Dell OptiPlex 755

Performance Results

Benchmarks - missing GPU, SSD
Gaming 0% Incomplete	Desktop 0% Incomplete	Workstation 0% Incomplete


PC Status	Overall this PC is performing way below expectations (15th percentile). This means that out of 100 PCs with exactly the same components, 85 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 an extremely low single core score, this CPU can barely handle email and light web browsing. Finally, with a gaming score of 24%, this CPU's suitability for 3D gaming is very poor.
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	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.

Very high background CPU (74%). High background CPU reduces benchmark accuracy. How to reduce background CPU.

Run History

5 years ago, 5 years ago, 5 years ago, 5 years ago.

System	Dell OptiPlex 755
Motherboard	Dell OptiPlex 755 (all builds)
Memory	4.7 GB free of 8 GB @ 0.8 GHz
Display	1600 x 900 - 32 Bit colors, 1600 x 900 - 32 Bit colors
OS	Windows 10
BIOS Date	20120611
Uptime	2.1 Days
Run Date	Oct 13 '18 at 22:47
Run Duration	160 Seconds
Run User	USA-User
Background CPU	74%

PC Performing way below expectations (15^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 way below expectations (6^th percentile)	24% Poor	Memory 35.8 1-Core 39.8 2-Core 78.6 30% 51.4 Pts	4-Core 69.9 8-Core 78.7 10% 74.3 Pts	64-Core 70.6 4% 70.6 Pts
Poor: 24% ↑ This bench: 24% Great: 47%

Drives	Bench	Sequential	Random 4k
Seagate ST1000VM002-1CT162 1TB 39,407 User benchmarks, average bench 75% 281GB free (System drive) Firmware: SC23 SusWrite @10s intervals: 125 126 127 121 140 116 MB/s Performing as expected (51^st percentile)	77.6% Very good	Read 145 Write 123 Mixed 50.6 SusWrite 126 81% 111 MB/s	4K Read 0.5 4K Write 1.3 4K Mixed 0.9 145% 0.9 MB/s
Poor: 42% ↑ This bench: 77.6% Great: 98%
WD My Book 1TB 10,299 User benchmarks, average bench 18% 582GB free, PID 1100 Operating at USB 2.0 Speed SusWrite @10s intervals: 18 15 12 18 19 16 MB/s Performing way below expectations (6^th percentile)	10.5% Very poor	Read 17.1 Write 15.9 Mixed 19.5 SusWrite 16.4 24% 17.2 MB/s	4K Read 0.4 4K Write 1.4 4K Mixed 0.6 70% 0.8 MB/s
Poor: 11% ↑ This bench: 10.5% Great: 22%
WD My Book 1230 4TB 14,665 User benchmarks, average bench 41% 2TB free, PID 1230 Operating at USB 2.1 Speed SusWrite @10s intervals: 19 19 20 18 19 19 MB/s Performing way below expectations (6^th percentile)	13.6% Very poor	Read 28.3 Write 19.4 Mixed 23.4 SusWrite 18.8 30% 22.5 MB/s	4K Read 0.8 4K Write 1.7 4K Mixed 0.7 85% 1.07 MB/s
Poor: 14% ↑ This bench: 13.6% Great: 60%

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 way below expectations (6^th percentile)	13.3% Very poor	MC Read 6.1 MC Write 4.9 MC Mixed 1.8 12% 4.27 GB/s	SC Read 4.7 SC Write 4.9 SC Mixed 5.1 14% 4.9 GB/s	Latency 223 18% 223 ns
Poor: 14% ↑ This bench: 13.3% 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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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 $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