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 (57th percentile). This means that out of 100 PCs with exactly the same components, 43 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. Additionally this processor can handle very light workstation, and even some very light server workloads. Finally, with a gaming score of 76%, this CPU's suitability for 3D gaming is good.
Boot Drive45.5% is a reasonable SSD score. This drive enables fast boots and responsive applications.
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 10 is not the most recent version of Windows, it remains a great option.
Sub-optimal background CPU (13%). High background CPU reduces benchmark accuracy. How to reduce background CPU.
SystemDell OptiPlex 390
MotherboardDell OptiPlex 390  (all builds)
Memory1.4 GB free of 4 GB @ 1.3 GHz
Display1920 x 1080 - 32 Bit colors
OSWindows 10
BIOS Date20131014
Uptime12 Days
Run DateMay 31 '21 at 22:37
Run Duration356 Seconds
Run User USA-User
Background CPU 13%

 PC Performing as expected (57th percentile)

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

Processor BenchNormalHeavyServer
Intel Core i5-2400-$250
CPU 1, 1 CPU, 4 cores, 4 threads
Base clock 3.1 GHz, turbo 3.2 GHz (avg)
Performing way above expectations (100th percentile)
76% Very good
Memory 93.9
1-Core 88.5
2-Core 174
71% 119 Pts
4-Core 337
8-Core 338
45% 338 Pts
64-Core 324
20% 324 Pts
Poor: 42%
This bench: 76%
Great: 70%
Drives BenchSequentialRandom 4kDeep queue 4k
Crucial BX500 120GB-$15
38GB free (System drive)
Firmware: M6CR013
SusWrite @10s intervals: 214 214 215 87 38 39 MB/s
Performing below potential (31st percentile) - Ensure that this drive is connected to a SATA 3.0 port with a SATA 3.0 cable
45.5% