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 below expectations (22nd percentile). This means that out of 100 PCs with exactly the same components, 78 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 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 31.3%, 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.
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 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.
High background CPU (25%). High background CPU reduces benchmark accuracy. How to reduce background CPU.
SystemDell OptiPlex GX620
MotherboardDell OptiPlex GX620  (all builds)
Memory1.3 GB free of 4 GB @ 0.5 GHz
Display1920 x 1080 - 32 Bit couleurs,
OSWindows 7
BIOS Date20061130
Uptime0 Days
Run DateFeb 15 '21 at 19:46
Run Duration124 Seconds
Run User MAR-User
Background CPU 25%

 PC Performing below expectations (22nd percentile)

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

Processor BenchNormalHeavyServer
Intel Pentium D 3.00GHz-$98
Microprocessor, 1 CPU, 2 cores, 2 threads
Base clock 3 GHz
Performing as expected (53rd percentile)
31.3% Below average
Memory 54.9
1-Core 23.8
2-Core 43.4
29% 40.7 Pts
4-Core 47.7
8-Core 45.5
6% 46.6 Pts
64-Core 45.4
3% 45.4 Pts
Poor: 15%
This bench: 31.3%
Great: 37%
Drive BenchSequentialRandom 4kDeep queue 4k
WD WD800JD-75MSA3 80GB-$105
42GB free (System drive)
Firmware: 10.01E04
SusWrite @10s intervals: 16 17 19 10 6 17 MB/s
Performing way below expectations (6th percentile)
8.27% Terrible
Read 14.4
Write 16.5
Mixed 17.4
SusWrite 14.3
12% 15.6 MB/s
4K Read 0.2
4K Write 0.5
4K Mixed 0.1
29% 0.27 MB/s
Poor: 8%
This bench: 8.27%
Great: 33%
Memory Kit BenchMulti coreSingle coreLatency
Unknown 4GB
null MHz
2048, 1024, 1024 MB
Performing below potential (6th percentile) - ensure that a dual+ channel XMP BIOS profile is enabled: How to enable XMP
11.2% Very poor
MC Read 2.9
MC Write 3.6
MC Mixed 3.7
10% 3.4 GB/s
SC Read 3.9
SC Write 3.5
SC Mixed 1.8
9% 3.07 GB/s
Latency 144
28% 144 ns
Poor: 11%
This bench: 11.2%
Great: 46%

 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: 12% - Very poor Total price: $28
The Best.
CPUGPUSSD
Intel Core i5-13600K $273Nvidia RTX 4060 $295Crucial MX500 250GB $40
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $179Nvidia RTX 4070 $539Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $45SanDisk 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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