Dell OptiPlex 755

Performance Results

Benchmarks - excluding SSD
Gaming
Gaming 14%
Tree trunk
Desktop
Desktop 27%
Raft
Workstation
Workstation 15%
Surfboard
PC StatusOverall this PC is performing above expectations (80th percentile). This means that out of 100 PCs with exactly the same components, 20 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 34%, this CPUs suitability for 3D gaming is below average.
Graphics6.72% is a very low 3D score (GTX 1070 = 100%). This GPU can only handle very basic 3D games but it's fine for general computing tasks.
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.
Memory4GB 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 VersionAlthough Windows 7 is still a viable option, it's now 9 years 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.
Sub-optimal background CPU (11%). High background CPU reduces benchmark accuracy. Find active processes with Windows task manager (CTRL+SHIFT+ESC).
SystemDell OptiPlex 755
MotherboardDell OptiPlex 755  (all builds)
Memory3 GB free of 4 GB @ 0.8 GHz
Display1920 x 1080 - 32 Bit colors
OSWindows 7
BIOS Date20120611
Uptime0 Days
Run DateMay 17 '18 at 17:38
Run Duration115 Seconds
Run User DNK-User
Background CPU 11%

 PC Performing above expectations (80th percentile)

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

Processor Bench Single core Quad core Multi core
Intel Core2 Quad Q8300-$98
CPU, 1 CPU, 4 cores, 4 threads
Base clock 2.5 GHz
Performing way above expectations (88th percentile)
34% Below average
SC Int 60.2
SC Float 35.7
SC Mixed 45
38% 47 Pts
QC Int 242
QC Float 142
QC Mixed 180
43% 188 Pts
MC Int 245
MC Float 141
MC Mixed 179
29% 188 Pts
Poor: 24%
This bench: 34%
Great: 34%
Graphics Card Bench 3D DX9 3D DX10 3D DX11
AMD Radeon HD 7570
Dell(1028 2B22) 1GB
Driver: aticfx64.dll Ver. 15.200.1065.0
Performing above expectations (82nd percentile)
6.72% Terrible
Lighting 22.7
Reflection 19.4
Parallax 18.7
7% 20.3 fps
MRender 16.3
Gravity 15.8
Splatting 17.1
7% 16.4 fps
Poor: 5%
This bench: 6.72%
Great: 7%
Drive Bench Sequential Random 4k Deep queue 4k
Seagate ST3250823AS 250GB-$90
173GB free (System drive)
Firmware: 3.03 Max speed: SATA 1.0 150 MB/s
Performing above expectations (67th percentile)
33% Below average
Read 59.4
Write 55.9
Mixed 26.4
35% 47.2 MB/s
4K Read 0.22
4K Write 0.22
4K Mixed 0.05
18% 0.16 MB/s
Poor: 20%
This bench: 33%
Great: 37%
Memory Kit Bench Multi core Single core Latency
Unknown 4x1GB
4 of 4 slots used
4GB DIMM DDR2
Performing above expectations (84th percentile)
20.8% Poor
MC Read 6.8
MC Write 6.6
MC Mixed 6.3
19% 6.57 GB/s
SC Read 5.9
SC Write 6.4
SC Mixed 6.2
18% 6.17 GB/s
Latency 97.9
41% 97.9 ns
Poor: 11%
This bench: 20.8%
Great: 27%
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 System Memory Latency Ladder

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

Typical OptiPlex 755 Builds (Compare 1,803 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 11%
Tree trunk
Desktop
Desktop 30%
Raft
Workstation
Workstation 18%
Surfboard

Motherboard: Dell OptiPlex 755

EDIT WITH CUSTOM PC BUILDER Value: 45% - Average Total price: $99
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