Dell OptiPlex 755

Performance Results


Gaming 2% Tree trunk	Desktop 37% Jet ski	Workstation 2% Tree trunk


PC Status	Overall this PC is performing as expected (51st percentile). This means that out of 100 PCs with exactly the same components, 49 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 38.2%, this CPU's suitability for 3D gaming is poor.
Graphics	1.86% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
Boot Drive	34.1% 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.

Sub-optimal background CPU (14%). High background CPU reduces benchmark accuracy. How to reduce background CPU.

Run History

7 years ago, 7 years ago.

System	Dell OptiPlex 755
Motherboard	Dell OptiPlex 755 (all builds)
Memory	1.9 GB free of 4 GB @ 0.7 GHz
Display	1280 x 1024 - 32 Bit Farben
OS	Windows 10
BIOS Date	20080430
Uptime	0 Days
Run Date	Mar 19 '17 at 20:26
Run Duration	138 Seconds
Run User	DEU-User
Background CPU	14%

PC Performing as expected (51^st percentile)

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

Processor	Bench	Normal	Heavy	Server
Intel Core2 Duo E6550-$15 11,349 User benchmarks, average bench 37% CPU, 1 CPU, 2 cores, 2 threads Base clock 2.35 GHz, turbo 2.35 GHz (avg) Performing as expected (52^nd percentile)	38.2% Below average	Memory 68.2 1-Core 24.3 2-Core 51.4 34% 48 Pts	4-Core 51.7 8-Core 50.7 7% 51.2 Pts	64-Core 51.8 3% 51.8 Pts
Poor: 26% ↑ This bench: 38.2% Great: 43%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Nvidia GeForce GT 610 62,458 User benchmarks, average bench 2% MSI(1462 809F) 2GB CLim: 810 MHz, MLim: 250 MHz, Ram: 2GB, Driver: 376.53 Performing as expected (55^th percentile)	1.86% Terrible	Lighting 2.33 Reflection 2.88 Parallax 1.84 2% 2.35 fps	MRender 2.48 Gravity 2.27 Splatting 1.87 2% 2.2 fps
Poor: 2% ↑ This bench: 1.86% Great: 2%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
Kingdian S200 60GB 737 User benchmarks, average bench 47% 34GB free (System drive) Firmware: P0921B Max speed: SATA 3.0 600 MB/s Performing below potential (6^th percentile) - Ensure that this drive is connected to a SATA 3.0 port with a SATA 3.0 cable (ID) Attribute Now Worst Value (01) Raw read error rate 100 100 0 (05) Reallocated sector count 100 100 0 (09) Power-on hours count 100 100 2 (0C) Power cycle count 100 100 86 (A0) Unknown 100 100 0 (A1) Unknown 100 100 283 (A2) Unknown 100 100 1 (A3) Unknown 100 100 12 (A4) Unknown 100 100 2679 (A5) Unknown 100 100 2 (A6) Unknown 100 100 1 (A7) Unknown 100 100 1 (A8) Unknown 100 100 3000 (A9) Unknown 100 100 100 (C0) Power-off retract count 100 100 72 (C2) HDA temperature 100 100 30 (C3) Hardware ECC recovered 100 100 2 (C4) Reallocation count 100 100 0 (C7) UDMA CRC error rate 100 100 0 (F1) Unknown 100 100 1893 (F2) Unknown 100 100 2070 (F5) Unknown 100 100 2191	34.1% Below average	Read 258 Write 68.1 Mixed 109 32% 145 MB/s	4K Read 16.7 4K Write 56.7 4K Mixed 2.44 58% 25.3 MB/s	DQ Read 96.8 DQ Write 69.6 DQ Mixed 16.3 30% 60.9 MB/s
Poor: 34% ↑ This bench: 34.1% Great: 69%
Seagate Barracuda 7200.12 250GB-$33 44,469 User benchmarks, average bench 49% 227GB free Firmware: CC44 Max speed: SATA 2.0 300 MB/s Performing way above expectations (95^th percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 117 99 123723523 (03) Spinup time 97 97 0 (04) Start/Stop count 96 96 4541 (05) Reallocated sector count 100 100 0 (07) Seek error rate 87 60 483331497 (09) Power-on hours count 66 66 30075 (0A) Spinup retry count 100 100 0 (0C) Power cycle count 96 96 4541 (B7) Unknown 100 100 0 (B8) Unknown 100 100 0 (BB) vendor-specific 100 100 0 (BC) Unknown 100 94 47 (BD) vendor-specific 100 100 0 (BE) vendor-specific 71 50 487850013 (C2) HDA temperature 29 50 64424509469 (C3) Hardware ECC recovered 42 23 123723523 (C5) Current pending sector count 100 100 0 (C6) Offline scan uncorrectable count 100 100 0 (C7) UDMA CRC error rate 200 200 0 (F0) Head flying hours 100 253 -128642860411252 (F1) Unknown 100 253 873089348 (F2) Unknown 100 253 3960122303	67.4% Good	Read 115 Write 119 Mixed 108 86% 114 MB/s	4K Read 0.63 4K Write 1.64 4K Mixed 0.59 122% 0.95 MB/s
Poor: 19% ↑ This bench: 67.4% Great: 68%

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 as expected (49^th percentile)	15.6% Very poor	MC Read 5.2 MC Write 5.1 MC Mixed 5 15% 5.1 GB/s	SC Read 2.9 SC Write 2.4 SC Mixed 2.7 8% 2.67 GB/s	Latency 106 38% 106 ns
Poor: 11% ↑ This bench: 15.6% 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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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