Dell OptiPlex 390

Performance Results

Benchmarks - missing GPU
Gaming
Gaming 0%
Incomplete
Desktop
Desktop 0%
Incomplete
Workstation
Workstation 0%
Incomplete
PC StatusOverall this PC is performing as expected (56th percentile). This means that out of 100 PCs with exactly the same components, 44 performed better. The overall PC percentile is the average of each of its individual components.
ProcessorWith a good single core score, this CPU can easily handle the majority of general computing tasks. Despite its good single core score this processor isn't appropriate for workstation use due to its relatively weak multi-core performance. Finally, with a gaming score of 72.9%, this CPU's suitability for 3D gaming is good.
Boot Drive37.7% is low SSD score. With a better SSD this system will boot faster, make applications more responsive and reduce IO wait 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.
Very high background CPU (39%). High background CPU reduces benchmark accuracy. How to reduce background CPU.
Run History
SystemDell OptiPlex 390
MotherboardDell OptiPlex 390  (all builds)
Memory5.7 GB free of 8 GB @ 1.3 GHz
Display1920 x 1080 - 32 Bit colors
OSWindows 10
BIOS Date20110929
Uptime0 Days
Run DateMar 28 '21 at 06:00
Run Duration128 Seconds
Run User USA-User
Background CPU 39%

 PC Performing as expected (56th percentile)

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

Processor Bench Normal Heavy Server
Intel Core i5-2500
CPU 1, 1 CPU, 4 cores, 4 threads
Base clock 3.3 GHz, turbo 3.4 GHz (avg)
Performing above expectations (64th percentile)
72.9% Very good
Memory 88.4
1-Core 91.6
2-Core 180
72% 120 Pts
4-Core 332
8-Core 338
46% 335 Pts
64-Core 342
23% 342 Pts
Poor: 59%
This bench: 72.9%
Great: 77%
Drives Bench Sequential Random 4k Deep queue 4k
Apple SM128E 121GB
77GB free (System drive)
Firmware: CXM07A1Q
SusWrite @10s intervals: 156 185 180 183 184 186 MB/s
Performing below potential (1st percentile) - Ensure that this drive is connected to a SATA 3.0 port with a SATA 3.0 cable
37.7% Below average
Read 104
Write 107
Mixed 126
SusWrite 179
29% 129 MB/s
4K Read 17.3
4K Write 34
4K Mixed 18.7
68% 23.3 MB/s
DQ Read 21.8
DQ Write 49.2
DQ Mixed 22.6
21% 31.2 MB/s
Poor: 45%
This bench: 37.7%
Great: 80%
Hitachi HTS725050A9A364 500GB
433GB free
Firmware: PC4OC70E
SusWrite @10s intervals: 101 103 103 101 104 104 MB/s
Performing way above expectations (96th percentile)
58.9% Above average
Read 103
Write 106
Mixed 58.1
SusWrite 103
68% 92.3 MB/s
4K Read 0.6
4K Write 1.3
4K Mixed 0.8
138% 0.9 MB/s
Poor: 15%
This bench: 58.9%
Great: 59%
Memory Kit Bench Multi core Single core Latency
Corsair XMS3 DDR3 1600 C9 2x4GB
2 of 2 slots used
8GB DIMM DDR3 1333 MHz
Performing above expectations (63rd percentile)
52% Above average
MC Read 18.2
MC Write 18.9
MC Mixed 16.7
51% 17.9 GB/s
SC Read 12.1
SC Write 17.1
SC Mixed 16.6
44% 15.3 GB/s
Latency 69.1
58% 69.1 ns
Poor: 28%
This bench: 52%
Great: 62%

 System Memory Latency Ladder

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

Typical OptiPlex 390 Builds (Compare 4,421 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 5%
Tree trunk
Desktop
Desktop 61%
Destroyer
Workstation
Workstation 5%
Tree trunk

Motherboard: Dell OptiPlex 390

EDIT WITH CUSTOM PC BUILDER Value: 69% - Good Total price: $185
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HDDRAMUSB
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