Lenovo 20405

Performance Results


Gaming 6% Tree trunk	Desktop 44% Speed boat	Workstation 6% Tree trunk


PC Status	Overall this PC is performing below expectations (22nd percentile). This means that out of 100 PCs with exactly the same components, 78 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 43.7%, this CPU's suitability for 3D gaming is below average.
Graphics	1.86% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
Boot Drive	63.1% is a good SSD score. This drive enables fast boots, responsive applications and ensures minimum system IO wait times.
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 (93%). High background CPU reduces benchmark accuracy. How to reduce background CPU. CPU throttled at 76% 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 20405 (all builds)
Motherboard	LENOVO Lenovo Flex 2-15
Memory	10.6 GB free of 16 GB @ 1.6 GHz
Display	1920 x 1080 - 32 Bit kleuren,
OS	Windows 10
BIOS Date	20140521
Uptime	4.1 Days
Run Date	Jul 30 '21 at 21:55
Run Duration	294 Seconds
Run User	NLD-User
Background CPU	93%
CPU Throttled	76%

PC Performing below expectations (22^nd percentile)

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

Processor	Bench	Normal	Heavy	Server
Intel Core i7-4510U 63,054 User benchmarks, average bench 47% CPU Socket - U3E1, 1 CPU, 2 cores, 4 threads Base clock 2.6 GHz, turbo 2.6 GHz (avg) Performing below expectations (33^rd percentile)	43.7% Average	Memory 62.3 1-Core 61.9 2-Core 96.4 46% 73.5 Pts	4-Core 139 8-Core 192 21% 166 Pts	64-Core 198 12% 198 Pts
Poor: 27% ↑ This bench: 43.7% Great: 59%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Intel HD 4400 (Mobile 1.0/1.1 GHz) FAQ - How to force Optimus or Switchable discrete GPUs? Legend(17AA 3978) 1GB Driver: igdumdim64.dll Ver. 20.19.15.4642 Performing below expectations (38^th percentile)	1.86% Terrible	Lighting 1.9 Reflection 10.9 Parallax 3.7 2% 5.5 fps	MRender 4.9 Gravity 1.6 Splatting 2.8 2% 3.1 fps
Poor: 2% ↑ This bench: 1.86% Great: 3%

Drive	Bench	Sequential	Random 4k	Deep queue 4k
Samsung 850 Evo 250GB-$100 951,591 User benchmarks, average bench 103% 84GB free (System drive) Firmware: EMT02B6Q SusWrite @10s intervals: 257 267 278 278 285 286 MB/s Performing below potential (3^rd percentile) - Ensure that this drive is connected to a SATA 3.0 port with a SATA 3.0 cable	63.1% Good	Read 270 Write 270 Mixed 186 SusWrite 275 56% 250 MB/s	4K Read 11.8 4K Write 49.5 4K Mixed 20.3 70% 27.2 MB/s	DQ Read 335 DQ Write 285 DQ Mixed 225 192% 282 MB/s
Poor: 72% ↑ This bench: 63.1% Great: 124%

Memory Kit	Bench	Multi core	Single core	Latency
Kingston 9905428-087.A00LF 9905428-155.A00LF 16GB 7 User benchmarks, average bench 56% 1600, 1600 MHz 8192, 8192 MB Performing below potential (14^th percentile) - ensure that a dual+ channel XMP BIOS profile is enabled: How to enable XMP	51.1% Above average	MC Read 18.2 MC Write 21.3 MC Mixed 16.8 54% 18.8 GB/s	SC Read 12 SC Write 13.3 SC Mixed 14.4 38% 13.2 GB/s	Latency 121 33% 121 ns
Poor: 51% ↑ This bench: 51.1% Great: 59%

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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%	55	108	40	60	15.6"	1536 864	LGD044F

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

SSD

HDD

RAM

MBD

Typical 20405 Builds (Compare 255 builds) See popular component choices, score breakdowns and rankings

Gaming 6%

Tree trunk

Desktop 48%

Yacht

Workstation 6%

Tree trunk

System: Lenovo 20405

CPU
Core i7-4510UIntelBench 47%, 63,054 samples	98x
Core i5-4210UIntelBench 41%, 82,966 samples	91x
Core i3-4030UIntelBench 45%, 24,177 samples	48x

GPU
HD 4400 (Mobile 1.0/1.1 GHz)IntelBench 2%, 275,372 samples	218x
GeForce 840MNvidiaBench 9%, 20,978 samples	26x
GeForce 820MNvidiaBench 4%, 9,266 samples	7x

SSD
A400 480GBKingston $38Bench 74%, 237,487 samples	13x
MZ7TE256HMHP-000L2 256GBSamsungBench 69%, 2,145 samples	6x
120GB 120GBSSDBench 59%, 4,995 samples	6x

RAM
RMT3170ME68F9F1600 2x4GBRamaxelBench 47%, 5,452 samples	26x
HMT451S6AFR8A-PB 2x4GBHynixBench 48%, 18,159 samples	17x
M471B5674QH0-YK0 M471B5173DB0-YK0 6GBSamsungBench 32%, 623 samples	16x

EDIT WITH CUSTOM PC BUILDER

Value: 32% - Below average

Total price: $38

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 $179	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