Dell OptiPlex 755

Performance Results


Gaming 2% Tree trunk	Desktop 44% Speed boat	Workstation 2% Tree trunk


PC Status	Overall this PC is performing below expectations (40th percentile). This means that out of 100 PCs with exactly the same components, 60 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 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	1.7% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
Boot Drive	33% 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 10 is not the most recent version of Windows, it remains a great option.

Very high background CPU (43%). High background CPU reduces benchmark accuracy. How to reduce background CPU.

Run History

System	Dell OptiPlex 755
Motherboard	Dell OptiPlex 755 (all builds)
Memory	1.5 GB free of 4 GB @ 0.8 GHz
Display	1920 x 1080 - 32 Bit Farben
OS	Windows 10
BIOS Date	20110531
Uptime	0 Days
Run Date	Sep 27 '20 at 13:05
Run Duration	155 Seconds
Run User	DEU-User
Background CPU	43%

PC Performing below expectations (40^th percentile)

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

Processor	Bench	Normal	Heavy	Server
Intel Core2 Duo E8400-$89 68,540 User benchmarks, average bench 40% CPU, 1 CPU, 2 cores, 2 threads Base clock 3 GHz, turbo 2.8 GHz (avg) Performing above expectations (73^rd percentile)	43.6% Average	Memory 75.1 1-Core 41.8 2-Core 79.5 44% 65.5 Pts	4-Core 71.8 8-Core 81.3 10% 76.6 Pts	64-Core 82.3 5% 82.3 Pts
Poor: 24% ↑ This bench: 43.6% Great: 47%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Nvidia GeForce GT 240 11,020 User benchmarks, average bench 4% Device(7377 0000) 1GB Ram: 1GB, Driver: 342.01 Performing way below expectations (1^st percentile)	1.7% Terrible	Lighting 2.3 Reflection 1.08 Parallax 2.41 2% 1.93 fps	MRender 0.52 Gravity 4 Splatting 0.74 1% 1.75 fps
Poor: 3% ↑ This bench: 1.7% Great: 5%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
Ocz-vertex PLUS R2 124GB 517 User benchmarks, average bench 31% 41GB free (System drive) Firmware: 1.2 SusWrite @10s intervals: 59 82 105 69 154 152 MB/s Performing above expectations (64^th percentile)	33% Below average	Read 217 Write 156 Mixed 126 SusWrite 104 34% 150 MB/s	4K Read 13.5 4K Write 31.4 4K Mixed 11.3 52% 18.7 MB/s	DQ Read 80.1 DQ Write 32.3 DQ Mixed 13.4 21% 41.9 MB/s
Poor: 19% ↑ This bench: 33% Great: 38%
Sandisk S3 1T00 1TB 12,396 User benchmarks, average bench 95% 234GB free Firmware: 4011 SusWrite @10s intervals: 71 129 142 98 225 224 MB/s Performing below potential (4^th percentile) - Ensure that this drive is connected to a SATA 3.0 port with a SATA 3.0 cable	57.6% Above average	Read 228 Write 234 Mixed 219 SusWrite 148 47% 207 MB/s	4K Read 26 4K Write 46.2 4K Mixed 32.1 105% 34.8 MB/s	DQ Read 192 DQ Write 104 DQ Mixed 176 123% 157 MB/s
Poor: 65% ↑ This bench: 57.6% Great: 118%
WD Blue 2.5" 1TB (2011)-$75 18,569 User benchmarks, average bench 47% 331GB free Firmware: 01.0 SusWrite @10s intervals: 37 59 58 41 82 82 MB/s Performing below expectations (22^nd percentile)	36.8% Below average	Read 67.9 Write 77.6 Mixed 38.3 SusWrite 59.9 45% 60.9 MB/s	4K Read 0.5 4K Write 1.8 4K Mixed 0.7 132% 1 MB/s
Poor: 26% ↑ This bench: 36.8% Great: 63%

Memory Kit	Bench	Multi core	Single core	Latency
Unknown 4x1GB 54,972 User benchmarks, average bench 18% 4 of 4 slots used 4GB DIMM DDR2 Performing above expectations (73^rd percentile)	18.7% Very poor	MC Read 5.9 MC Write 6.3 MC Mixed 5.5 17% 5.9 GB/s	SC Read 3.4 SC Write 5.6 SC Mixed 4.2 13% 4.4 GB/s	Latency 90.1 44% 90.1 ns
Poor: 11% ↑ This bench: 18.7% Great: 28%

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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

RAM

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 $269	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 $40	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