Dell OptiPlex 755

Performance Results

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


PC Status	Overall this PC is performing below expectations (23rd percentile). This means that out of 100 PCs with exactly the same components, 77 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 relatively low single core score, this CPU can handle email, light web browsing and basic audio/video playback, but it will struggle to handle CPU intensive tasks. Finally, with a gaming score of 33.7%, this CPU's suitability for 3D gaming is poor.
Boot Drive	51.3% is a reasonable SSD score. This drive enables fast boots and responsive applications.
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 (20%). High background CPU reduces benchmark accuracy. How to reduce background CPU.

Run History

5 years ago, 5 years ago.

System	Dell OptiPlex 755
Motherboard	Dell OptiPlex 755 (all builds)
Memory	1.6 GB free of 4 GB @ 0.8 GHz
Display	1920 x 1200 - 32 Bit Farben,
OS	Windows 10
BIOS Date	20120611
Uptime	5.9 Days
Run Date	Nov 23 '18 at 18:08
Run Duration	153 Seconds
Run User	DEU-User
Background CPU	20%

PC Performing below expectations (23^rd 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 (15^th percentile)	33.7% Below average	Memory 53.7 1-Core 42.7 2-Core 73 36% 56.5 Pts	4-Core 82 8-Core 81.7 11% 81.8 Pts	64-Core 62.7 4% 62.7 Pts
Poor: 24% ↑ This bench: 33.7% Great: 47%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
SanDisk Ultra II 120GB-$76 9,139 User benchmarks, average bench 76% 58GB free (System drive) Firmware: X31200RL SusWrite @10s intervals: 149 125 113 103 99 81 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	51.3% Above average	Read 207 Write 211 Mixed 188 SusWrite 112 40% 179 MB/s	4K Read 22.7 4K Write 43.1 4K Mixed 25.4 90% 30.4 MB/s	DQ Read 194 DQ Write 188 DQ Mixed 163 130% 181 MB/s
Poor: 51% ↑ This bench: 51.3% Great: 93%
Generic Flash HS-CF 0GB 7 User benchmarks, average bench 2% 0GB free, PID 2228 Operating at USB 2.0 Speed Relative performance n/a - sequential test incomplete		Read 8.5 Write 6.7 Mixed 6.7 9% 7.3 MB/s	4K Read 0.8 4K Write 0.1 4K Mixed 0.1 10% 0.33 MB/s
Poor: 1% Great: 3%
Generic Flash HS-COMBO 16GB 30 User benchmarks, average bench 5% 11GB free, PID 2228 Operating at USB 2.0 Speed SusWrite @10s intervals: 4.8 5.2 5.8 5.7 5.5 5.8 MB/s Performing way below expectations (13^th percentile)	2.77% Terrible	Read 8.4 Write 1.2 Mixed 2.5 SusWrite 5.4 5% 4.38 MB/s	4K Read 1.6 4K Write 0 4K Mixed 0 6% 0.53 MB/s
Poor: 3% ↑ This bench: 2.77% Great: 7%

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 (58^th percentile)	17.4% Very poor	MC Read 5.7 MC Write 6 MC Mixed 5.6 16% 5.77 GB/s	SC Read 4.8 SC Write 4.8 SC Mixed 5.3 14% 4.97 GB/s	Latency 148 27% 148 ns
Poor: 11% ↑ This bench: 17.4% 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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CPU

GPU

SSD

HDD

RAM

MBD

Typical OptiPlex 755 Builds (Compare 497 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 $20Bench 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 $28Bench 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 $289	Crucial MX500 250GB $39
Intel Core i5-12400F $133	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i5-12600K $168	Nvidia RTX 4070 $550	Samsung 860 Evo 250GB $52

HDD	RAM	USB
Seagate Barracuda 1TB (2016) $39	Corsair Vengeance LPX DDR4 3200 C16 2x8GB $39	SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $32	Corsair Vengeance LPX DDR4 3000 C15 2x8GB $45	SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $62	G.SKILL Trident Z DDR4 3200 C14 4x16GB $351	SanDisk Ultra Fit 32GB $16