Dell OptiPlex 755

Performance Results


Gaming 6% Tree trunk	Desktop 43% Speed boat	Workstation 5% Tree trunk


PC Status	Overall this PC is performing as expected (52nd percentile). This means that out of 100 PCs with exactly the same components, 48 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 39.2%, this CPU's suitability for 3D gaming is poor.
Graphics	7.5% 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	68.5% 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.

Sub-optimal background CPU (16%). High background CPU reduces benchmark accuracy. How to reduce background CPU.

Run History

4 years ago, 4 years ago, 4 years ago, 4 years ago, 4 years ago, 4 years ago, 4 years ago, 4 years ago, 4 years ago, 4 years ago, 4 years ago, 4 years ago, 4 years ago, 4 years ago, 4 years ago. (Only the first run influences device rankings)

System	Dell OptiPlex 755
Motherboard	Dell OptiPlex 755 (all builds)
Memory	5.8 GB free of 8 GB @ 0.8 GHz
Display	1680 x 1050 - 32 Bit barev
OS	Windows 10
BIOS Date	20120611
Uptime	2.1 Days
Run Date	Nov 23 '19 at 20:43
Run Duration	147 Seconds
Run User	CZE-User
Background CPU	16%

PC Performing as expected (52^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, turbo 2.95 GHz (avg) Performing as expected (44^th percentile)	39.2% Below average	Memory 68.7 1-Core 33 2-Core 55.7 37% 52.5 Pts	4-Core 60 8-Core 55.5 8% 57.8 Pts	64-Core 62.6 4% 62.6 Pts
Poor: 32% ↑ This bench: 39.2% Great: 45%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Nvidia GeForce GT 730 164,888 User benchmarks, average bench 5% MSI(1462 8A9F) 1GB CLim: 1006 MHz, MLim: 1252 MHz, Ram: 1GB, Driver: 388.13 Performing way above expectations (100^th percentile)	7.5% Terrible	Lighting 9.37 Reflection 8.15 Parallax 10 8% 9.17 fps	MRender 11.4 Gravity 8.13 Splatting 7.65 7% 9.06 fps
Poor: 3% ↑ This bench: 7.5% Great: 7%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
Samsung 850 Evo 250GB-$100 951,591 User benchmarks, average bench 103% 188GB free (System drive) Firmware: EMT02B6Q SusWrite @10s intervals: 191 219 221 232 232 227 MB/s Performing below potential (5^th percentile) - Ensure that this drive is connected to a SATA 3.0 port with a SATA 3.0 cable	68.5% Good	Read 245 Write 236 Mixed 219 SusWrite 220 52% 230 MB/s	4K Read 28.2 4K Write 52.8 4K Mixed 36.2 117% 39.1 MB/s	DQ Read 199 DQ Write 186 DQ Mixed 192 144% 192 MB/s
Poor: 72% ↑ This bench: 68.5% Great: 124%
WD Black 2.5" 320GB (2013)-$67 4,092 User benchmarks, average bench 41% 244GB free Firmware: 01.01A01 SusWrite @10s intervals: 99 100 102 103 103 102 MB/s Performing way above expectations (95^th percentile)	58.3% Above average	Read 102 Write 98.7 Mixed 63.3 SusWrite 101 67% 91.3 MB/s	4K Read 0.6 4K Write 1.8 4K Mixed 0.9 158% 1.1 MB/s
Poor: 19% ↑ This bench: 58.3% Great: 59%
WDC WD32 00BEKX-75B7WT0 320GB 10 User benchmarks, average bench 17% 212GB free, PID 2329 Operating at USB 2.0 Speed SusWrite @10s intervals: 24 25 25 26 26 26 MB/s Performing below expectations (36^th percentile)	15.8% Very poor	Read 34 Write 24.5 Mixed 24.8 SusWrite 25.4 36% 27.2 MB/s	4K Read 0.6 4K Write 1.7 4K Mixed 0.9 91% 1.07 MB/s
Poor: 16% ↑ This bench: 15.8% Great: 20%

Memory Kit	Bench	Multi core	Single core	Latency
Unknown 4x2GB 183,252 User benchmarks, average bench 25% 4 of 4 slots used 8GB DIMM DDR2 Performing below potential (35^th percentile) - ensure that a dual+ channel XMP BIOS profile is enabled: How to enable XMP	18.7% Very poor	MC Read 6.7 MC Write 5.6 MC Mixed 5.3 17% 5.87 GB/s	SC Read 5.5 SC Write 5.5 SC Mixed 5.6 16% 5.53 GB/s	Latency 104 38% 104 ns
Poor: 14% ↑ This bench: 18.7% Great: 45%

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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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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 $273	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 $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