Dell OptiPlex 755

Performance Results


Gaming 17% Surfboard	Desktop 57% Gunboat	Workstation 13% Tree trunk


PC Status	Overall this PC is performing as expected (59th percentile). This means that out of 100 PCs with exactly the same components, 41 performed better. The overall PC percentile is the average of each of its individual components.
Processor	With an average single core score, this CPU can handle browsing the web, email, video playback and the majority of general computing tasks including light gaming when coupled with an appropriate GPU. Finally, with a gaming score of 50.4%, this CPU's suitability for 3D gaming is average.
Graphics	29.7% is a below average 3D score (RTX 2060S = 100%). This GPU can handle older games but it will struggle to render recent games at resolutions greater than 1080p. (Note: general computing tasks don't require 3D graphics)
Boot Drive	21.6% is an extremely low SSD score, this system will benefit from a faster SSD.
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 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

7 years ago, 7 years ago.

System	Dell OptiPlex 755
Motherboard	Dell OptiPlex 755 (all builds)
Memory	6 GB free of 8 GB @ 0.8 GHz
Display	1600 x 900 - 32 Bit colors
OS	Windows 7
BIOS Date	20120611
Uptime	0 Days
Run Date	Sep 19 '16 at 00:43
Run Duration	132 Seconds
Run User	USA-User
Background CPU	9%

PC Performing as expected (59^th percentile)

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

Processor	Bench	Normal	Heavy	Server
Intel Core2 Quad Q9550-$161 34,093 User benchmarks, average bench 49% CPU, 1 CPU, 4 cores, 4 threads Base clock 2.85 GHz Performing as expected (59^th percentile)	50.4% Above average	Memory 73.7 1-Core 40.7 2-Core 81.2 43% 65.2 Pts	4-Core 160 8-Core 158 21% 159 Pts	64-Core 159 10% 159 Pts
Poor: 37% ↑ This bench: 50.4% Great: 57%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Nvidia GTX 760-$209 161,132 User benchmarks, average bench 26% EVGA(3842 2768) ≥ 4GB Driver: nvd3dumx.dll Ver. 21.21.13.7270 Performing way above expectations (100^th percentile)	29.7% Poor	Lighting 34.7 Reflection 31 Parallax 39.3 28% 35 fps	MRender 42.8 Gravity 41.4 Splatting 35.7 32% 40 fps
Poor: 24% ↑ This bench: 29.7% Great: 28%

Drives	Bench	Sequential	Random 4k
Spcc Solid State Disk 60GB 2,308 User benchmarks, average bench 52% 9GB free (System drive) Firmware: S9FM02.8 Max speed: SATA 3.0 600 MB/s Performing below potential (0^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 (09) Power-on hours count 100 100 1719 (0C) Power cycle count 100 100 443 (A8) Unknown 100 100 0 (AA) Unknown 100 100 40 (AD) Unknown 100 100 36372527 (C0) Power-off retract count 100 100 3 (C2) HDA temperature 70 70 30 (C4) Reallocation count 100 100 0 (DA) Unknown 100 100 0 (F1) Unknown 100 100 1195655	21.6% Poor	Read 257 Write 67.7 Mixed 6.6 24% 110 MB/s	4K Read 11.9 4K Write 5.51 4K Mixed 3.22 25% 6.88 MB/s
Poor: 36% ↑ This bench: 21.6% Great: 70%
Hdt722516dla380 41N3148LEN 160GB 128 User benchmarks, average bench 25% 106GB free Firmware: V43OA9BA Max speed: SATA 2.0 300 MB/s Performing way above expectations (91^st percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 100 100 0 (02) Throughput performance 160 160 201 (03) Spinup time 119 119 21494169890 (04) Start/Stop count 100 100 1919 (05) Reallocated sector count 100 100 0 (07) Seek error rate 100 100 0 (08) Seek timer performance 140 140 29 (09) Power-on hours count 96 96 28234 (0A) Spinup retry count 100 100 0 (0C) Power cycle count 100 100 1473 (C0) Power-off retract count 99 99 2059 (C1) Load/Unload cycle count 99 99 2059 (C2) HDA temperature 134 134 249108627497 (C4) Reallocation count 100 100 0 (C5) Current pending sector count 100 100 0 (C6) Offline scan uncorrectable count 100 100 0 (C7) UDMA CRC error rate 200 253 0	31.3% Below average	Read 55.2 Write 53.4 Mixed 27.8 34% 45.5 MB/s	4K Read 0.64 4K Write 2.05 4K Mixed 0.35 104% 1.02 MB/s
Poor: 13% ↑ This bench: 31.3% Great: 33%

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 as expected (42^nd percentile)	20.5% Poor	MC Read 6.9 MC Write 6.5 MC Mixed 5.8 18% 6.4 GB/s	SC Read 5.9 SC Write 6.1 SC Mixed 5.8 17% 5.93 GB/s	Latency 93.2 43% 93.2 ns
Poor: 14% ↑ This bench: 20.5% 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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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 $32Bench 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 $134	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i5-12600K $186	Nvidia RTX 4070 $409	Samsung 860 Evo 250GB $52

HDD	RAM	USB
Seagate Barracuda 1TB (2016) $34	Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40	SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $35	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