Lenovo 20405

Performance Results


Gaming 8% Tree trunk	Desktop 63% Destroyer	Workstation 7% Tree trunk


PC Status	Overall this PC is performing above expectations (79th percentile). This means that out of 100 PCs with exactly the same components, 21 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 64.5%, this CPU's suitability for 3D gaming is above average.
Graphics	3.41% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
Boot Drive	85% is a very good SSD score. This drive is suitable for moderate workstation use, it will facilitate fast boots, responsive applications and ensure minimum IO wait times.
Memory	8GB is enough RAM to run any version of Windows and it's sufficient for the vast majority of games. 8GB 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 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	5.6 GB free of 8 GB @ 1.6 GHz
Display	1920 x 1080 - 32 Bit colors
OS	Windows 10
BIOS Date	20141008
Uptime	0.2 Days
Run Date	Aug 03 '20 at 20:28
Run Duration	114 Seconds
Run User	GBR-User
Background CPU	2%
CPU Throttled	76%

PC Performing above expectations (79^th percentile)

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

Processor	Bench	Normal	Heavy	Server
Intel Core i7-4510U 63,054 User benchmarks, average bench 47% CPU Socket - U3E1, 1 CPU, 2 cores, 4 threads Base clock 2.6 GHz, turbo 2.8 GHz (avg) Performing way above expectations (100^th percentile)	64.5% Good	Memory 91.8 1-Core 74.3 2-Core 149 64% 105 Pts	4-Core 220 8-Core 213 29% 216 Pts	64-Core 219 14% 219 Pts
Poor: 27% ↑ This bench: 64.5% Great: 59%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Intel HD 4400 (Mobile 1.0/1.1 GHz) 275,372 User benchmarks, average bench 2% Legend(17AA 3978) 1GB Driver: igdumdim64.dll Ver. 20.19.15.4642 Performing way above expectations (86^th percentile)	3.41% Terrible	Lighting 3.73 Reflection 6.38 Parallax 6.56 3% 5.56 fps	MRender 6.76 Gravity 2.07 Splatting 6 4% 4.94 fps
Poor: 2% ↑ This bench: 3.41% Great: 3%

Drive	Bench	Sequential	Random 4k	Deep queue 4k
Samsung MZ7TE256HMHP-00004 256GB 878 User benchmarks, average bench 75% 166GB free (System drive) Firmware: EXT0200Q SusWrite @10s intervals: 233 250 253 254 254 243 MB/s Performing above expectations (77^th percentile)	85% Excellent	Read 488 Write 257 Mixed 197 SusWrite 248 66% 297 MB/s	4K Read 32.1 4K Write 75.3 4K Mixed 28.6 125% 45.3 MB/s	DQ Read 315 DQ Write 254 DQ Mixed 82.4 117% 217 MB/s
Poor: 52% ↑ This bench: 85% Great: 94%

Memory Kit	Bench	Multi core	Single core	Latency
Hynix HMT451S6AFR8A-PB 2x4GB 18,159 User benchmarks, average bench 48% 2 of 2 slots used 8GB SODIMM DDR3 clocked @ 1600 MHz Performing as expected (52^nd percentile)	50.7% Above average	MC Read 16.2 MC Write 19.6 MC Mixed 16.2 50% 17.3 GB/s	SC Read 13.1 SC Write 12.7 SC Mixed 18.1 42% 14.6 GB/s	Latency 64.5 62% 64.5 ns
Poor: 24% ↑ This bench: 50.7% Great: 56%

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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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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 $300	Crucial MX500 250GB $40
Intel Core i5-12400F $134	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i5-12600K $186	Nvidia RTX 4070 $409	Samsung 860 Evo 250GB $52

HDD	RAM	USB
Seagate Barracuda 1TB (2016) $34	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