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Lenovo 81C8

Performance Results


Gaming 8% Tree trunk	Desktop 52% Yacht	Workstation 7% Tree trunk


PC Status	Overall this PC is performing below expectations (33rd percentile). This means that out of 100 PCs with exactly the same components, 67 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 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 50.1%, this CPU's suitability for 3D gaming is average.
Graphics	8.31% 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	102% 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	16GB is enough RAM to run any version of Windows and it's more than sufficient for nearly all games. 16GB also allows for very large file and system caches, software development and batch photo editing/processing.
OS Version	Windows 11 is the most recent version of Windows.

System	Lenovo 81C8 (all builds)
Motherboard	LENOVO LNVNB161216
Memory	10 GB free of 16 GB @ 2.4 GHz
Display	1920 x 1080 - 32 Bit colors, ,
OS	Windows 11
BIOS Date	20191119
Uptime	0.9 Days
Run Date	Jul 09 '22 at 11:38
Run Duration	178 Seconds
Run User	ARE-User
Background CPU	10%

PC Performing below expectations (33^rd percentile)

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

Processor	Bench	Normal	Heavy	Server
Intel Core i7-8550U 184,356 User benchmarks, average bench 53% U3E1, 1 CPU, 4 cores, 8 threads Base clock 2 GHz, turbo 1.8 GHz (avg) Performing below expectations (40^th percentile)	50.1% Above average	Memory 68.6 1-Core 52 2-Core 99.2 46% 73.3 Pts	4-Core 172 8-Core 277 28% 225 Pts	64-Core 230 14% 230 Pts
Poor: 26% ↑ This bench: 50.1% 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. 30.0.14.9649 Performing as expected (47^th percentile)	8.31% Terrible	Lighting 10 Reflection 11.5 Parallax 11.3 8% 10.9 fps	MRender 11.9 Gravity 11.6 Splatting 8.8 9% 10.8 fps
Poor: 6% ↑ This bench: 8.31% Great: 10%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
Samsung PM961 NVMe PCIe M.2 128GB 11,069 User benchmarks, average bench 176% 9GB free (System drive) Firmware: 4L1QCXB7 Max speed: PCIe 16,000 MB/s SusWrite @10s intervals: 75 66 52 41 45 44 MB/s Performing way below expectations (5^th percentile)	102% Outstanding	Read 1,363 Write 147 Mixed 137 SusWrite 53.8 90% 425 MB/s	4K Read 32.1 4K Write 68.4 4K Mixed 23.1 114% 41.2 MB/s	DQ Read 371 DQ Write 81.4 DQ Mixed 140 125% 198 MB/s
Poor: 108% ↑ This bench: 102% Great: 234%
Seagate ST1000LM035-1RK172 1TB 452,134 User benchmarks, average bench 47% 889GB free Firmware: LCM2 SusWrite @10s intervals: 112 111 110 110 113 112 MB/s Performing above expectations (65^th percentile)	53.9% Above average	Read 76.7 Write 124 Mixed 60.7 SusWrite 111 68% 93.3 MB/s	4K Read 0.8 4K Write 0.9 4K Mixed 0.4 94% 0.7 MB/s
Poor: 15% ↑ This bench: 53.9% Great: 71%

Memory Kit	Bench	Multi core	Single core	Latency
Hynix HMA82GS6CJR8N-VK 1x16GB 33,430 User benchmarks, average bench 44% 1 of 2 slots used 16GB SODIMM DDR4 clocked @ 2400 MHz Performing below potential (9^th percentile) - ensure that an XMP BIOS profile is enabled: How to enable XMP	37.2% Below average	MC Read 13.5 MC Write 13.2 MC Mixed 11.7 37% 12.8 GB/s	SC Read 9.1 SC Write 13.8 SC Mixed 11.6 33% 11.5 GB/s	Latency 105 38% 105 ns
Poor: 36% ↑ This bench: 37.2% Great: 49%

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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 $295	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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