Lenovo 20KNA013CD

Performance Results


Gaming 7% Tree trunk	Desktop 38% Jet ski	Workstation 6% Tree trunk


PC Status	Overall this PC is performing as expected (50th percentile). This means that out of 100 PCs with exactly the same components, 50 performed better. The overall PC percentile is the average of each of its individual components.
Processor	With a relatively low single core score, this CPU can handle email, light web browsing and basic audio/video playback, but it will struggle to handle CPU intensive tasks. Finally, with a gaming score of 34.3%, this CPU's suitability for 3D gaming is poor.
Graphics	7.72% 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	72.3% is a good SSD score. This drive enables fast boots, responsive applications and ensures minimum system IO wait times.
Memory	24GB is enough RAM to run any version of Windows and it's far more than any current game requires. 24GB will also allow for large file and system caches, virtual machine hosting, software development, video editing and batch multimedia processing.
OS Version	Although Windows 10 is not the most recent version of Windows, it remains a great option.

Sub-optimal background CPU (20%). High background CPU reduces benchmark accuracy. How to reduce background CPU. CPU throttled at 19% 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.

System	Lenovo 20KNA013CD (all builds)
Motherboard	LENOVO 20KNA013CD
Memory	20.5 GB free of 24 GB @ 2.4 GHz
Display	1920 x 1080 - 32 Bit colors,
OS	Windows 10
BIOS Date	20180122
Uptime	0 Days
Run Date	Oct 28 '18 at 01:45
Run Duration	135 Seconds
Run User	CHN-User
Background CPU	20%
CPU Throttled	19%

PC Performing as expected (50^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 0.9 GHz (avg) Performing way below expectations (10^th percentile)	34.3% Below average	Memory 50.2 1-Core 35.3 2-Core 59.6 32% 48.4 Pts	4-Core 102 8-Core 157 16% 129 Pts	64-Core 160 10% 160 Pts
Poor: 26% ↑ This bench: 34.3% Great: 71%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Intel UHD Graphics 620 (Mobile Kaby Lake R) 420,154 User benchmarks, average bench 5% Legend(17AA 5069) 1GB Driver: igdumdim64.dll Ver. 22.20.16.4836 Performing way above expectations (100^th percentile)	7.72% Terrible	Lighting 8.03 Reflection 11.7 Parallax 8.31 6% 9.33 fps	MRender 11.7 Gravity 7.4 Splatting 16 10% 11.7 fps
Poor: 3% ↑ This bench: 7.72% Great: 6%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
Kxg5aznv256g TOSHIBA 256GB 2,616 User benchmarks, average bench 114% 127GB free (System drive) Firmware: 5106AALA SusWrite @10s intervals: 378 273 230 220 201 181 MB/s Performing way below expectations (12^th percentile)	72.3% Very good	Read 674 Write 335 Mixed 331 SusWrite 247 88% 397 MB/s	4K Read 14.5 4K Write 32.4 4K Mixed 25 71% 24 MB/s	DQ Read 206 DQ Write 130 DQ Mixed 184 133% 173 MB/s
Poor: 61% ↑ This bench: 72.3% Great: 184%
WD WD10SPZX-00HKTT0 1TB 294,991 User benchmarks, average bench 56% 885GB free Firmware: 03.01A03 SusWrite @10s intervals: 108 111 111 115 114 94 MB/s Performing way above expectations (98^th percentile)	89.1% Excellent	Read 202 Write 11 Mixed 97.6 SusWrite 109 78% 105 MB/s	4K Read 1.1 4K Write 1.2 4K Mixed 1 179% 1.1 MB/s
Poor: 26% ↑ This bench: 89.1% Great: 79%

Memory Kit	Bench	Multi core	Single core	Latency
Samsung M471A1K43CB1-CRC Kingston 9905630-031.A00G 24GB 17 User benchmarks, average bench 55% 2400, 2400 MHz 8192, 16384 MB Performing below expectations (29^th percentile)	38.7% Below average	MC Read 13.8 MC Write 11.9 MC Mixed 16.6 40% 14.1 GB/s	SC Read 8 SC Write 13.2 SC Mixed 10.7 30% 10.6 GB/s	Latency 160 25% 160 ns
Poor: 36% ↑ This bench: 38.7% Great: 74%

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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

CHOOSE AN UPGRADE:

CPU

GPU

SSD

HDD

RAM

MBD

CPU	GPU	SSD
Intel Core i5-13600K $273	Nvidia RTX 4060 $295	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 $40	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