Lenovo 81AK

Performance Results


Gaming 8% Tree trunk	Desktop 45% Yacht	Workstation 8% Tree trunk


PC Status	Overall this PC is performing below expectations (36th percentile). This means that out of 100 PCs with exactly the same components, 64 performed better. The overall PC percentile is the average of each of its individual components. Use the charts in the benchmark sections of this report to identify problem areas.
Processor	With a below average single core score, this CPU can handle email, web browsing and audio/video playback but it will struggle to handle modern 3D games or workstation tasks such as video editing. Finally, with a gaming score of 44.6%, this CPU's suitability for 3D gaming is below average.
Graphics	5.59% 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	135% 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	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 (53%). High background CPU reduces benchmark accuracy. How to reduce background CPU.

Run History

4 years ago, 4 years ago.

System	Lenovo 81AK (all builds)
Motherboard	LENOVO LNVNB161216
Memory	3.6 GB free of 8 GB @ 2.4 GHz
Display	1920 x 1080 - 32 Bit 色彩,
OS	Windows 10
BIOS Date	20180222
Uptime	0 Days
Run Date	Oct 09 '19 at 15:43
Run Duration	131 Seconds
Run User	HKG-User
Background CPU	53%

PC Performing below expectations (36^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 2.4 GHz (avg) Performing below expectations (27^th percentile)	44.6% Average	Memory 45.6 1-Core 70.9 2-Core 91.5 42% 69.3 Pts	4-Core 235 8-Core 366 37% 301 Pts	64-Core 349 22% 349 Pts
Poor: 26% ↑ This bench: 44.6% Great: 71%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Intel UHD Graphics 620 (Mobile Kaby Lake R) FAQ - How to force Optimus or Switchable discrete GPUs? Legend(17AA 397B) 1GB Driver: igdumdim64.dll Ver. 24.20.100.6286 Performing way above expectations (92^nd percentile)	5.59% Terrible	Lighting 6.47 Reflection 13.8 Parallax 4.5 5% 8.26 fps	MRender 7.38 Gravity 5.07 Splatting 9.52 6% 7.32 fps
Poor: 3% ↑ This bench: 5.59% Great: 6%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
Intel 660p NVMe PCIe M.2 2TB-$192 33,949 User benchmarks, average bench 217% 1.5TB free (System drive) Firmware: 002C Max speed: PCIe 16,000 MB/s SusWrite @10s intervals: 616 869 761 827 854 892 MB/s Performing way below expectations (3^rd percentile)	135% Outstanding	Read 895 Write 838 Mixed 720 SusWrite 803 183% 814 MB/s	4K Read 28.4 4K Write 65.6 4K Mixed 37.6 126% 43.9 MB/s	DQ Read 354 DQ Write 148 DQ Mixed 278 198% 260 MB/s
Poor: 154% ↑ This bench: 135% Great: 282%
SDXC 495GB 3 User benchmarks, average bench 29% 84GB free Firmware: 0001 SusWrite @10s intervals: 46 13 0 0 0 1.5 MB/s Relative performance n/a - insufficient samples	21% Poor	Read 60.6 Write 37.7 Mixed 51.2 SusWrite 10.1 30% 39.9 MB/s	4K Read 6.9 4K Write 1 4K Mixed 1.3 450% 3.07 MB/s
Poor: 21% ↑ This bench: 21% Great: 44%

Memory Kit	Bench	Multi core	Single core	Latency
Hynix HMA851S6AFR6N-UH 2x4GB 26,973 User benchmarks, average bench 57% 2 of 2 slots used 8GB SODIMM DDR4 clocked @ 2400 MHz Performing below expectations (22^nd percentile)	51.6% Above average	MC Read 22.1 MC Write 19 MC Mixed 16.7 55% 19.3 GB/s	SC Read 12.9 SC Write 16.4 SC Mixed 11.7 39% 13.7 GB/s	Latency 178 22% 178 ns
Poor: 22% ↑ This bench: 51.6% Great: 71%

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

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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CPU

GPU

SSD

HDD

RAM

MBD

Typical 81AK Builds (Compare 96 builds) See popular component choices, score breakdowns and rankings

Gaming 9%

Tree trunk

Desktop 55%

Yacht

Workstation 8%

Tree trunk

System: Lenovo 81AK

CPU
Core i5-8250UIntelBench 53%, 234,942 samples	69x
Core i7-8550UIntelBench 53%, 184,356 samples	16x
Core i3-7100UIntelBench 43%, 37,239 samples	9x

GPU
UHD Graphics 620 (Mobile Kaby Lake R)IntelBench 5%, 420,154 samples	78x
HD 620 (Mobile Kaby Lake)IntelBench 5%, 387,149 samples	11x
MX150-2NvidiaBench 11%, 5,332 samples	7x

SSD
600p Series NVMe PCIe M.2 256GBIntel $49Bench 116%, 58,154 samples	23x
HFS256GD9TNG-62A0A 256GBBench 112%, 7,301 samples	20x
CA1-8D256 256GBLiteonBench 132%, 234 samples	12x

RAM
M471A5244CB0-CRC 2x4GBSamsungBench 57%, 36,396 samples	44x
4ATF51264HZ-2G3B1 2x4GBMicronBench 55%, 14,447 samples	26x
M471A5644EB0-CRC 2x2GBSamsungBench 58%, 882 samples	10x

EDIT WITH CUSTOM PC BUILDER

Value: 26% - Poor

Total price: $49

CPU	GPU	SSD
Intel Core i5-12600K $176	Nvidia RTX 4060 $293	Crucial MX500 250GB $39
Intel Core i5-12400F $128	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i5-13600K $260	Nvidia RTX 4070 $550	Samsung 870 Evo 250GB $45

HDD	RAM	USB
Seagate Barracuda 1TB (2016) $39	Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40	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