4GBSamsungBench 60%, 54,777 samples	64x

EDIT WITH CUSTOM PC BUILDER

CPU	GPU	SSD
Intel Core i5-13600K $279	Nvidia RTX 4060 $300	Crucial MX500 250GB $40
Intel Core i5-12400F $134	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i5-12600K $184	Nvidia RTX 4070 $409	Samsung 860 Evo 250GB $46

HDD	RAM	USB
Seagate Barracuda 1TB (2016) $39	Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40	SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $35	Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43	SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51	G.SKILL Trident Z DDR4 3200 C14 4x16GB $351	SanDisk Ultra Fit 32GB $16