Lenovo 81C8

Performance Results

Benchmarks - missing SSD
Gaming 0% Incomplete	Desktop 0% Incomplete	Workstation 0% Incomplete


PC Status	Overall this PC is performing below expectations (25th percentile). This means that out of 100 PCs with exactly the same components, 75 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 45.8%, this CPU's suitability for 3D gaming is below average.
Graphics	7.91% 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.
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 (47%). High background CPU reduces benchmark accuracy. How to reduce background CPU. CPU throttled at 88% 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.

Run History

5 years ago, 5 years ago, 5 years ago, 5 years ago, 5 years ago, 5 years ago, 5 years ago, 5 years ago, 5 years ago, 5 years ago, 5 years ago, 5 years ago, 5 years ago, 5 years ago, 5 years ago. (Only the first run influences device rankings)

System	Lenovo 81C8 (all builds)
Motherboard	LENOVO LNVNB161216
Memory	3.6 GB free of 8 GB @ 2.4 GHz
Display	1920 x 1080 - 32 Bit colors,
OS	Windows 10
BIOS Date	20180919
Uptime	0 Days
Run Date	Feb 10 '19 at 04:06
Run Duration	150 Seconds
Run User	PHL-User
Background CPU	47%
CPU Throttled	88%

PC Performing below expectations (25^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 1.6 GHz (avg) Performing below expectations (29^th percentile)	45.8% Average	Memory 64.8 1-Core 47.2 2-Core 76.6 41% 62.9 Pts	4-Core 146 8-Core 251 24% 199 Pts	64-Core 260 16% 260 Pts
Poor: 26% ↑ This bench: 45.8% Great: 71%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Nvidia MX130 14,117 User benchmarks, average bench 9% Legend(17AA 39CE) 2GB Driver: nvldumdx.dll Ver. 25.21.14.1771 Performing below expectations (37^th percentile)	7.91% Terrible	Lighting 10.9 Reflection 10.2 Parallax 11.2 9% 10.7 fps	MRender 13.2 Gravity 12.2 Splatting 0.09 6% 8.51 fps
Poor: 6% ↑ This bench: 7.91% Great: 10%

Drives	Sequential	Random 4k	Deep queue 4k
Samsung PM961 NVMe PCIe M.2 128GB 11,069 User benchmarks, average bench 176% 61GB free (System drive) Firmware: 4L1QCXB7 Max speed: PCIe 16,000 MB/s Relative performance n/a - sequential test incomplete	Read 706 Write 401 Mixed 338 106% 482 MB/s	4K Read 13.5 4K Write 23.4 4K Mixed 24.7 64% 20.5 MB/s	DQ Read 151 DQ Write 121 DQ Mixed 147 107% 139 MB/s
Poor: 108% Great: 234%
WD WD10SPZX-00HKTT0 1TB 294,991 User benchmarks, average bench 56% 722GB free Firmware: 01.01A01 Relative performance n/a - sequential test incomplete	Read 65.5 Write 3.7 Mixed 56.2 32% 41.8 MB/s	4K Read 0.7 4K Write 4.3 4K Mixed 0.3 142% 1.77 MB/s
Poor: 26% Great: 79%

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 way below expectations (8^th percentile)	26.5% Poor	MC Read 10.2 MC Write 8.9 MC Mixed 8.8 26% 9.3 GB/s	SC Read 7 SC Write 6.1 SC Mixed 5.4 18% 6.17 GB/s	Latency 114 35% 114 ns
Poor: 23% ↑ This bench: 26.5% 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

MBD

Typical 81C8 Builds (Compare 336 builds) See popular component choices, score breakdowns and rankings

Gaming 4%

Tree trunk

Desktop 55%

Gunboat

Workstation 3%

Tree trunk

System: Lenovo 81C8

CPU
Core i5-8250UIntelBench 53%, 234,942 samples	183x
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	278x
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	38x
RMSA3260MH78HAF-2666 1x8GBRamaxelBench 38%, 13,320 samples	30x
M471A1K43CB1-CRC 1x8GBSamsungBench 37%, 122,420 samples	28x

EDIT WITH CUSTOM PC BUILDER

CPU	GPU	SSD
Intel Core i5-12600K $174	Nvidia RTX 4060 $293	Crucial MX500 250GB $39
Intel Core i5-12400F $120	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i5-13600K $260	Nvidia RTX 4070 $549	Samsung 870 Evo 250GB $44

HDD	RAM	USB
Seagate Barracuda 1TB (2016) $37	Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40	SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $28	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