Dell OptiPlex 755

Performance Results

Benchmarks - missing SSD
Gaming
Gaming 1%
Tree trunk
Desktop
Desktop 43%
Speed boat
Workstation
Workstation 1%
Tree trunk
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 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 45.7%, this CPU's suitability for 3D gaming is below average.
Graphics0.9% 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.
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 VersionWindows 10 is the most recent version of Windows, and the best to date in our opinion.
Sub-optimal background CPU (14%). High background CPU reduces benchmark accuracy. How to reduce background CPU.
Run History
SystemDell OptiPlex 755
MotherboardDell OptiPlex 755  (all builds)
Memory5.4 GB free of 8 GB @ 0.8 GHz
Display1920 x 1080 - 32 Bit colors
OSWindows 10
BIOS Date20120611
Uptime0.1 Days
Run DateSep 17 '20 at 09:07
Run Duration110 Seconds
Run User USA-User
Background CPU 14%

 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 Server
Intel Core2 Duo E8400-$79
CPU, 1 CPU, 2 cores, 2 threads
Base clock 3 GHz, turbo 2.8 GHz (avg)
Performing above expectations (74th percentile)
45.7% Average
Memory 73.7
1-Core 54.3
2-Core 106
50% 77.8 Pts
4-Core 106
8-Core 106
14% 106 Pts
64-Core 105
7% 105 Pts
Poor: 33%
This bench: 45.7%
Great: 49%
Graphics Card Bench 3D DX9 3D DX10 3D DX11
Nvidia GeForce 210
MSI(1462 2291) 1GB
Ram: 1GB, Driver: 341.74
Performing as expected (50th percentile)
0.9% Terrible
Lighting 3.6
Reflection 4.1
Parallax 1.2
1% 2.97 fps
MRender 4.6
Gravity 2.6
Splatting 3.7
1% 3.63 fps
Poor: 1%
This bench: 0.9%
Great: 1%
Drive Bench Sequential Random 4k Deep queue 4k
WD WD10EURX 1TB-$42
873GB free (System drive)
Firmware: 01.01A01
SusWrite @10s intervals: 77 79 95 120 126 136 MB/s
Performing as expected (42nd percentile)
64% Good
Read 117
Write 140
Mixed 64.3
SusWrite 106
78% 107 MB/s
4K Read 0.8
4K Write 3
4K Mixed 0.8
178% 1.53 MB/s
Poor: 37%
This bench: 64%
Great: 88%
Memory Kit Bench Multi core Single core Latency
Unknown 4x2GB
4 of 4 slots used
8GB DIMM DDR2
Performing as expected (51st percentile)
21.2% Poor
MC Read 7.5
MC Write 6.5
MC Mixed 6
19% 6.67 GB/s
SC Read 5.9
SC Write 6.5
SC Mixed 6.3
18% 6.23 GB/s
Latency 93.1
43% 93.1 ns
Poor: 14%
This bench: 21.2%
Great: 43%

 System Memory Latency Ladder

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

Typical OptiPlex 755 Builds (Compare 709 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: 46% - Average Total price: $214
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