Dell OptiPlex 755

Performance Results

Benchmarks - missing SSD
Gaming 0% Tree trunk	Desktop 29% Raft	Workstation 0% Tree trunk


PC Status	Overall this PC is performing as expected (54th percentile). This means that out of 100 PCs with exactly the same components, 46 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 42.5%, this CPU's suitability for 3D gaming is below average.
Graphics	1.12% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
Boot Drive	The boot partition is located on a mechanical or hybrid drive. Moving the system to an SSD will yield far faster boot times, better system responsiveness and faster application load times.
Memory	3.5GB 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. 3.5GB 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.

Run History

6 years ago, 6 years ago, 6 years ago, 6 years ago, 6 years ago, 6 years ago, 6 years ago, 6 years ago, 6 years ago, 6 years ago, 6 years ago. (Only the first run influences device rankings)

System	Dell OptiPlex 755
Motherboard	Dell OptiPlex 755 (all builds)
Memory	2.2 GB free of 3.5 GB @ 0.7 GHz
Display	1776 x 1000 - 32 Bit colori
OS	Windows 10
BIOS Date	20120611
Uptime	0 Days
Run Date	Jan 27 '18 at 10:07
Run Duration	743 Seconds
Run User	ITA-User
Background CPU	7%

PC Performing as expected (54^th percentile)

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

Processor	Bench	Normal	Heavy	Server
Intel Pentium E6700-$199 5,273 User benchmarks, average bench 40% CPU, 1 CPU, 2 cores, 2 threads Base clock 3.2 GHz, turbo 3 GHz (avg) Performing above expectations (72^nd percentile)	42.5% Average	Memory 70.1 1-Core 45.6 2-Core 92.8 44% 69.5 Pts	4-Core 90.8 8-Core 85.5 12% 88.2 Pts	64-Core 83.3 5% 83.3 Pts
Poor: 27% ↑ This bench: 42.5% Great: 46%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
AMD Radeon HD 5450 66,079 User benchmarks, average bench 1% XFX(1682 304A) 1GB Driver: aticfx64.dll Ver. 15.201.1151.1008 Performing as expected (50^th percentile)	1.12% Terrible	Lighting 1.37 Reflection 1.69 Parallax 1.62 1% 1.56 fps	MRender 1.67 Gravity 0.83 Splatting 1.57 1% 1.36 fps
Poor: 1% ↑ This bench: 1.12% Great: 1%

Drives	Bench	Sequential	Random 4k
Hitachi HDS721032CLA362 320GB-$150 10,092 User benchmarks, average bench 36% 232GB free (System drive) Firmware: JPFOA3GH Max speed: SATA 2.0 300 MB/s Performing way above expectations (86^th percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 100 59 0 (02) Throughput performance 126 100 134 (03) Spinup time 137 100 12897681548 (04) Start/Stop count 100 100 3577 (05) Reallocated sector count 100 100 458777 (07) Seek error rate 100 100 0 (08) Seek timer performance 140 100 30 (09) Power-on hours count 96 96 29487 (0A) Spinup retry count 100 100 0 (0C) Power cycle count 100 100 3301 (B7) Unknown 100 100 0 (B8) Unknown 100 100 0 (B9) Unknown 91 91 655359 (BB) vendor-specific 100 100 17170432 (BC) Unknown 100 1 4311097354 (BD) vendor-specific 100 100 0 (BE) vendor-specific 64 54 539230244 (C0) Power-off retract count 97 97 3721 (C1) Load/Unload cycle count 97 97 3721 (C2) HDA temperature 166 130 197569478692 (C4) Reallocation count 100 100 6 (C5) Current pending sector count 100 100 0 (C6) Offline scan uncorrectable count 100 100 0 (C7) UDMA CRC error rate 200 200 0	44.6% Average	Read 71.9 Write 83.2 Mixed 70.7 57% 75.3 MB/s	4K Read 0.61 4K Write 1.39 4K Mixed 0.34 89% 0.78 MB/s
Poor: 15% ↑ This bench: 44.6% Great: 50%
Generic- SD/MMC/MS/MSPRO 8GB 41 User benchmarks, average bench 7% 7GB free, PID 0181 Operating at USB 2.0 Speed Performing way below expectations (19^th percentile)	4.41% Terrible	Read 17.9 Write 5.25 Mixed 6.06 10% 9.75 MB/s	4K Read 2.58 4K Write 0.02 4K Mixed 0.01 11% 0.87 MB/s
Poor: 4% ↑ This bench: 4.41% Great: 10%
USB2.0 Mobile Disk 2GB 24 User benchmarks, average bench 4% 2GB free, PID 0163 Operating at USB 2.0 Speed Performing below expectations (29^th percentile)	3.5% Terrible	Read 12.3 Write 2.32 Mixed 1.39 5% 5.33 MB/s	4K Read 4.79 4K Write 0.03 4K Mixed 0.03 20% 1.61 MB/s
Poor: 3% ↑ This bench: 3.5% Great: 7%

Memory Kit	Bench	Multi core	Single core	Latency
Unknown 3GB 81,553 User benchmarks, average bench 14% null MHz 2048, 512, 512, 512 MB Performing above expectations (71^st percentile)	14.8% Very poor	MC Read 5 MC Write 4.9 MC Mixed 3.8 13% 4.57 GB/s	SC Read 3.3 SC Write 3.5 SC Mixed 2.9 9% 3.23 GB/s	Latency 101 40% 101 ns
Poor: 8% ↑ This bench: 14.8% Great: 23%

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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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CPU

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 $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 $179	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