Lenovo 423946U

Performance Results


Gaming 2% Tree trunk	Desktop 58% Gunboat	Workstation 2% Tree trunk


PC Status	Overall this PC is performing as expected (59th percentile). This means that out of 100 PCs with exactly the same components, 41 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 60.4%, this CPU's suitability for 3D gaming is above average.
Graphics	2.16% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
Boot Drive	38.7% is low SSD score. With a better SSD this system will boot faster, make applications more responsive and reduce IO wait times.
Memory	4GB is enough RAM to run any version of Windows and although it's sufficient for most games, some will benefit from up to 8GB of RAM. 4GB is also enough for modest file and system caches which allow for a responsive system.
OS Version	Although Windows 7 is still a viable option, it's now 14 years and 9 months old. This system should be upgraded to Windows 10 which is generally faster and has an improved set of core utilities including better versions of explorer and task manager.

Run History

7 years ago, 7 years ago, 7 years ago, 7 years ago.

System	Lenovo 423946U (all builds)
Motherboard	LENOVO 423946U
Memory	2.8 GB free of 4 GB @ 1.3 GHz
Display	1366 x 768 - 32 Bit couleurs
OS	Windows 7
BIOS Date	20111124
Uptime	0 Days
Run Date	Oct 25 '16 at 09:56
Run Duration	462 Seconds
Run User	CAN-User
Background CPU	0%

PC Performing as expected (59^th percentile)

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

Processor	Bench	Normal	Heavy	Server
Intel Core i5-2520M-$34 45,308 User benchmarks, average bench 48% CPU, 1 CPU, 2 cores, 4 threads Base clock 2.5 GHz Performing way above expectations (97^th percentile)	60.4% Good	Memory 86.2 1-Core 83.5 2-Core 146 64% 105 Pts	4-Core 203 8-Core 202 27% 202 Pts	64-Core 204 13% 204 Pts
Poor: 21% ↑ This bench: 60.4% Great: 59%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Intel HD 3000 (Mobile V2 1.3 GHz) 110,588 User benchmarks, average bench 2% Legend(17AA 21CF) 1.8GB Driver: igdumd64.dll Ver. 9.17.10.4229 Performing as expected (56^th percentile)	2.16% Terrible	Lighting 2.43 Reflection 3.12 Parallax 1.62 2% 2.39 fps	MRender 2.71 Gravity 1.33 Splatting 4.57 2% 2.87 fps
Poor: 1% ↑ This bench: 2.16% Great: 2%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
HyperX Fury 120GB-$160 11,403 User benchmarks, average bench 64% 62GB free (System drive) Firmware: 600A Max speed: SATA 3.0 600 MB/s Relative performance (0^th percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 95 95 30917621 (05) Reallocated sector count 100 100 0 (09) Power-on hours count 99 99 113430086288529 (0C) Power cycle count 100 100 303 (AB) Unknown 100 100 0 (AC) Unknown 100 100 0 (AE) Unknown 0 0 60 (B1) Unknown 0 0 0 (B5) Unknown 100 100 0 (B6) Unknown 100 100 0 (BB) vendor-specific 100 100 0 (BD) vendor-specific 32 47 51542687776 (C2) HDA temperature 32 47 51542687776 (C3) Hardware ECC recovered 120 120 30917621 (C4) Reallocation count 100 100 0 (C9) Soft read error rate 120 120 30917621 (CC) Soft ECC correction 120 120 30917621 (E6) GMR head amplitude 100 100 100 (E7) Temperature 100 100 30064771072 (E9) Unknown 0 0 871 (EA) Unknown 0 0 1358 (F1) Unknown 0 0 1358 (F2) Unknown 0 0 1408 (F4) Unknown 100 100 917510	38.7% Below average	Read 426 Write 88.2 Mixed 134 47% 216 MB/s	4K Read 20.4 4K Write 11.8 4K Mixed 10.4 50% 14.2 MB/s	DQ Read 32.9 DQ Write 24.4 DQ Mixed 29 22% 28.8 MB/s
Poor: 52% ↑ This bench: 38.7% Great: 75%
Kingston DataTraveler 3.0 124GB 9,173 User benchmarks, average bench 22% 35GB free, PID 1666 Operating at USB 2.1 Speed Performing way below expectations (12^th percentile)	6.92% Terrible	Read 28.1 Write 8.01 Mixed 8.05 15% 14.7 MB/s	4K Read 4.27 4K Write 0.03 4K Mixed 0.04 18% 1.44 MB/s
Poor: 6% ↑ This bench: 6.92% Great: 39%
JetFlash Transcend 8GB 9,769 User benchmarks, average bench 7% 3GB free, PID 1000 Operating at USB 2.0 Speed Performing below expectations (32^nd percentile)	3.54% Terrible	Read 15.7 Write 3.49 Mixed 4.27 8% 7.81 MB/s	4K Read 2.06 4K Write 0.006 4K Mixed 0.003 8% 0.69 MB/s
Poor: 3% ↑ This bench: 3.54% Great: 16%

