Lenovo 81AK

Performance Results


Gaming 3% Tree trunk	Desktop 31% Sail boat	Workstation 3% Tree trunk


PC Status	Overall this PC is performing below expectations (31st percentile). This means that out of 100 PCs with exactly the same components, 69 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 an extremely low single core score, this CPU can barely handle email and light web browsing. Finally, with a gaming score of 24.2%, this CPU's suitability for 3D gaming is very poor.
Graphics	7.51% 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	129% 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	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.

Run History

3 years ago, 3 years ago, 3 years ago.

System	Lenovo 81AK (all builds)
Motherboard	LENOVO LNVNB161216
Memory	1.7 GB free of 4 GB @ 2.4 GHz
Display	1920 x 1080 - 32 Bit 色彩
OS	Windows 10
BIOS Date	20180222
Uptime	16.4 Days
Run Date	Jul 07 '20 at 01:48
Run Duration	130 Seconds
Run User	TWN-User
Background CPU	7%

PC Performing below expectations (31^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 1 GHz (avg) Performing way below expectations (4^th percentile)	24.2% Poor	Memory 28 1-Core 33.1 2-Core 65.1 24% 42.1 Pts	4-Core 111 8-Core 157 17% 134 Pts	64-Core 222 14% 222 Pts
Poor: 26% ↑ This bench: 24.2% 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 397B) 1GB Driver: igdumdim64.dll Ver. 25.20.100.6618 Performing way above expectations (100^th percentile)	7.51% Terrible	Lighting 7.8 Reflection 11 Parallax 7.72 6% 8.85 fps	MRender 11.6 Gravity 7.03 Splatting 15.6 10% 11.4 fps
Poor: 3% ↑ This bench: 7.51% Great: 6%

Drive	Bench	Sequential	Random 4k	Deep queue 4k
Adata SX6000LNP 512GB 11,097 User benchmarks, average bench 187% 392GB free (System drive) Firmware: V9002s07 SusWrite @10s intervals: 812 767 686 697 689 682 MB/s Performing way below expectations (13^th percentile)	129% Outstanding	Read 1,236 Write 588 Mixed 671 SusWrite 722 179% 804 MB/s	4K Read 14.5 4K Write 44.1 4K Mixed 19.8 71% 26.1 MB/s	DQ Read 322 DQ Write 286 DQ Mixed 363 256% 324 MB/s
Poor: 83% ↑ This bench: 129% Great: 259%

Memory Kit	Bench	Multi core	Single core	Latency
Samsung M471A5644EB0-CRC 2x2GB 882 User benchmarks, average bench 58% 2 of 2 slots used 4GB SODIMM DDR4 clocked @ 2400 MHz Performing way below expectations (7^th percentile)	35.3% Below average	MC Read 13.5 MC Write 11.7 MC Mixed 14.9 38% 13.4 GB/s	SC Read 3 SC Write 10.9 SC Mixed 11.8 24% 8.57 GB/s	Latency 266 15% 266 ns
Poor: 28% ↑ This bench: 35.3% Great: 70%

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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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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 i5-13600K $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 $182	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) $30	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