Lenovo 81C7

Performance Results


Gaming 23% Surfboard	Desktop 82% Aircraft carrier	Workstation 19% Surfboard


PC Status	Overall this PC is performing above expectations (75th percentile). This means that out of 100 PCs with exactly the same components, 25 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 74.4%, this CPU's suitability for 3D gaming is good.
Graphics	24.5% is a below average 3D score (RTX 2060S = 100%). This GPU can handle older games but it will struggle to render recent games at resolutions greater than 1080p. (Note: general computing tasks don't require 3D graphics)
Boot Drive	82.4% 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	12GB is enough RAM to run any version of Windows and it's more than sufficient for nearly all games. 12GB 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.

Sub-optimal background CPU (16%). High background CPU reduces benchmark accuracy. How to reduce background CPU. CPU throttled at 90% 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

4 years ago, 4 years ago.

System	Lenovo 81C7 (all builds)
Motherboard	LENOVO LNVNB161216
Memory	7.2 GB free of 12 GB @ 2.4 GHz
Display	1920 x 1080 - 32 Bit barev,
OS	Windows 10
BIOS Date	20180621
Uptime	6.7 Days
Run Date	Apr 22 '20 at 09:05
Run Duration	127 Seconds
Run User	CZE-User
Background CPU	16%
CPU Throttled	90%

PC Performing above expectations (75^th 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 2.95 GHz (avg) Performing way above expectations (98^th percentile)	74.4% Very good	Memory 85.9 1-Core 113 2-Core 212 78% 137 Pts	4-Core 361 8-Core 376 49% 369 Pts	64-Core 397 25% 397 Pts
Poor: 26% ↑ This bench: 74.4% Great: 71%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
AMD Radeon RX 560-B 49,289 User benchmarks, average bench 20% Legend(17AA 3803) ≥ 4GB Driver: aticfx64.dll Ver. 26.20.15029.20013 Performing way above expectations (100^th percentile)	24.5% Poor	Lighting 30.1 Reflection 24.3 Parallax 37.4 24% 30.6 fps	MRender 27.9 Gravity 29.9 Splatting 31 24% 29.6 fps
Poor: 17% ↑ This bench: 24.5% Great: 22%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
Toshiba THNSN5128GPUK NVMe PCIe M.2 128GB 1,145 User benchmarks, average bench 90% 28GB free (System drive) Firmware: 41025KLA Max speed: PCIe 16,000 MB/s SusWrite @10s intervals: 127 98 91 77 76 81 MB/s Performing as expected (43^rd percentile)	82.4% Excellent	Read 608 Write 154 Mixed 244 SusWrite 91.7 60% 274 MB/s	4K Read 22.6 4K Write 106 4K Mixed 31.5 130% 53.2 MB/s	DQ Read 482 DQ Write 97.1 DQ Mixed 150 146% 243 MB/s
Poor: 55% ↑ This bench: 82.4% Great: 120%
WD WD10SPZX-00HKTT0 1TB 294,991 User benchmarks, average bench 56% 260GB free Firmware: 01.01A01 SusWrite @10s intervals: 99 105 104 105 106 106 MB/s Performing as expected (56^th percentile)	58.5% Above average	Read 98.7 Write 99.8 Mixed 63.2 SusWrite 104 67% 91.5 MB/s	4K Read 0.5 4K Write 4.4 4K Mixed 0.3 136% 1.73 MB/s
Poor: 26% ↑ This bench: 58.5% Great: 79%

Memory Kit	Bench	Multi core	Single core	Latency
Micron 4ATF51264HZ-2G3B2 Hynix HMA81GS6AFR8N-UH 12GB 47 User benchmarks, average bench 50% 2400, 2400 MHz 4096, 8192 MB Performing above expectations (79^th percentile)	59.1% Above average	MC Read 22.2 MC Write 22.3 MC Mixed 16.5 58% 20.3 GB/s	SC Read 14.9 SC Write 22.5 SC Mixed 19.6 54% 19 GB/s	Latency 71.3 56% 71.3 ns
Poor: 26% ↑ This bench: 59.1% Great: 70%

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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

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HDD

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MBD

Typical 81C7 Builds (Compare 89 builds) See popular component choices, score breakdowns and rankings

Gaming 8%

Tree trunk

Desktop 58%

Gunboat

Workstation 8%

Tree trunk

System: Lenovo 81C7

CPU
Core i7-8550UIntelBench 53%, 184,356 samples	52x
Core i5-8250UIntelBench 53%, 234,942 samples	36x
Core i5-7200UIntelBench 45%, 205,332 samples	1x

GPU
UHD Graphics 620 (Mobile Kaby Lake R)IntelBench 5%, 420,154 samples	77x
Radeon 500AMDBench 13%, 1,010 samples	9x
Radeon RX 560-BAMDBench 20%, 49,289 samples	2x

SSD
970 Evo Plus NVMe PCIe M.2 500GBSamsung $43Bench 276%, 367,854 samples	11x
MZVLW128HEGR-000L2 128GBSamsungBench 171%, 6,569 samples	9x
THNSN5128GPUK NVMe PCIe M.2 128GBToshibaBench 90%, 1,145 samples	5x

RAM
HMA82GS6AFR8N-UH 1x16GBHynixBench 40%, 22,543 samples	23x
M471A2K43CB1-CRC 1x16GBSamsungBench 40%, 36,753 samples	16x
4ATF51264HZ-2G3B2 Hynix HMA851S6AFR6N-UH 8GBMicronBench 59%, 352 samples	10x

EDIT WITH CUSTOM PC BUILDER

Value: 112% - Outstanding

Total price: $43

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