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Lenovo 81C8

Performance Results


Gaming 8% Tree trunk	Desktop 51% Yacht	Workstation 7% Tree trunk


PC Status	Overall this PC is performing as expected (41st percentile). This means that out of 100 PCs with exactly the same components, 59 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 50.9%, this CPU's suitability for 3D gaming is average.
Graphics	9.13% 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	87.7% 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.

System	Lenovo 81C8 (all builds)
Motherboard	LENOVO Lenovo YOGA 520-14IKB
Memory	3.5 GB free of 8 GB @ 2.4 GHz
Display	1920 x 1080 - 32 Bit kolorów,
OS	Windows 10
BIOS Date	20170629
Uptime	1.2 Days
Run Date	Feb 18 '19 at 20:46
Run Duration	128 Seconds
Run User	POL-User
Background CPU	9%

PC Performing as expected (41^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 1.6 GHz (avg) Performing as expected (42^nd percentile)	50.9% Above average	Memory 69.3 1-Core 47.2 2-Core 99.2 45% 71.9 Pts	4-Core 178 8-Core 271 28% 224 Pts	64-Core 259 16% 259 Pts
Poor: 26% ↑ This bench: 50.9% Great: 71%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Nvidia 940MX 36,213 User benchmarks, average bench 9% Legend(17AA 39CE) 2GB Driver: nvldumdx.dll Ver. 22.21.13.8264 Performing above expectations (73^rd percentile)	9.13% Terrible	Lighting 11.4 Reflection 10.3 Parallax 11.4 9% 11 fps	MRender 12.6 Gravity 12 Splatting 8.87 9% 11.1 fps
Poor: 6% ↑ This bench: 9.13% Great: 10%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
Toshiba THNSN5256GPUK NVMe PCIe M.2 256GB 23,829 User benchmarks, average bench 109% 107GB free (System drive) Firmware: 5KLA Max speed: PCIe 16,000 MB/s SusWrite @10s intervals: 326 124 144 129 139 163 MB/s Performing below expectations (25^th percentile)	87.7% Excellent	Read 788 Write 250 Mixed 362 SusWrite 171 86% 393 MB/s	4K Read 17.2 4K Write 66.7 4K Mixed 35.1 106% 39.7 MB/s	DQ Read 401 DQ Write 139 DQ Mixed 111 124% 217 MB/s
Poor: 66% ↑ This bench: 87.7% Great: 141%
Seagate ST1000LM035-1RK172 1TB 452,134 User benchmarks, average bench 47% 666GB free Firmware: SDM1 SusWrite @10s intervals: 92 88 91 89 89 90 MB/s Performing as expected (51^st percentile)	47.4% Average	Read 74.3 Write 99.3 Mixed 53.7 SusWrite 89.9 58% 79.3 MB/s	4K Read 0.6 4K Write 4.3 4K Mixed 0.4 149% 1.77 MB/s
Poor: 15% ↑ This bench: 47.4% Great: 71%

Memory Kit	Bench	Multi core	Single core	Latency
Hynix HMA81GS6AFR8N-UH 1x8GB 144,145 User benchmarks, average bench 37% 1 of 2 slots used 8GB SODIMM DDR4 clocked @ 2400 MHz Performing below potential (13^th percentile) - ensure that an XMP BIOS profile is enabled: How to enable XMP	31.1% Below average	MC Read 12 MC Write 10 MC Mixed 8.6 29% 10.2 GB/s	SC Read 9.1 SC Write 12.6 SC Mixed 11.2 31% 11 GB/s	Latency 103 39% 103 ns
Poor: 23% ↑ This bench: 31.1% Great: 43%

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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

Typical 81C8 Builds (Compare 335 builds) See popular component choices, score breakdowns and rankings

Gaming

Gaming 4%

Tree trunk

Desktop

Desktop 55%

Gunboat

Workstation

Workstation 3%

Tree trunk

System: Lenovo 81C8

CPU
Core i5-8250UIntelBench 53%, 234,942 samples	182x
Core i3-8130UIntelBench 48%, 25,471 samples	73x
Core i7-8550UIntelBench 53%, 184,356 samples	63x

GPU
UHD Graphics 620 (Mobile Kaby Lake R)IntelBench 5%, 420,154 samples	277x
940MXNvidiaBench 9%, 36,213 samples	37x
HD 620 (Mobile Kaby Lake)IntelBench 5%, 387,149 samples	16x

SSD
PM961 NVMe PCIe M.2 256GBSamsungBench 177%, 99,566 samples	27x
PM961 NVMe PCIe M.2 128GBSamsungBench 176%, 11,069 samples	19x
THNSN5256GPUK NVMe PCIe M.2 256GBToshibaBench 109%, 23,829 samples	17x

RAM
M471A5143SB1-CRC 1x4GBSamsungBench 35%, 2,061 samples	37x
RMSA3260MH78HAF-2666 1x8GBRamaxelBench 38%, 13,320 samples	30x
M471A1K43CB1-CRC 1x8GBSamsungBench 37%, 122,420 samples	28x

EDIT WITH CUSTOM PC BUILDER

The Best.

CPU	GPU	SSD
Intel Core i5-13600K $273	Nvidia RTX 4060 $300	Crucial MX500 250GB $40
Intel Core i5-12400F $133	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i5-12600K $177	Nvidia RTX 4070 $539	Samsung 860 Evo 250GB $52

HDD	RAM	USB
Seagate Barracuda 1TB (2016) $39	Corsair Vengeance LPX DDR4 3200 C16 2x8GB $45	SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $37	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

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