Lenovo 20270

Performance Results


Gaming 5% Tree trunk	Desktop 52% Yacht	Workstation 4% Tree trunk


PC Status	Overall this PC is performing as expected (54th percentile). This means that out of 100 PCs with exactly the same components, 46 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 56.7%, this CPU's suitability for 3D gaming is average.
Graphics	2.59% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
Boot Drive	76.2% is a good SSD score. This drive enables fast boots, responsive applications and ensures minimum system 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.

Very high background CPU (39%). High background CPU reduces benchmark accuracy. How to reduce background CPU. CPU throttled at 74% 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 20270 (all builds)
Motherboard	LENOVO Cherry 4A Touch
Memory	4.9 GB free of 8 GB @ 1.6 GHz
Display	1920 x 1080 - 32 Bit colors,
OS	Windows 10
BIOS Date	20140320
Uptime	0 Days
Run Date	Apr 21 '20 at 00:01
Run Duration	132 Seconds
Run User	ISR-User
Background CPU	39%
CPU Throttled	74%

PC Performing as expected (54^th percentile)

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

Processor	Bench	Normal	Heavy	Server
Intel Core i7-4500U-$393 39,249 User benchmarks, average bench 50% U3E1, 1 CPU, 2 cores, 4 threads Base clock 2.4 GHz, turbo 2.45 GHz (avg) Performing above expectations (81^st percentile)	56.7% Above average	Memory 87.7 1-Core 37.7 2-Core 98.7 49% 74.7 Pts	4-Core 150 8-Core 162 21% 156 Pts	64-Core 178 11% 178 Pts
Poor: 30% ↑ This bench: 56.7% Great: 62%

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 3800) 1GB Driver: igdumdim64.dll Ver. 20.19.15.4531 Performing way above expectations (86^th percentile)	2.59% Terrible	Lighting 2.8 Reflection 6.92 Parallax 4.31 2% 4.68 fps	MRender 3.62 Gravity 1.97 Splatting 5.43 3% 3.67 fps
Poor: 2% ↑ This bench: 2.59% Great: 3%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
Kingston SUV500480G 480GB 7,138 User benchmarks, average bench 81% 367GB free (System drive) Firmware: 003056RI SusWrite @10s intervals: 257 242 156 159 180 165 MB/s Performing below expectations (35^th percentile)	76.2% Very good	Read 418 Write 404 Mixed 347 SusWrite 193 76% 341 MB/s	4K Read 27.8 4K Write 54.3 4K Mixed 36 117% 39.4 MB/s	DQ Read 281 DQ Write 215 DQ Mixed 168 148% 221 MB/s
Poor: 60% ↑ This bench: 76.2% Great: 95%
RTFMB016JGV2BWX 16GB 62 User benchmarks, average bench 30% 15GB free Firmware: SVN155ky SusWrite @10s intervals: 4.8 11 13 10 10 9 MB/s Performing way below expectations (1^st percentile)	12.3% Very poor	Read 87.7 Write 15.4 Mixed 19.2 SusWrite 9.6 7% 33 MB/s	4K Read 15.2 4K Write 6 4K Mixed 2.5 29% 7.9 MB/s
Poor: 18% ↑ This bench: 12.3% Great: 40%

Memory Kit	Bench	Multi core	Single core	Latency
Samsung M471B1G73DB0-YK0 1x8GB 44,908 User benchmarks, average bench 28% 1 of 4 slots used 8GB SODIMM DDR3 clocked @ 1600 MHz Performing above expectations (65^th percentile)	29.6% Poor	MC Read 10 MC Write 10 MC Mixed 8.1 27% 9.37 GB/s	SC Read 8.8 SC Write 8.8 SC Mixed 8.8 25% 8.8 GB/s	Latency 69.8 57% 69.8 ns
Poor: 17% ↑ This bench: 29.6% Great: 33%

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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 20270 Builds (Compare 97 builds) See popular component choices, score breakdowns and rankings

Gaming 4%

Tree trunk

Desktop 43%

Speed boat

Workstation 4%

Tree trunk

System: Lenovo 20270

CPU
Core i5-4200UIntel $281Bench 43%, 64,450 samples	51x
Core i5-4210UIntelBench 41%, 82,966 samples	22x
Core i7-4500UIntel $393Bench 50%, 39,249 samples	14x

GPU
HD 4400 (Mobile 1.0/1.1 GHz)IntelBench 2%, 275,372 samples	83x
GeForce GT 730MNvidiaBench 6%, 2,897 samples	12x
Iris Pro HD 5100 (Mobile 1.1 GHz)IntelBench 4%, 4,565 samples	2x

SSD
MZ7TE256HMHP-000L2 256GBSamsungBench 69%, 2,145 samples	10x
GP-GSTFS31480GNTD 480GBGigabyteBench 78%, 7,834 samples	6x
850 Evo 500GBSamsung $109Bench 112%, 695,664 samples	4x

RAM
SHARETRONIC 1x8GBUnknownBench 29%, 1,124 samples	25x
M471B1G73BH0-YK0 1x8GBSamsungBench 28%, 3,750 samples	17x
HMT41GS6AFR8A-PB 1x8GBHynixBench 28%, 19,744 samples	11x

EDIT WITH CUSTOM PC BUILDER

Value: 42% - Average

Total price: $281

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