Lenovo 20KKZ3USUS

Performance Results


Gaming 7% Tree trunk	Desktop 47% Yacht	Workstation 6% Tree trunk


PC Status	Overall this PC is performing way below expectations (18th percentile). This means that out of 100 PCs with exactly the same components, 82 performed better. The overall PC percentile is the average of each of its individual components. Use the charts in the benchmark sections of this report to identify problem areas.
Processor	With a below average single core score, this CPU can handle email, web browsing and audio/video playback but it will struggle to handle modern 3D games or workstation tasks such as video editing. Finally, with a gaming score of 45.4%, this CPU's suitability for 3D gaming is below average.
Graphics	3.69% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
Boot Drive	116% 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 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.

System	Lenovo 20KKZ3USUS (all builds)
Motherboard	LENOVO 20KKZ3USUS
Memory	9.5 GB free of 16 GB @ 1.9 GHz
Display	3000 x 2000 - 32 Bit couleurs
OS	Windows 10
BIOS Date	20200514
Uptime	1.1 Days
Run Date	Mar 14 '21 at 19:35
Run Duration	113 Seconds
Run User	FRA-User
Background CPU	0%
CPU Throttled	90%

PC Performing way below expectations (18^th percentile)

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

Processor	Bench	Normal	Heavy	Server
Intel Core i7-8650U 42,414 User benchmarks, average bench 52% U3E1, 1 CPU, 4 cores, 8 threads Base clock 2.1 GHz, turbo 2.1 GHz (avg) Performing below expectations (28^th percentile)	45.4% Average	Memory 55.5 1-Core 50.4 2-Core 150 47% 85.4 Pts	4-Core 191 8-Core 296 30% 244 Pts	64-Core 250 16% 250 Pts
Poor: 27% ↑ This bench: 45.4% 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 2244) 1GB Driver: igdumdim64.dll Ver. 27.20.100.8935 Performing below expectations (37^th percentile)	3.69% Terrible	Lighting 4.7 Reflection 3.9 Parallax 4.9 4% 4.5 fps	MRender 3.1 Gravity 2.3 Splatting 6.2 3% 3.87 fps
Poor: 3% ↑ This bench: 3.69% Great: 6%

Drive	Bench	Sequential	Random 4k	Deep queue 4k
Samsung MZVLW1T0HMLH-000L7 1TB 1,393 User benchmarks, average bench 210% 851GB free (System drive) Firmware: 7L7QCXY7 SusWrite @10s intervals: 391 405 321 322 431 592 MB/s Performing way below expectations (5^th percentile)	116% Outstanding	Read 557 Write 540 Mixed 344 SusWrite 410 104% 463 MB/s	4K Read 37.6 4K Write 81.8 4K Mixed 51.8 167% 57.1 MB/s	DQ Read 454 DQ Write 281 DQ Mixed 420 299% 385 MB/s
Poor: 118% ↑ This bench: 116% Great: 280%

Memory Kit	Bench	Multi core	Single core	Latency
Samsung K4EBE304EB-EGCG 2x8GB 14,699 User benchmarks, average bench 64% 2 of 2 slots used 16GB Row of chips LPDDR3 clocked @ 1867 MHz Performing way below expectations (3^rd percentile)	43.8% Average	MC Read 15.2 MC Write 14.1 MC Mixed 19.3 46% 16.2 GB/s	SC Read 7.5 SC Write 12.8 SC Mixed 12.2 31% 10.8 GB/s	Latency 142 28% 142 ns
Poor: 50% ↑ This bench: 43.8% Great: 71%

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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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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 $178	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

Lenovo 20KKZ3USUS

Performance Results

PC Performing way below expectations (18th percentile)

System Memory Latency Ladder

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PC Performing way below expectations (18^th percentile)