Lenovo 81C8

Performance Results


Gaming 4% Tree trunk	Desktop 69% Battle cruiser	Workstation 4% Tree trunk


PC Status	Overall this PC is performing above expectations (68th percentile). This means that out of 100 PCs with exactly the same components, 32 performed better. The overall PC percentile is the average of each of its individual components.
Processor	With a good single core score, this CPU can easily handle the majority of general computing tasks. Despite its good single core score this processor isn't appropriate for workstation use due to its relatively weak multi-core performance. Finally, with a gaming score of 55.1%, this CPU's suitability for 3D gaming is average.
Graphics	6.98% 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	251% 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

6 years ago, 6 years ago.

System	Lenovo 81C8 (all builds)
Motherboard	LENOVO LNVNB161216
Memory	0.5 GB free of 4 GB @ 2.4 GHz
Display	1920 x 1080 - 32 Bit colors,
OS	Windows 10
BIOS Date	20171212
Uptime	0.1 Days
Run Date	Apr 20 '18 at 13:00
Run Duration	115 Seconds
Run User	MYS-User
Background CPU	3%

PC Performing above expectations (68^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 2.35 GHz (avg) Performing as expected (53^rd percentile)	55.1% Above average	Memory 79.1 1-Core 108 2-Core 210 75% 132 Pts	4-Core 170 8-Core 275 27% 222 Pts	64-Core 275 17% 275 Pts
Poor: 26% ↑ This bench: 55.1% 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 39CE) 1GB Driver: igdumdim64.dll Ver. 23.20.16.4973 Performing way above expectations (100^th percentile)	6.98% Terrible	Lighting 7.57 Reflection 10.3 Parallax 7.34 6% 8.41 fps	MRender 7.9 Gravity 6.9 Splatting 14.7 8% 9.83 fps
Poor: 3% ↑ This bench: 6.98% Great: 6%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
Samsung PM961 NVMe PCIe M.2 256GB 99,566 User benchmarks, average bench 177% 167GB free (System drive) Firmware: 4L1QCXB7 Max speed: PCIe 16,000 MB/s Performing way above expectations (98^th percentile)	251% Outstanding	Read 2,807 Write 969 Mixed 1,268 367% 1,681 MB/s	4K Read 56.3 4K Write 101 4K Mixed 57.6 212% 71.6 MB/s	DQ Read 396 DQ Write 241 DQ Mixed 137 151% 258 MB/s
Poor: 106% ↑ This bench: 251% Great: 236%
SanDisk Ultra II 240GB-$40 53,931 User benchmarks, average bench 82% 160GB free Firmware: X41100RL Max speed: SATA 3.0 600 MB/s Performing way below expectations (12^th percentile) (ID) Attribute Now Worst Value (05) Reallocated sector count 100 100 0 (09) Power-on hours count 100 100 3010 (0C) Power cycle count 100 100 185 (A5) Unknown 100 100 17198088413 (A6) Unknown 100 100 1 (A7) Unknown 100 100 44 (A8) Unknown 100 100 10 (A9) Unknown 100 100 403 (AA) Unknown 100 100 0 (AB) Unknown 100 100 0 (AC) Unknown 100 100 0 (AD) Unknown 100 100 3 (AE) Unknown 100 100 50 (B8) Unknown 100 100 0 (BB) vendor-specific 100 100 0 (BC) Unknown 100 100 0 (C2) HDA temperature 67 66 283469414433 (C7) UDMA CRC error rate 100 100 0 (E6) GMR head amplitude 100 100 270585692223 (E8) Unknown 100 100 100 (E9) Unknown 100 100 775 (EA) Unknown 100 100 2274 (F1) Unknown 253 253 1784 (F2) Unknown 253 253 1389 (F4) Unknown 0 100 0	65% Good	Read 490 Write 163 Mixed 212 63% 288 MB/s	4K Read 22.5 4K Write 35.7 4K Mixed 18.3 76% 25.5 MB/s	DQ Read 359 DQ Write 197 DQ Mixed 39.4 93% 199 MB/s
Poor: 58% ↑ This bench: 65% Great: 101%

Memory Kit	Bench	Multi core	Single core	Latency
Hynix HMA851S6AFR6N-UH 1x4GB 32,443 User benchmarks, average bench 32% 1 of 2 slots used 4GB SODIMM DDR4 clocked @ 2400 MHz Performing above expectations (77^th percentile)	35.6% Below average	MC Read 15 MC Write 10.8 MC Mixed 9.3 34% 11.7 GB/s	SC Read 11.6 SC Write 11.8 SC Mixed 11.7 33% 11.7 GB/s	Latency 82.2 49% 82.2 ns
Poor: 18% ↑ This bench: 35.6% Great: 39%

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System Memory Latency Ladder

L1/L2/L3 CPU cache and main memory (DIMM) access latencies in nano seconds

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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 i5-13600K $254	Nvidia RTX 4060 $300	Crucial MX500 250GB $39
Intel Core i5-12400F $133	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i5-12600K $163	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) $31	Corsair Vengeance LPX DDR4 3000 C15 2x8GB $48	SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51	G.SKILL Trident Z DDR4 3200 C14 4x16GB $351	SanDisk Ultra Fit 32GB $16