Lenovo 81DC

Performance Results


Gaming 6% Tree trunk	Desktop 60% Gunboat	Workstation 6% Tree trunk


PC Status	Overall this PC is performing above expectations (77th percentile). This means that out of 100 PCs with exactly the same components, 23 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 61%, this CPU's suitability for 3D gaming is above average.
Graphics	4.54% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
Boot Drive	67.4% is a good SSD score. This drive enables fast boots, responsive applications and ensures minimum system IO wait times.
Memory	6GB is enough RAM to run any version of Windows and it's sufficient for the vast majority of games. 6GB 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.

CPU throttled at 92% 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.

System	Lenovo 81DC (all builds)
Motherboard	LENOVO LNVNB161216
Memory	2.6 GB free of 6 GB @ 2.1 GHz
Display	Цвета: 1920 x 1080 - 32 Bit
OS	Windows 10
BIOS Date	20210519
Uptime	0.2 Days
Run Date	Sep 23 '21 at 17:48
Run Duration	157 Seconds
Run User	RUS-User
Background CPU	3%
CPU Throttled	92%

PC Performing above expectations (77^th percentile)

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

Processor	Bench	Normal	Heavy	Server
Intel Core i5-7200U 205,332 User benchmarks, average bench 45% U3E1, 1 CPU, 2 cores, 4 threads Base clock 2.7 GHz, turbo 3.1 GHz (avg) Performing way above expectations (99^th percentile)	61% Good	Memory 77.6 1-Core 81.5 2-Core 161 63% 107 Pts	4-Core 259 8-Core 258 35% 259 Pts	64-Core 257 16% 257 Pts
Poor: 20% ↑ This bench: 61% Great: 58%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Intel HD 620 (Mobile Kaby Lake) FAQ - How to force Optimus or Switchable discrete GPUs? Legend(17AA 3976) 1GB Driver: igdumdim64.dll Ver. 30.0.100.9805 Performing above expectations (78^th percentile)	4.54% Terrible	Lighting 6.1 Reflection 10.8 Parallax 7 5% 7.97 fps	MRender 8.2 Gravity 7.3 Splatting 0.1 4% 5.2 fps
Poor: 3% ↑ This bench: 4.54% Great: 6%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
SSDPR-CL100-240-G3 240GB 1,084 User benchmarks, average bench 66% 174GB free (System drive) Firmware: T0630A0 SusWrite @10s intervals: 373 375 364 115 75 62 MB/s Performing as expected (49^th percentile)	67.4% Good	Read 434 Write 358 Mixed 334 SusWrite 227 76% 338 MB/s	4K Read 7.8 4K Write 77.8 4K Mixed 23.7 83% 36.4 MB/s	DQ Read 155 DQ Write 306 DQ Mixed 41.6 85% 168 MB/s
Poor: 33% ↑ This bench: 67.4% Great: 89%
WD WD10SPZX-00HKTT0 1TB 294,991 User benchmarks, average bench 56% 808GB free Firmware: 04.01A04 SusWrite @10s intervals: 102 105 111 109 111 109 MB/s Performing way above expectations (96^th percentile)	78.5% Very good	Read 165 Write 113 Mixed 64.9 SusWrite 108 82% 113 MB/s	4K Read 1.3 4K Write 2.6 4K Mixed 0.8 191% 1.57 MB/s
Poor: 26% ↑ This bench: 78.5% Great: 79%

Memory Kit	Bench	Multi core	Single core	Latency
Hynix HMA851S6AFR6N-UH Ramaxel RMSA3270MB76H8F2400 6GB 169 User benchmarks, average bench 51% 2133, 2133 MHz 4096, 2048 MB Performing above expectations (65^th percentile)	52.3% Above average	MC Read 19.3 MC Write 19.4 MC Mixed 15.5 52% 18.1 GB/s	SC Read 13.7 SC Write 19.8 SC Mixed 17.4 48% 17 GB/s	Latency 85.2 47% 85.2 ns
Poor: 40% ↑ This bench: 52.3% Great: 63%

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System Memory Latency Ladder

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

SkillBench Score 0: 0R 0G 0B (High Scores)

Measures user input accuracy relative to the given hardware

Score	Hit Rate	Shots	EFps	0.1% Low	Refresh Rate	Screen	Resolution	Monitor
0%	0%	0	9	7	60	15.5"	1280 720	CMN15D5

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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Typical 81DC Builds (Compare 491 builds) See popular component choices, score breakdowns and rankings

Gaming 3%

Tree trunk

Desktop 48%

Yacht

Workstation 2%

Tree trunk

System: Lenovo 81DC

CPU
Core i5-7200UIntelBench 45%, 205,332 samples	151x
Core i3-6006UIntelBench 36%, 47,111 samples	90x
Pentium 4415UIntelBench 49%, 6,525 samples	77x

GPU
HD 620 (Mobile Kaby Lake)IntelBench 5%, 387,149 samples	283x
HD Graphics 520IntelBench 4%, 9,911 samples	90x
HD Graphics 610IntelBench 2%, 9,913 samples	54x

SSD
MTFDDAK256TBN 256GBMicronBench 62%, 1,130 samples	16x
A400 240GBKingston $28Bench 66%, 424,288 samples	16x
SSDSC2KF128G8L 128GBIntelBench 64%, 1,307 samples	14x

RAM
HMA851S6AFR6N-UH 1x4GBHynixBench 32%, 32,443 samples	71x
M471A5244CB0-CTD 1x4GBSamsungBench 30%, 48,985 samples	62x
4ATF51264HZ-2G6E1 1x4GBMicronBench 32%, 18,494 samples	54x

EDIT WITH CUSTOM PC BUILDER

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