Dell OptiPlex GX620

Performance Results

Benchmarks - excluding GPU, SSD
Gaming 0%
Desktop 0%
Workstation 0%
PC StatusOverall this PC is performing as expected (47th percentile). This means that out of 100 PCs with exactly the same components, 53 performed better. The overall PC percentile is the average of each of its individual components.
ProcessorWith a relatively low single core score, this CPU can handle email, light web browsing and basic audio/video playback, but it will struggle to handle CPU intensive tasks. Finally, with a gaming score of 16.9%, this CPUs suitability for 3D gaming is very poor.
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.
Memory2GB is enough RAM to run any version of Windows however a minimum of 4GB is recommended for gaming or any other RAM intensive tasks such as photo/video editing. This system will also be a little more responsive with 4GB of RAM.
OS VersionAlthough Windows 7 is still a viable option, it's now 9 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.
SystemDell OptiPlex GX620
MotherboardDell OptiPlex GX620  (all builds)
Memory1 GB free of 2 GB @ 0.5 GHz
OSWindows 7
BIOS Date20061130
Uptime0 Days
Run DateApr 17 '18 at 09:31
Run Duration118 Seconds
Run User GRC-User
Background CPU2%

 PC Performing as expected (47th 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 Pentium D 3.40GHz
Microprocessor, 1 CPU, 2 cores, 2 threads
Base clock 3.4 GHz
Performing way above expectations (94th percentile)
16.9% Very poor
SC Int 43.6
SC Float 29.4
SC Mixed 35.1
29% 36 Pts
QC Int 84.5
QC Float 58.5
QC Mixed 69.1
16% 70.7 Pts
MC Int 83.9
MC Float 57.9
MC Mixed 68.4
11% 70.1 Pts
Poor: 9%
This bench: 16.9%
Great: 17%
Drives Bench Sequential Random 4k Deep queue 4k
Seagate Barracuda 7200.11 1.5TB-$70
668GB free (System drive)
Firmware: CC1H Max speed: SATA 2.0 300 MB/s
Performing below expectations (36th percentile)
49.8% Average
Read 87.6
Write 86
Mixed 30.1
50% 67.9 MB/s
4K Read 0.39
4K Write 1.15
4K Mixed 0.45
87% 0.66 MB/s
Poor: 33%
This bench: 49.8%
Great: 70%
Seagate ST380817AS 80GB-$66
13GB free
Firmware: 3.42 Max speed: SATA 1.0 150 MB/s
Performing way below expectations (10th percentile)
17.3% Very poor
Read 29.6
Write 30.3
Mixed 18.7
20% 26.2 MB/s
4K Read 0.6
4K Write 0.99
4K Mixed 0.36
84% 0.65 MB/s
Poor: 17%
This bench: 17.3%
Great: 32%
Memory Kit Bench Multi core Single core Latency
Unknown 2GB
null MHz
512, 1024, 512 MB
Performing as expected (48th percentile)
12.3% Very poor
MC Read 3.4
MC Write 3.7
MC Mixed 3.5
10% 3.53 GB/s
SC Read 4.1
SC Write 3.9
SC Mixed 3.5
11% 3.83 GB/s
Latency 119
34% 119 ns
Poor: 7%
This bench: 12.3%
Great: 23%
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 System Memory Latency Ladder

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

Typical OptiPlex GX620 Builds (Compare 187 builds) See popular component choices, score breakdowns and rankings.
Gaming 11%
Tree trunk
Desktop 23%
Workstation 13%
Tree trunk

Motherboard: Dell OptiPlex GX620

EDIT WITH CUSTOM PC BUILDER Value: 70% - Good Total price: $79
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