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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 (39th percentile). This means that out of 100 PCs with exactly the same components, 61 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 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 50.5%, this CPU's suitability for 3D gaming is average.
Boot Drive	36.4% is low SSD score. With a better SSD this system will boot faster, make applications more responsive and reduce IO wait 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.

System	Dell OptiPlex 755
Motherboard	Dell OptiPlex 755 (all builds)
Memory	4.9 GB free of 8 GB @ 0.8 GHz
Display	1280 x 1024 - 32 Bit colors
OS	Windows 10
BIOS Date	20120611
Uptime	0 Days
Run Date	Jan 19 '22 at 00:36
Run Duration	144 Seconds
Run User	PAK-User
Background CPU	4%

PC Performing below expectations (39^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, turbo 2.65 GHz (avg) Performing above expectations (68^th percentile)	50.5% Above average	Memory 71.5 1-Core 45.1 2-Core 89.4 44% 68.7 Pts	4-Core 173 8-Core 176 23% 175 Pts	64-Core 173 11% 173 Pts
Poor: 37% ↑ This bench: 50.5% Great: 57%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
Integral 60GB 4 User benchmarks, average bench 72% 24GB free (System drive) Firmware: S8FM07.9 SusWrite @10s intervals: 29 50 48 71 105 104 MB/s Relative performance n/a - insufficient samples - Ensure that this drive is connected to a SATA 3.0 port with a SATA 3.0 cable	36.4% Below average	Read 145 Write 174 Mixed 114 SusWrite 67.7 28% 125 MB/s	4K Read 20.7 4K Write 43.7 4K Mixed 20 80% 28.1 MB/s	DQ Read 25 DQ Write 67.8 DQ Mixed 23.5 24% 38.8 MB/s
Poor: 70% ↑ This bench: 36.4% Great: 74%
Hitachi HDS721050CLA362 500GB-$59 47,815 User benchmarks, average bench 56% 462GB free Firmware: JP2OA39C SusWrite @10s intervals: 29 50 48 71 105 105 MB/s Performing as expected (41^st percentile)	53.4% Above average	Read 118 Write 122 Mixed 45.9 SusWrite 68 65% 88.5 MB/s	4K Read 0.7 4K Write 1.3 4K Mixed 0.9 153% 0.97 MB/s
Poor: 27% ↑ This bench: 53.4% Great: 74%
StoreJet Transcend 2TB 3,626 User benchmarks, average bench 35% 489GB free, PID 7000 Operating at USB 2.1 Speed SusWrite @10s intervals: 10 17 17 20 26 26 MB/s Performing way below expectations (5^th percentile)	12.4% Very poor	Read 27.4 Write 25.5 Mixed 25.1 SusWrite 19.2 33% 24.3 MB/s	4K Read 1 4K Write 1.3 4K Mixed 0.5 65% 0.93 MB/s
Poor: 12% ↑ This bench: 12.4% Great: 55%

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)	20.1% Poor	MC Read 6.6 MC Write 6.5 MC Mixed 5.8 18% 6.3 GB/s	SC Read 5.5 SC Write 6.2 SC Mixed 5.9 17% 5.87 GB/s	Latency 98 41% 98 ns
Poor: 14% ↑ This bench: 20.1% Great: 45%

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System Memory Latency Ladder

L1/L2/L3 CPU cache and main memory (DIMM) access latencies in nano seconds

Custom PC Builder (Explore upgrades for this PC) Build your perfect PC: compare component prices, popularity, speed and value for money

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Typical OptiPlex 755 Builds (Compare 505 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 $50Bench 42%, 59,658 samples	80x
Core2 Duo E8400Intel $53Bench 40%, 68,540 samples	68x
Core2 Duo E6550Intel $18Bench 37%, 11,349 samples	59x

GPU
GeForce GT 710NvidiaBench 3%, 187,161 samples	54x
GeForce GT 730NvidiaBench 5%, 164,888 samples	41x
GT 1030NvidiaBench 14%, 185,384 samples	37x

SSD
A400 240GBKingston $25Bench 66%, 424,288 samples	14x
850 Evo 250GBSamsung $100Bench 103%, 951,591 samples	8x
A400 120GBKingston $30Bench 61%, 166,392 samples	7x

RAM
4x2GBUnknownBench 25%, 183,252 samples	210x
4x1GBUnknownBench 18%, 54,972 samples	82x
6GBUnknownBench 25%, 111,301 samples	65x

EDIT WITH CUSTOM PC BUILDER

Value: 52% - Above average

Total price: $75

CPU	GPU	SSD
Intel Core i5-12600K $159	Nvidia RTX 4060 $280	WD Black SN850X M.2 2TB $135
Intel Core i5-13600K $210	Nvidia RTX 4060-Ti $389	WD Black SN850X M.2 1TB $84
Intel Core i5-12400F $111	Nvidia RTX 4070 $500	Crucial T700 M.2 4TB $370