Lenovo 81CA

Performance Results


Gaming 13% Tree trunk	Desktop 79% Battleship	Workstation 11% Tree trunk


PC Status	Overall this PC is performing above expectations (82nd percentile). This means that out of 100 PCs with exactly the same components, 18 performed better. The overall PC percentile is the average of each of its individual components.
Processor	With a brilliant single core score, this CPU is the business: It demolishes everyday tasks such as web browsing, office apps and audio/video playback. Additionally this processor can handle very light workstation, and even some very light server workloads. Finally, with a gaming score of 75.7%, this CPU's suitability for 3D gaming is good.
Graphics	10.4% 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	145% 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	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	Although Windows 10 is not the most recent version of Windows, it remains a great option.

CPU throttled at 89% 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

3 years ago, 3 years ago, 3 years ago, 3 years ago, 3 years ago, 3 years ago, 3 years ago, 3 years ago, 3 years ago, 3 years ago, 3 years ago, 3 years ago, 3 years ago, 3 years ago, 3 years ago, 3 years ago, 3 years ago, 3 years ago, 3 years ago, 3 years ago, 3 years ago, 3 years ago, 3 years ago, 3 years ago, 3 years ago, 3 years ago, 3 years ago, 3 years ago, 3 years ago, 3 years ago, 3 years ago, 3 years ago. (Only the first run influences device rankings)

System	Lenovo 81CA (all builds)
Motherboard	LENOVO LNVNB161216
Memory	10.9 GB free of 16 GB @ 2.4 GHz
Display	3840 x 2160 - 32 Bit colors,
OS	Windows 10
BIOS Date	20191119
Uptime	0.1 Days
Run Date	May 28 '20 at 20:50
Run Duration	126 Seconds
Run User	ARM-User
Background CPU	0%
CPU Throttled	89%

PC Performing above expectations (82^nd 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 3.2 GHz (avg) Performing way above expectations (99^th percentile)	75.7% Very good	Memory 85.4 1-Core 127 2-Core 238 84% 150 Pts	4-Core 363 8-Core 480 54% 421 Pts	64-Core 476 29% 476 Pts
Poor: 26% ↑ This bench: 75.7% 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. 26.21.14.4614 Performing way above expectations (86^th percentile)	10.4% Very poor	Lighting 13.5 Reflection 10.2 Parallax 11.9 11% 11.8 fps	MRender 13.3 Gravity 13.4 Splatting 8.78 9% 11.8 fps
Poor: 6% ↑ This bench: 10.4% Great: 10%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
HFS512GD9TNG-62A0A 512GB 1,335 User benchmarks, average bench 144% 360GB free (System drive) Firmware: 80001E00 SusWrite @10s intervals: 623 603 608 440 247 217 MB/s Performing as expected (55^th percentile)	145% Outstanding	Read 467 Write 329 Mixed 114 SusWrite 456 76% 342 MB/s	4K Read 43.8 4K Write 125 4K Mixed 65.7 217% 78.2 MB/s	DQ Read 859 DQ Write 541 DQ Mixed 364 362% 588 MB/s
Poor: 83% ↑ This bench: 145% Great: 200%
WD WD10SPZX-00HKTT0 1TB 294,991 User benchmarks, average bench 56% 828GB free Firmware: 01.01A01 SusWrite @10s intervals: 98 98 98 98 96 100 MB/s Performing above expectations (72^nd percentile)	64.7% Good	Read 126 Write 94.7 Mixed 77 SusWrite 98.1 73% 98.9 MB/s	4K Read 1.4 4K Write 6.1 4K Mixed 0.8 260% 2.77 MB/s
Poor: 26% ↑ This bench: 64.7% Great: 79%

Memory Kit	Bench	Multi core	Single core	Latency
Samsung M471A2K43CB1-CRC 1x16GB 36,753 User benchmarks, average bench 40% 1 of 2 slots used 16GB SODIMM DDR4 clocked @ 2400 MHz Performing way above expectations (97^th percentile)	45.2% Average	MC Read 16.3 MC Write 15.9 MC Mixed 12.8 43% 15 GB/s	SC Read 13.9 SC Write 16.6 SC Mixed 14.9 43% 15.1 GB/s	Latency 71.7 56% 71.7 ns
Poor: 31% ↑ This bench: 45.2% Great: 45%

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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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GPU

SSD

HDD

RAM

MBD

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

Gaming 8%

Tree trunk

Desktop 57%

Gunboat

Workstation 7%

Tree trunk

System: Lenovo 81CA

CPU
Core i7-8550UIntelBench 53%, 184,356 samples	261x
Core i5-8250UIntelBench 53%, 234,942 samples	74x
Core i3-8130UIntelBench 48%, 25,471 samples	1x

GPU
UHD Graphics 620 (Mobile Kaby Lake R)IntelBench 5%, 420,154 samples	270x
MX130NvidiaBench 9%, 14,117 samples	48x
940MXNvidiaBench 9%, 36,213 samples	18x

SSD
PM981 NVMe PCIe M.2 512GBSamsungBench 217%, 80,540 samples	55x
PM961 NVMe PCIe M.2 512GBSamsungBench 196%, 44,403 samples	33x
PM961 NVMe PCIe M.2 256GBSamsungBench 177%, 99,566 samples	33x

RAM
M471A2K43CB1-CRC 1x16GBSamsungBench 40%, 36,753 samples	86x
HMA82GS6CJR8N-VK 1x16GBHynixBench 44%, 33,430 samples	66x
HMA82GS6AFR8N-UH 1x16GBHynixBench 40%, 22,543 samples	44x

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 $40	SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $31	Corsair Vengeance LPX DDR4 3000 C15 2x8GB $37	SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51	G.SKILL Trident Z DDR4 3200 C14 4x16GB $351	SanDisk Ultra Fit 32GB $16