Dell OptiPlex 755

Performance Results

Benchmarks - excluding SSD
Gaming
Gaming 40%
Jet ski
Desktop
Desktop 31%
Sail boat
Workstation
Workstation 21%
Surfboard
PC StatusOverall this PC is performing as expected (54th percentile). This means that out of 100 PCs with exactly the same components, 46 performed better. The overall PC percentile is the average of each of its individual components.
ProcessorWith 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 32.3%, this CPUs suitability for 3D gaming is below average.
Graphics71.7% is a good 3D score. This GPU can handle the majority of recent games at high resolutions and ultra detail levels.
Boot DriveThe 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.
Memory8GB 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 VersionAlthough Windows 7 is still a viable option, it's now 10 years and 1 month 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.
SystemDell OptiPlex 755
MotherboardDell OptiPlex 755  (all builds)
Memory6 GB free of 8 GB @ 0.8 GHz
Display1920 x 1080 - 32 Bit colors
OSWindows 7
BIOS Date20090302
Uptime0 Days
Run DateDec 20 '17 at 04:41
Run Duration137 Seconds
Run User USA-User
Background CPU0%

 PC Performing as expected (54th percentile)

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

Processor Bench Normal Heavy Extreme
Intel Core2 Quad Q9550-$270
CPU, 1 CPU, 4 cores, 4 threads
Base clock 2.85 GHz
Performing above expectations (78th percentile)
32.3% Below average
1-Core 50.9
2-Core 102
36% 76.2 Pts
4-Core 204
8-Core 204
28% 204 Pts
64-Core 204
14% 204 Pts
Poor: 22%
This bench: 32.3%
Great: 37%
Graphics Card Bench 3D DX9 3D DX10 3D DX11
Nvidia GTX 1060-6GB-$270
CLim: 1961 MHz, MLim: 2002 MHz, Ram: 6GB, Driver: 388.59
Performing above expectations (69th percentile)
71.7% Very good
Lighting 203
Reflection 197
Parallax 224
65% 208 fps
MRender 152
Gravity 213
Splatting 170
76% 179 fps
Poor: 60%
This bench: 71.7%
Great: 77%
Drives Bench Sequential Random 4k Deep queue 4k
Samsung HD161GJ 160GB-$25
36GB free (System drive)
Firmware: 1AC01118 Max speed: SATA 2.0 300 MB/s
Performing above expectations (62nd percentile)
48.7% Average
Read 81.3
Write 88.1
Mixed 62.8
58% 77.4 MB/s
4K Read 0.44
4K Write 1.95
4K Mixed 0.41
100% 0.93 MB/s
Poor: 14%
This bench: 48.7%
Great: 63%
WD Elements 25A2 1TB
303GB free, PID 25a2
Operating at USB 2.1 Speed
Performing way below expectations (11th percentile)
16.3% Very poor
Read 32.1
Write 25.4
Mixed 23.5
33% 27 MB/s
4K Read 0.53
4K Write 1.94
4K Mixed 0.19
74% 0.89 MB/s
Poor: 14%
This bench: 16.3%
Great: 62%
Memory Kit Bench Multi core Single core Latency
Unknown 4x2GB
4 of 4 slots used
8GB DIMM DDR2
Performing as expected (49th percentile)
21% Poor
MC Read 7.1
MC Write 6.6
MC Mixed 6.1
19% 6.6 GB/s
SC Read 5.8
SC Write 6.3
SC Mixed 6
17% 6.03 GB/s
Latency 91.9
44% 91.9 ns
Poor: 14%
This bench: 21%
Great: 44%
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 System Memory Latency Ladder

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

Typical OptiPlex 755 Builds (Compare 2,662 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 11%
Tree trunk
Desktop
Desktop 27%
Raft
Workstation
Workstation 18%
Surfboard

Motherboard: Dell OptiPlex 755

EDIT WITH CUSTOM PC BUILDER Value: 21% - Poor Total price: $202
The Best.
CPUGPUSSD
Intel Core i5-9400F $143AMD RX 580 $172Samsung 850 Evo 250GB $86
AMD Ryzen 5 3600 $198Nvidia GTX 1660 $220Samsung 850 Evo 500GB $103
Intel Core i5-9600K $219AMD RX 5700 XT $400Samsung 850 Pro 256GB $195
HDDRAMUSB
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3000 C15 2x8GB $75SanDisk Extreme 64GB $128
WD Blue 1TB (2012) $40G.SKILL Trident Z DDR4 3200 C14 4x16GB $695SanDisk Extreme 32GB $48
Seagate Barracuda 3TB (2016) $80Corsair Vengeance LPX DDR4 3200 C16 2x8GB $80SanDisk Extreme 16GB $24
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