Lenovo 81F4

Performance Results


Gaming 10% Tree trunk	Desktop 58% Gunboat	Workstation 9% Tree trunk


PC Status	Overall this PC is performing above expectations (65th percentile). This means that out of 100 PCs with exactly the same components, 35 performed better. The overall PC percentile is the average of each of its individual components.
Processor	With 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 52.3%, this CPU's suitability for 3D gaming is average.
Graphics	7.37% 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	93.3% 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.
Memory	8GB 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 Version	Although Windows 10 is not the most recent version of Windows, it remains a great option.

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.

System	Lenovo 81F4 (all builds)
Motherboard	LENOVO LNVNB161216
Memory	3.5 GB free of 8 GB @ 2.4 GHz
Display	1920 x 1080 - 32 Bit couleurs
OS	Windows 10
BIOS Date	20180714
Uptime	1.8 Days
Run Date	Sep 27 '20 at 18:29
Run Duration	114 Seconds
Run User	FRA-User
Background CPU	3%
CPU Throttled	83%

PC Performing above expectations (65^th 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 234,942 User benchmarks, average bench 53% U3E1, 1 CPU, 4 cores, 8 threads Base clock 1.8 GHz, turbo 1.6 GHz (avg) Performing as expected (45^th percentile)	52.3% Above average	Memory 72.4 1-Core 103 2-Core 94 58% 89.9 Pts	4-Core 175 8-Core 264 27% 220 Pts	64-Core 256 16% 256 Pts
Poor: 26% ↑ This bench: 52.3% Great: 71%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Intel UHD Graphics 620 (Mobile Kaby Lake R) 420,154 User benchmarks, average bench 5% Legend(17AA 396B) 1GB Driver: igdumdim64.dll Ver. 27.20.100.7989 Performing way above expectations (100^th percentile)	7.37% Terrible	Lighting 7.63 Reflection 11.3 Parallax 8.09 6% 9 fps	MRender 11.1 Gravity 7.03 Splatting 15.5 10% 11.2 fps
Poor: 3% ↑ This bench: 7.37% Great: 6%

Drive	Bench	Sequential	Random 4k	Deep queue 4k
HFS256G32TNF-N3A0A 256GB 1,183 User benchmarks, average bench 78% 75GB free (System drive) Firmware: 70000P10 SusWrite @10s intervals: 337 192 135 134 131 138 MB/s Performing way above expectations (87^th percentile)	93.3% Outstanding	Read 455 Write 426 Mixed 394 SusWrite 178 81% 363 MB/s	4K Read 33.4 4K Write 98.4 4K Mixed 43 158% 58.3 MB/s	DQ Read 364 DQ Write 338 DQ Mixed 332 255% 345 MB/s
Poor: 54% ↑ This bench: 93.3% Great: 100%

Memory Kit	Bench	Multi core	Single core	Latency
Hynix HMA851S6AFR6N-UH Samsung M471A5244CB0-CTD 8GB 2,591 User benchmarks, average bench 56% 2400, 2400 MHz 4096, 4096 MB Performing below potential (28^th percentile) - ensure that a dual+ channel XMP BIOS profile is enabled: How to enable XMP	54.1% Above average	MC Read 20.6 MC Write 20 MC Mixed 16.9 55% 19.2 GB/s	SC Read 9.4 SC Write 16.4 SC Mixed 23 46% 16.3 GB/s	Latency 95.9 42% 95.9 ns
Poor: 25% ↑ This bench: 54.1% Great: 70%

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System Memory Latency Ladder

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

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SSD

HDD

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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 $52

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