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Lenovo 3387B7A

Performance Results


Gaming 2% Tree trunk	Desktop 63% Destroyer	Workstation 2% Tree trunk


PC Status	Overall this PC is performing above expectations (73rd percentile). This means that out of 100 PCs with exactly the same components, 27 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. Additionally this processor can handle very light workstation, and even some very light server workloads. Finally, with a gaming score of 73.7%, this CPU's suitability for 3D gaming is good.
Graphics	1.94% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
Boot Drive	57.8% is a reasonable SSD score. This drive enables fast boots and responsive applications.
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 10 is not the most recent version of Windows, it remains a great option.

Very high background CPU (46%). High background CPU reduces benchmark accuracy. How to reduce background CPU.

System	Lenovo 3387B7A (all builds)
Motherboard	LENOVO MAHOBAY
Memory	1.1 GB free of 4 GB @ 1.3 GHz
Display	1920 x 1080 - 32 Bit colors
OS	Windows 10
BIOS Date	20120512
Uptime	0 Days
Run Date	Aug 15 '21 at 09:35
Run Duration	128 Seconds
Run User	MYS-User
Background CPU	46%

PC Performing above expectations (73^rd percentile)

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

Processor	Bench	Normal	Heavy	Server
Intel Core i7-3770-$297 278,207 User benchmarks, average bench 69% SOCKET 0, 1 CPU, 4 cores, 8 threads Base clock 3.4 GHz, turbo 3.7 GHz (avg) Performing way above expectations (88^th percentile)	73.7% Very good	Memory 91.8 1-Core 75.4 2-Core 165 66% 111 Pts	4-Core 302 8-Core 455 47% 378 Pts	64-Core 502 31% 502 Pts
Poor: 57% ↑ This bench: 73.7% Great: 76%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Nvidia GeForce 8600 GT 8,099 User benchmarks, average bench 2% Gigabyte(1458 3452) 256MB Ram: 256MB, Driver: 342.01 Performing above expectations (75^th percentile)	1.94% Terrible	Lighting 2.1 Reflection 2.7 Parallax 0.7 2% 1.83 fps	MRender 3.3 Gravity 1.7 Splatting 3.5 2% 2.83 fps
Poor: 1% ↑ This bench: 1.94% Great: 2%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
Apacer AS340 120GB 5,956 User benchmarks, average bench 67% 63GB free (System drive) Firmware: AP613PE0 SusWrite @10s intervals: 198 50 58 61 60 60 MB/s Performing below expectations (34^th percentile)	57.8% Above average	Read 434 Write 341 Mixed 309 SusWrite 81.1 65% 291 MB/s	4K Read 25.4 4K Write 44.5 4K Mixed 23.4 92% 31.1 MB/s	DQ Read 28.9 DQ Write 307 DQ Mixed 160 126% 166 MB/s
Poor: 41% ↑ This bench: 57.8% Great: 91%
Seagate Barracuda 7200.14 500GB-$18 574,344 User benchmarks, average bench 58% 419GB free Firmware: KC65 SusWrite @10s intervals: 130 128 128 130 128 132 MB/s Performing way above expectations (93^rd percentile)	75.3% Very good	Read 134 Write 123 Mixed 64 SusWrite 129 82% 112 MB/s	4K Read 0.6 4K Write 1.1 4K Mixed 0.9 145% 0.87 MB/s
Poor: 27% ↑ This bench: 75.3% Great: 88%

Memory Kit	Bench	Multi core	Single core	Latency
Kingston 99P5458-011.A00LF 1x4GB 27 User benchmarks, average bench 26% 1 of 4 slots used 4GB DIMM DDR3 clocked @ 1333 MHz Performing above expectations (76^th percentile)	28.9% Poor	MC Read 9.7 MC Write 8.7 MC Mixed 8.2 25% 8.87 GB/s	SC Read 9.1 SC Write 9.3 SC Mixed 8.6 26% 9 GB/s	Latency 64.5 62% 64.5 ns
Poor: 18% ↑ This bench: 28.9% Great: 30%

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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 3387B7A Builds (Compare 3 builds) See popular component choices, score breakdowns and rankings

Gaming 2%

Tree trunk

Desktop 62%

Destroyer

Workstation 2%

Tree trunk

System: Lenovo 3387B7A

CPU
Core i7-3770Intel $297Bench 69%, 278,207 samples	3x

GPU
Radeon HD 7450AMDBench 2%, 10,238 samples	2x
GTX 1650Nvidia $152Bench 43%, 259,091 samples	1x

SSD
120G 120GBHs-ssd-c100Bench 66%, 4,962 samples	2x

RAM
HMT351U6CFR8C-PB 1x4GBHynixBench 29%, 7,230 samples	2x
9905403-518.A00LF 4x8GBKingstonBench 58%, 341 samples	1x

EDIT WITH CUSTOM PC BUILDER

Value: 68% - Good

Total price: $297

CPU	GPU	SSD
Intel Core i5-12600K $169	Nvidia RTX 4060 $298	WD Black SN850X M.2 2TB $135
Intel Core i5-12400F $111	Nvidia RTX 4060-Ti $345	WD Black SN850X M.2 1TB $80
Intel Core i5-13600K $225	Nvidia RTX 4070 $500	Crucial T700 M.2 4TB $350