Dell OptiPlex GX620

Performance Results

Benchmarks - missing GPU, SSD
Gaming
Gaming 0%
Incomplete
Desktop
Desktop 0%
Incomplete
Workstation
Workstation 0%
Incomplete
PC StatusOverall this PC is performing as expected (44th percentile). This means that out of 100 PCs with exactly the same components, 56 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 36.3%, this CPU's suitability for 3D gaming is 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 14 years and 9 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 (44th percentile)

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

Processor BenchNormalHeavyServer
Intel Pentium D 3.40GHz
Microprocessor, 1 CPU, 2 cores, 2 threads
Base clock 3.4 GHz
Performing above expectations (82nd percentile)
36.3% Below average
Memory 63.1
1-Core 29.4
2-Core 58.7
34% 50.4 Pts
4-Core 58.5
8-Core 58.6
8% 58.5 Pts
64-Core 57.9
4% 57.9 Pts
Poor: 18%
This bench: 36.3%
Great: 38%
Drives BenchSequentialRandom 4kDeep queue 4k
Seagate Barracuda 7200.11 1.5TB-$88
668GB free (System drive)
Firmware: CC1H Max speed: SATA 2.0 300 MB/s
Performing below expectations (31st 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: 29%
This bench: 49.8%
Great: 70%
Seagate ST380817AS 80GB-$130
13GB free
Firmware: 3.42 Max speed: SATA 1.0 150 MB/s
Performing way below expectations (14th 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: 14%
This bench: 17.3%
Great: 32%
Memory Kit BenchMulti coreSingle coreLatency
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: 27%

 System Memory Latency Ladder

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

Typical OptiPlex GX620 Builds (Compare 23 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 2%
Tree trunk
Desktop
Desktop 33%
Sail boat
Workstation
Workstation 2%
Tree trunk

Motherboard: Dell OptiPlex GX620

EDIT WITH CUSTOM PC BUILDER Value: 11% - Very poor Total price: $29
The Best.
CPUGPUSSD
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Intel Core i5-12600K $179Nvidia RTX 4070 $539Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $37Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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