Dell OptiPlex 755

Performance Results


Gaming 4% Tree trunk	Desktop 50% Yacht	Workstation 3% Tree trunk


PC Status	Overall this PC is performing above expectations (62nd percentile). This means that out of 100 PCs with exactly the same components, 38 performed better. The overall PC percentile is the average of each of its individual components.
Processor	With a below average single core score, this CPU can handle email, web browsing and audio/video playback but it will struggle to handle modern 3D games or workstation tasks such as video editing. Finally, with a gaming score of 43.6%, this CPU's suitability for 3D gaming is below average.
Graphics	12% is a very low 3D score (RTX 2060S = 100%). This GPU can only handle very basic 3D games but it's fine for general computing tasks.
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	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 8 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

5 years ago, 4 years ago.

System	Dell OptiPlex 755
Motherboard	Dell OptiPlex 755 (all builds)
Memory	0.4 GB free of 4 GB @ 0.8 GHz
Display	1600 x 900 - 32 Bit colors
OS	Windows 7
BIOS Date	20080804
Uptime	2.8 Days
Run Date	Aug 25 '19 at 15:02
Run Duration	137 Seconds
Run User	CAN-User
Background CPU	8%

PC Performing above expectations (62^nd percentile)

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

Processor	Bench	Normal	Heavy	Server
Intel Core2 Duo E6850-$57 4,150 User benchmarks, average bench 40% CPU, 1 CPU, 2 cores, 2 threads Base clock 3 GHz Performing way above expectations (91^st percentile)	43.6% Average	Memory 76 1-Core 34.4 2-Core 68.7 41% 59.7 Pts	4-Core 68.6 8-Core 67.9 9% 68.2 Pts	64-Core 67.5 4% 67.5 Pts
Poor: 32% ↑ This bench: 43.6% Great: 45%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Nvidia Quadro K620-$170 16,214 User benchmarks, average bench 11% Nvidia(10DE 1098) 2GB CLim: 1124 MHz, MLim: 450 MHz, Ram: 2GB, Driver: 391.35 Performing way above expectations (100^th percentile)	12% Very poor	Lighting 15.1 Reflection 14.2 Parallax 10.9 12% 13.4 fps	MRender 11.9 Gravity 13.7 Splatting 15.7 12% 13.8 fps
Poor: 10% ↑ This bench: 12% Great: 11%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
Kingston A400 240GB-$28 424,288 User benchmarks, average bench 66% 183GB free (System drive) Firmware: SBFK71B1 SusWrite @10s intervals: 92 71 43 46 7.8 54 MB/s Performing below potential (8^th percentile) - Ensure that this drive is connected to a SATA 3.0 port with a SATA 3.0 cable	35.6% Below average	Read 199 Write 158 Mixed 156 SusWrite 52.3 32% 141 MB/s	4K Read 22.1 4K Write 35.9 4K Mixed 18 76% 25.3 MB/s	DQ Read 20.5 DQ Write 48 DQ Mixed 25.3 22% 31.3 MB/s
Poor: 33% ↑ This bench: 35.6% Great: 100%
Seagate ST3250820AS 250GB-$50 16,391 User benchmarks, average bench 34% 85GB free Firmware: 3.AHG SusWrite @10s intervals: 49 46 47 47 48 49 MB/s Performing as expected (52^nd percentile)	34.8% Below average	Read 73.3 Write 39 Mixed 43 SusWrite 47.6 38% 50.7 MB/s	4K Read 0.7 4K Write 1.3 4K Mixed 0.9 153% 0.97 MB/s
Poor: 18% ↑ This bench: 34.8% Great: 44%

Memory Kit	Bench	Multi core	Single core	Latency
Unknown 2x2GB 446,702 User benchmarks, average bench 20% 2 of 4 slots used 4GB DIMM DDR2 Performing above expectations (61^st percentile)	19.4% Very poor	MC Read 7.1 MC Write 5.6 MC Mixed 5.6 17% 6.1 GB/s	SC Read 5.8 SC Write 5.6 SC Mixed 2.9 14% 4.77 GB/s	Latency 88.3 45% 88.3 ns
Poor: 10% ↑ This bench: 19.4% Great: 44%

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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

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MBD

Typical OptiPlex 755 Builds (Compare 496 builds) See popular component choices, score breakdowns and rankings

Gaming 5%

Tree trunk

Desktop 40%

Speed boat

Workstation 4%

Tree trunk

Motherboard: Dell OptiPlex 755

CPU
Core2 Quad Q6600Intel $100Bench 42%, 59,658 samples	80x
Core2 Duo E8400Intel $89Bench 40%, 68,540 samples	68x
Core2 Duo E6550Intel $15Bench 37%, 11,349 samples	57x

GPU
GeForce GT 710NvidiaBench 3%, 187,161 samples	54x
GeForce GT 730NvidiaBench 5%, 164,888 samples	40x
GT 1030NvidiaBench 14%, 185,384 samples	35x

SSD
A400 240GBKingston $28Bench 66%, 424,288 samples	14x
850 Evo 250GBSamsung $100Bench 103%, 951,591 samples	8x
A400 120GBKingston $29Bench 61%, 166,392 samples	7x

RAM
4x2GBUnknownBench 25%, 183,252 samples	205x
4x1GBUnknownBench 18%, 54,972 samples	82x
6GBUnknownBench 25%, 111,301 samples	63x

EDIT WITH CUSTOM PC BUILDER

Value: 48% - Average

Total price: $128

CPU	GPU	SSD
Intel Core i5-13600K $279	Nvidia RTX 4060 $300	Crucial MX500 250GB $40
Intel Core i5-12400F $133	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i5-12600K $182	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) $30	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