Memory Kit	Bench	Multi core	Single core	Latency
Samsung M471B5273CH0-CH9 1x4GB 13,596 User benchmarks, average bench 24% 1 of 2 slots used 4GB SODIMM DDR3 1333 MHz Performing way above expectations (98^th percentile)	29.7% Poor	MC Read 9.7 MC Write 9.5 MC Mixed 8.6 26% 9.27 GB/s	SC Read 8.8 SC Write 10.1 SC Mixed 9.9 27% 9.6 GB/s	Latency 71.1 56% 71.1 ns
Poor: 13% ↑ This bench: 29.7% Great: 29%

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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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CPU

GPU

SSD

HDD

RAM

MBD

Typical 423946U Builds (Compare 22 builds) See popular component choices, score breakdowns and rankings

Gaming 2%

Tree trunk

Desktop 47%

Yacht

Workstation 2%

Tree trunk

System: Lenovo 423946U

CPU
Core i5-2520MIntel $34Bench 48%, 45,308 samples	19x
Core i7-2720QMIntel $85Bench 58%, 7,798 samples	2x
Core i7-2670QMIntel $200Bench 56%, 51,169 samples	1x

GPU
HD 3000 (Mobile V2 1.3 GHz)IntelBench 2%, 110,588 samples	21x
HD 3000 (Mobile V1 1.1/1.2 GHz)IntelBench 2%, 209,058 samples	1x

SSD
X110 128GBSanDisk $89Bench 71%, 11,245 samples	2x
MX500 500GBCrucial $53Bench 106%, 237,241 samples	2x
M500 240GBCrucial $73Bench 77%, 31,779 samples	1x

RAM
M471B5273DH0-CH9 1x4GBSamsungBench 25%, 18,713 samples	1x
16KTF1G64HZ-1G6E1 2x8GBMicronBench 51%, 8,416 samples	1x
M471B5173CB0-YK0 2x4GBSamsungBench 49%, 2,184 samples	1x

EDIT WITH CUSTOM PC BUILDER

Value: 28% - Poor

Total price: $123

CPU	GPU	SSD
Intel Core i5-13600K $254	Nvidia RTX 4060 $293	Crucial MX500 250GB $39
Intel Core i5-12400F $133	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i5-12600K $175	Nvidia RTX 4070 $550	Samsung 860 Evo 250GB $52

HDD	RAM	USB
Seagate Barracuda 1TB (2016) $39	Corsair Vengeance LPX DDR4 3200 C16 2x8GB $45	SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $32	Corsair Vengeance LPX DDR4 3000 C15 2x8GB $45	SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51	G.SKILL Trident Z DDR4 3200 C14 4x16GB $351	SanDisk Ultra Fit 32GB $16