Dell OptiPlex 755

Performance Results

Benchmarks - missing SSD
Gaming
Gaming 1%
Tree trunk
Desktop
Desktop 36%
Jet ski
Workstation
Workstation 1%
Tree trunk
PC StatusOverall this PC is performing below expectations (24th percentile). This means that out of 100 PCs with exactly the same components, 76 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.
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 40.1%, this CPU's suitability for 3D gaming is below average.
Graphics3.44% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
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 11 years and 4 months 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 (20%). High background CPU reduces benchmark accuracy. How to reduce background CPU.
Run History
SystemDell OptiPlex 755
MotherboardDell OptiPlex 755  (all builds)
Memory1.5 GB free of 4 GB @ 0.8 GHz
Display1600 x 900 - 32 Bit colors
OSWindows 7
BIOS Date20110531
Uptime0.1 Days
Run DateNov 22 '20 at 19:40
Run Duration112 Seconds
Run User POL-User
Background CPU 20%

 PC Performing below expectations (24th percentile)

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

Processor Bench Normal Heavy Server
Intel Core2 Quad Q6600-$190
CPU, 1 CPU, 4 cores, 4 threads
Base clock 2.4 GHz
Performing way below expectations (14th percentile)
40.1% Average
Memory 60.1
1-Core 36.7
2-Core 73.6
37% 56.8 Pts
4-Core 116
8-Core 132
17% 124 Pts
64-Core 135
9% 135 Pts
Poor: 35%
This bench: 40.1%
Great: 54%
Graphics Card Bench 3D DX9 3D DX10 3D DX11
Nvidia GeForce GT 710
MSI(1462 8C93) 2GB
CLim: 954 MHz, MLim: 400 MHz, Ram: 2GB, Driver: 446.14
Performing below expectations (25th percentile)
3.44% Terrible
Lighting 4.33
Reflection 3.81
Parallax 4.38
4% 4.17 fps
MRender 4.14
Gravity 3.9
Splatting 6.17
3% 4.74 fps
Poor: 3%
This bench: 3.44%
Great: 4%
Drive Bench Sequential Random 4k Deep queue 4k
Toshiba DT01ACA100 1TB-$35
832GB free (System drive)
Firmware: MS2OA750
SusWrite @10s intervals: 81 115 132 139 140 143 MB/s
Performing below expectations (39th percentile)
76% Very good
Read 140
Write 96.1
Mixed 37.3
SusWrite 125
72% 99.6 MB/s
4K Read 0.5
4K Write 2.1
4K Mixed 0.5
115% 1.03 MB/s
Poor: 39%
This bench: 76%
Great: 105%
Memory Kit Bench Multi core Single core Latency
Unknown 4GB
null MHz
2048, 1024, 1024 MB
Performing way below expectations (19th percentile)
14.3% Very poor
MC Read 5.5
MC Write 4
MC Mixed 4.4
13% 4.63 GB/s
SC Read 3.1
SC Write 3.2
SC Mixed 3.3
9% 3.2 GB/s
Latency 127
31% 127 ns
Poor: 11%
This bench: 14.3%
Great: 45%

 System Memory Latency Ladder

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

Typical OptiPlex 755 Builds (Compare 930 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 5%
Tree trunk
Desktop
Desktop 43%
Speed boat
Workstation
Workstation 4%
Tree trunk

Motherboard: Dell OptiPlex 755

EDIT WITH CUSTOM PC BUILDER Value: 47% - Average Total price: $210
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