Lenovo 428423G

Performance Results


Gaming 4% Tree trunk	Desktop 28% Raft	Workstation 4% Tree trunk


PC Status	Overall this PC is performing way below expectations (8th percentile). This means that out of 100 PCs with exactly the same components, 92 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 an extremely low single core score, this CPU can barely handle email and light web browsing. Finally, with a gaming score of 26.3%, this CPU's suitability for 3D gaming is very poor.
Graphics	4.29% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
Boot Drive	35.6% is low SSD score. With a better SSD this system will boot faster, make applications more responsive and reduce IO wait times.
Memory	10GB is enough RAM to run any version of Windows and it's more than sufficient for nearly all games. 10GB 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 (31%). High background CPU reduces benchmark accuracy. How to reduce background CPU. CPU throttled at 34% 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 428423G (all builds)
Motherboard	LENOVO 428423G
Memory	3 GB free of 10 GB @ 1.1 GHz
OS	Windows 10
BIOS Date	20130726
Uptime	12.1 Days
Run Date	Aug 27 '19 at 15:25
Run Duration	169 Seconds
Run User	SVN-User
Background CPU	31%
CPU Throttled	34%

PC Performing way below expectations (8^th percentile)

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

Processor	Bench	Normal	Heavy	Server
Intel Core i7-2820QM-$230 4,929 User benchmarks, average bench 59% CPU, 1 CPU, 4 cores, 8 threads Base clock 2.3 GHz, turbo 0.8 GHz (avg) Performing way below expectations (4^th percentile)	26.3% Poor	Memory 41.5 1-Core 20.1 2-Core 38.7 23% 33.4 Pts	4-Core 61.2 8-Core 93.1 10% 77.2 Pts	64-Core 101 6% 101 Pts
Poor: 30% ↑ This bench: 26.3% Great: 70%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Nvidia Quadro 2000M 3,227 User benchmarks, average bench 5% Legend(17AA 21D1) 2GB Driver: nvumdshimx.dll Ver. 23.21.13.9065 Performing way below expectations (20^th percentile)	4.29% Terrible	Lighting 4.1 Reflection 5.58 Parallax 1.84 3% 3.84 fps	MRender 8.19 Gravity 6.97 Splatting 7.39 6% 7.52 fps
Poor: 4% ↑ This bench: 4.29% Great: 5%

Drive	Bench	Sequential	Random 4k	Deep queue 4k
Samsung 840 Evo 250GB-$95 217,115 User benchmarks, average bench 96% 45GB free (System drive) Firmware: EXT0DB6Q SusWrite @10s intervals: 204 36 32 31 31 33 MB/s Performing way below expectations (1^st percentile)	35.6% Below average	Read 338 Write 250 Mixed 272 SusWrite 61.1 51% 230 MB/s	4K Read 11.4 4K Write 19 4K Mixed 14.4 46% 14.9 MB/s	DQ Read 99.1 DQ Write 78.4 DQ Mixed 86.2 65% 87.9 MB/s
Poor: 64% ↑ This bench: 35.6% Great: 118%

Memory Kit	Bench	Multi core	Single core	Latency
Hynix HMT351S6CFR8C-PB HMT351S6CFR8C-PB Micron 8JSF12864HZ-1G1F1 Micron 8JSF12864HZ-1G1F1 10GB 1067, 1067, 1067, 1067 MHz 4096, 4096, 1024, 1024 MB Relative performance n/a - insufficient samples	4.73% Terrible	MC Read 1.1 MC Write 1.5 MC Mixed 1.3 4% 1.3 GB/s	SC Read 0.3 SC Write 1 SC Mixed 0.4 2% 0.57 GB/s	Latency 196 20% 196 ns

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System Memory Latency Ladder

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

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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Typical 428423G Builds (Compare 4 builds) See popular component choices, score breakdowns and rankings

Gaming 6%

Tree trunk

Desktop 57%

Gunboat

Workstation 6%

Tree trunk

System: Lenovo 428423G

CPU
Core i7-2820QMIntel $230Bench 59%, 4,929 samples	4x

GPU
Quadro 2000MNvidiaBench 5%, 3,227 samples	3x
HD 3000 (Mobile V2 1.3 GHz)IntelBench 2%, 110,588 samples	1x

SSD
850 Evo 500GBSamsung $109Bench 112%, 695,664 samples	1x
MZMTE256HMHP-000L1 256GBSamsungBench 65%, 1,116 samples	1x
520 Series 120GBIntel $199Bench 74%, 19,348 samples	1x

RAM
M471B1G73DB0-YK0 1x8GBSamsungBench 28%, 44,908 samples	1x
M471B1G73DB0-YK0 M471B1G73EB0-YK0 M471B1G73DB0-YK0 M471B1G73EB0-YK0 32GBSamsungBench 53%, 25 samples	1x
16JSF51264HZ-1G4D1 2x4GBMicronBench 44%, 1,622 samples	1x

EDIT WITH CUSTOM PC BUILDER

Value: 49% - Average

Total price: $339

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 $177	Nvidia RTX 4070 $539	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) $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