Lenovo 20JH0021US

Performance Results


Gaming 6% Tree trunk	Desktop 55% Gunboat	Workstation 6% Tree trunk


PC Status	Overall this PC is performing as expected (47th percentile). This means that out of 100 PCs with exactly the same components, 53 performed better. The overall PC percentile is the average of each of its individual components.
Processor	With an average single core score, this CPU can handle browsing the web, email, video playback and the majority of general computing tasks including light gaming when coupled with an appropriate GPU. Finally, with a gaming score of 53%, this CPU's suitability for 3D gaming is average.
Graphics	3.74% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
Boot Drive	134% 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.

Very high background CPU (33%). High background CPU reduces benchmark accuracy. How to reduce background CPU. CPU throttled at 93% 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 20JH0021US (all builds)
Motherboard	LENOVO 20JH0021US
Memory	9.8 GB free of 16 GB @ 2.1 GHz
Display	1920 x 1080 - 32 Bit colors
OS	Windows 10
BIOS Date	20190123
Uptime	0.2 Days
Run Date	Mar 13 '19 at 17:35
Run Duration	137 Seconds
Run User	USA-User
Background CPU	33%
CPU Throttled	93%

PC Performing as expected (47^th percentile)

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

Processor	Bench	Normal	Heavy	Server
Intel Core i7-7500U 139,101 User benchmarks, average bench 48% U3E1, 1 CPU, 2 cores, 4 threads Base clock 2.9 GHz, turbo 2.35 GHz (avg) Performing above expectations (62^nd percentile)	53% Above average	Memory 78.3 1-Core 74.3 2-Core 110 55% 87.4 Pts	4-Core 159 8-Core 181 22% 170 Pts	64-Core 188 12% 188 Pts
Poor: 22% ↑ This bench: 53% Great: 61%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Intel HD 620 (Mobile Kaby Lake) 387,149 User benchmarks, average bench 5% Legend(17AA 5061) 1GB Driver: igdumdim64 Ver. 25.20.100.6472 Performing as expected (43^rd percentile)	3.74% Terrible	Lighting 4.27 Reflection 6.65 Parallax 4.41 4% 5.11 fps	MRender 0.1 Gravity 4.27 Splatting 9.26 4% 4.54 fps
Poor: 3% ↑ This bench: 3.74% Great: 6%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
Samsung PM961 NVMe PCIe M.2 512GB 44,403 User benchmarks, average bench 196% 217GB free (System drive) Firmware: 7L7QCXY7 Max speed: PCIe 16,000 MB/s SusWrite @10s intervals: 526 390 305 363 427 452 MB/s Performing way below expectations (8^th percentile)	134% Outstanding	Read 1,406 Write 1,197 Mixed 703 SusWrite 410 207% 929 MB/s	4K Read 38.1 4K Write 58.7 4K Mixed 45.5 147% 47.4 MB/s	DQ Read 43.8 DQ Write 248 DQ Mixed 54.4 69% 115 MB/s
Poor: 126% ↑ This bench: 134% Great: 259%
TOSHIBA External USB 3.0 2TB 9,084 User benchmarks, average bench 35% 1.5TB free, PID a202 Operating at USB 3.0 Speed SusWrite @10s intervals: 118 117 117 117 120 117 MB/s Performing way above expectations (96^th percentile)	48.9% Average	Read 115 Write 112 Mixed 48 SusWrite 118 131% 98.3 MB/s	4K Read 0.5 4K Write 2.1 4K Mixed 0.7 97% 1.1 MB/s
Poor: 15% ↑ This bench: 48.9% Great: 49%

Memory Kit	Bench	Multi core	Single core	Latency
Hynix HMA82GS6AFR8N-UH 1x16GB 22,543 User benchmarks, average bench 40% 1 of 2 slots used 16GB SODIMM DDR4 clocked @ 2133 MHz Performing below potential (26^th percentile) - ensure that an XMP BIOS profile is enabled: How to enable XMP	37.3% Below average	MC Read 13.1 MC Write 12.8 MC Mixed 11.4 36% 12.4 GB/s	SC Read 11 SC Write 11.9 SC Mixed 12.9 34% 11.9 GB/s	Latency 83.7 48% 83.7 ns
Poor: 29% ↑ This bench: 37.3% Great: 45%

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System Memory Latency Ladder

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

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Typical 20JH0021US Builds (Compare 4 builds) See popular component choices, score breakdowns and rankings

Gaming 8%

Tree trunk

Desktop 54%

Yacht

Workstation 7%

Tree trunk

System: Lenovo 20JH0021US

CPU
Core i7-7500UIntelBench 48%, 139,101 samples	4x

GPU
HD 620 (Mobile Kaby Lake)IntelBench 5%, 387,149 samples	4x

SSD
SM961 NVMe PCIe M.2 256GBSamsungBench 219%, 21,747 samples	1x
TOSHIBA 512GBThnsf5512gpukBench 121%, 1,826 samples	1x
PM961 NVMe PCIe M.2 512GBSamsungBench 196%, 44,403 samples	1x

RAM
M471A2K43BB1-CRC 1x16GBSamsungBench 41%, 18,452 samples	2x
RMSA3300ME78HBF-2666 1x16GBRamaxelBench 43%, 3,986 samples	1x
M471A2K43CB1-CRC 1x16GBSamsungBench 40%, 36,753 samples	1x

EDIT WITH CUSTOM PC BUILDER

CPU	GPU	SSD
Intel Core i5-13600K $279	Nvidia RTX 4060 $300	Crucial MX500 250GB $40
Intel Core i5-12400F $134	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i5-12600K $184	Nvidia RTX 4070 $409	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) $35	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