Lenovo 81QF

Performance Results


Gaming 3% Tree trunk	Desktop 69% Battle cruiser	Workstation 3% Tree trunk


PC Status	Overall this PC is performing above expectations (71st percentile). This means that out of 100 PCs with exactly the same components, 29 performed better. The overall PC percentile is the average of each of its individual components.
Processor	With a brilliant single core score, this CPU is the business: It demolishes everyday tasks such as web browsing, office apps and audio/video playback. 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 70.1%, this CPU's suitability for 3D gaming is good.
Graphics	3.83% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
Boot Drive	67.2% is a good SSD score. This drive enables fast boots, responsive applications and ensures minimum system IO wait times.
Memory	4GB is enough RAM to run any version of Windows and although it's sufficient for most games, some will benefit from up to 8GB of RAM. 4GB is also enough for modest file and system caches which allow for a responsive system.
OS Version	Although Windows 10 is not the most recent version of Windows, it remains a great option.

Very high background CPU (60%). High background CPU reduces benchmark accuracy. How to reduce background CPU. CPU throttled at 91% 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 81QF (all builds)
Motherboard	LENOVO LNVNB161216
Memory	0.9 GB free of 4 GB @ 2.4 GHz
Display	1366 x 768 - 32 Bit colors
OS	Windows 10
BIOS Date	20191125
Uptime	10 Days
Run Date	Jun 27 '20 at 05:16
Run Duration	120 Seconds
Run User	USA-User
Background CPU	60%
CPU Throttled	91%

PC Performing above expectations (71^st percentile)

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

Processor	Bench	Normal	Heavy	Server
Intel Core i3-8145U 15,431 User benchmarks, average bench 53% U3E1, 1 CPU, 2 cores, 4 threads Base clock 2.3 GHz, turbo 3.65 GHz (avg) Performing way above expectations (99^th percentile)	70.1% Very good	Memory 87.8 1-Core 106 2-Core 222 78% 139 Pts	4-Core 306 8-Core 301 41% 304 Pts	64-Core 290 18% 290 Pts
Poor: 28% ↑ This bench: 70.1% Great: 66%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Intel UHD Graphics 620 178,291 User benchmarks, average bench 5% Legend(17AA 39F0) 1GB Driver: igdumdim64.dll Ver. 26.20.100.7323 Performing as expected (40^th percentile)	3.83% Terrible	Lighting 6.3 Reflection 9.31 Parallax 6.5 5% 7.37 fps	MRender 5.48 Gravity 0.07 Splatting 0.13 1% 1.89 fps
Poor: 3% ↑ This bench: 3.83% Great: 6%

Drive	Bench	Sequential	Random 4k	Deep queue 4k
RPFTJ128PDD2EWX 128GB 9,061 User benchmarks, average bench 68% 80GB free (System drive) Firmware: 11.9 SusWrite @10s intervals: 190 154 353 199 176 259 MB/s Performing above expectations (72^nd percentile)	67.2% Good	Read 500 Write 151 Mixed 194 SusWrite 222 59% 267 MB/s	4K Read 13.6 4K Write 59.5 4K Mixed 19.1 77% 30.7 MB/s	DQ Read 204 DQ Write 262 DQ Mixed 145 134% 203 MB/s
Poor: 43% ↑ This bench: 67.2% Great: 99%

Memory Kit	Bench	Multi core	Single core	Latency
Samsung M471A5244CB0-CTD 1x4GB 48,985 User benchmarks, average bench 30% 1 of 2 slots used 4GB SODIMM DDR4 clocked @ 2400 MHz Performing above expectations (72^nd percentile)	36.2% Below average	MC Read 14.3 MC Write 12.7 MC Mixed 10.3 36% 12.4 GB/s	SC Read 8 SC Write 8.6 SC Mixed 8.2 24% 8.27 GB/s	Latency 69.8 57% 69.8 ns
Poor: 15% ↑ This bench: 36.2% Great: 41%

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System Memory Latency Ladder

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

Custom PC Builder (Explore upgrades for this PC) Build your perfect PC: compare component prices, popularity, speed and value for money

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MBD

Typical 81QF Builds (Compare 63 builds) See popular component choices, score breakdowns and rankings

Gaming 9%

Tree trunk

Desktop 56%

Gunboat

Workstation 8%

Tree trunk

System: Lenovo 81QF

CPU
Core i3-8145UIntelBench 53%, 15,431 samples	35x
Core i7-8565UIntelBench 55%, 81,207 samples	20x
Core i5-8265UIntelBench 53%, 87,841 samples	8x

GPU
UHD Graphics 620IntelBench 5%, 178,291 samples	63x

SSD
RPFTJ256PDD2MWX 256GBBench 86%, 6,231 samples	20x
PC SN520 SDAPMUW-256G-1101 256GBWDCBench 143%, 6,320 samples	12x
Blue SN570 NVMe PCIe M.2 1TBWDBench 242%, 51,051 samples	2x

RAM
4ATF51264HZ-2G6E1 Samsung M471A5244CB0-CTD 8GBMicronBench 59%, 5,397 samples	22x
M471A5244CB0-CTD 2x4GBSamsungBench 60%, 54,777 samples	10x
HMA851S6CJR6N-VK HMA81GS6JJR8N-VK 12GBHynixBench 50%, 205 samples	7x

EDIT WITH CUSTOM PC BUILDER

CPU	GPU	SSD
Intel Core i5-13600K $254	Nvidia RTX 4060 $290	Crucial MX500 250GB $39
Intel Core i5-12400F $133	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i5-12600K $175	Nvidia RTX 4070 $550	Samsung 860 Evo 250GB $52

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