Lenovo 81F5

Performance Results


Gaming 8% Tree trunk	Desktop 54% Yacht	Workstation 7% Tree trunk


PC Status	Overall this PC is performing as expected (51st percentile). This means that out of 100 PCs with exactly the same components, 49 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 54.1%, this CPU's suitability for 3D gaming is average.
Graphics	4.74% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
Boot Drive	63.5% is a good SSD score. This drive enables fast boots, responsive applications and ensures minimum system 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.

Very high background CPU (75%). High background CPU reduces benchmark accuracy. How to reduce background CPU. 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 81F5 (all builds)
Motherboard	LENOVO LNVNB161216
Memory	3.2 GB free of 8 GB @ 2.4 GHz
Display	1920 x 1080 - 32 Bit colors,
OS	Windows 10
BIOS Date	20190311
Uptime	0 Days
Run Date	Jan 28 '22 at 10:54
Run Duration	140 Seconds
Run User	IND-User
Background CPU	75%
CPU Throttled	83%

PC Performing as expected (51^st 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 2 GHz (avg) Performing as expected (50^th percentile)	54.1% Above average	Memory 86.6 1-Core 68.9 2-Core 61.1 51% 72.2 Pts	4-Core 118 8-Core 346 26% 232 Pts	64-Core 163 10% 163 Pts
Poor: 26% ↑ This bench: 54.1% 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. 26.20.100.7323 Performing above expectations (69^th percentile)	4.74% Terrible	Lighting 6.5 Reflection 15.9 Parallax 7.9 5% 10.1 fps	MRender 8.3 Gravity 7 Splatting 0.1 4% 5.13 fps
Poor: 3% ↑ This bench: 4.74% Great: 6%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
Speed Star 256GB 29 User benchmarks, average bench 70% 186GB free (System drive) Firmware: U0914A0L SusWrite @10s intervals: 429 138 92 106 83 102 MB/s Performing as expected (47^th percentile)	63.5% Good	Read 388 Write 425 Mixed 321 SusWrite 158 72% 323 MB/s	4K Read 22.1 4K Write 62 4K Mixed 9.5 78% 31.2 MB/s	DQ Read 226 DQ Write 499 DQ Mixed 278 236% 334 MB/s
Poor: 39% ↑ This bench: 63.5% Great: 125%
Seagate ST1000LM035-1RK172 1TB 452,134 User benchmarks, average bench 47% 675GB free Firmware: LCM2 SusWrite @10s intervals: 125 119 125 125 125 127 MB/s Performing above expectations (72^nd percentile)	57.2% Above average	Read 75.1 Write 64.7 Mixed 34 SusWrite 124 54% 74.5 MB/s	4K Read 0.5 4K Write 0.8 4K Mixed 0.2 58% 0.5 MB/s
Poor: 15% ↑ This bench: 57.2% Great: 71%

Memory Kit	Bench	Multi core	Single core	Latency
Micron 4ATF51264HZ-2G3B1 859B CB4GS2400.M8E 8GB 42 User benchmarks, average bench 61% 2400, 2400 MHz 4096, 4096 MB Performing below potential (15^th percentile) - ensure that a dual+ channel XMP BIOS profile is enabled: How to enable XMP	52.2% Above average	MC Read 18.4 MC Write 18.5 MC Mixed 17.2 52% 18 GB/s	SC Read 11.4 SC Write 19.4 SC Mixed 15.4 44% 15.4 GB/s	Latency 70.8 56% 70.8 ns
Poor: 47% ↑ This bench: 52.2% Great: 68%

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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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Typical 81F5 Builds (Compare 1,174 builds) See popular component choices, score breakdowns and rankings

Gaming 9%

Tree trunk

Desktop 53%

Yacht

Workstation 8%

Tree trunk

System: Lenovo 81F5

CPU
Core i5-8250UIntelBench 53%, 234,942 samples	726x
Core i7-8550UIntelBench 53%, 184,356 samples	213x
Core i3-8130UIntelBench 48%, 25,471 samples	182x

GPU
UHD Graphics 620 (Mobile Kaby Lake R)IntelBench 5%, 420,154 samples	1,107x
HD 620 (Mobile Kaby Lake)IntelBench 5%, 387,149 samples	39x
HD Graphics 610IntelBench 2%, 9,913 samples	13x

SSD
Optane+932GBHDD 1TBIntelBench 59%, 6,924 samples	69x
RTOTJ128VGD2EYX 128GBBench 54%, 1,124 samples	42x
HFS128G32TNF-N3A0A 128GBBench 66%, 1,919 samples	40x

RAM
M471A5244CB0-CTD 2x4GBSamsungBench 60%, 54,777 samples	112x
M471A5244CB0-CTD 1x4GBSamsungBench 30%, 48,985 samples	85x
HMA851S6AFR6N-UH Samsung M471A5244CB0-CTD 8GBHynixBench 56%, 2,591 samples	63x

EDIT WITH CUSTOM PC BUILDER

CPU	GPU	SSD
Intel Core i5-13600K $273	Nvidia RTX 4060 $293	Crucial MX500 250GB $39
Intel Core i5-12600K $171	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i3-12100F $80	Nvidia RTX 4070 $500	Samsung 870 Evo 250GB $45

HDD	RAM	USB
Seagate Barracuda 1TB (2016) $39	Corsair Vengeance LPX DDR4 3200 C16 2x8GB $39	SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $32	Corsair Vengeance LPX DDR4 3000 C15 2x8GB $48	SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $62	G.SKILL Trident Z DDR4 3200 C14 4x16GB $351	SanDisk Ultra Fit 32GB $16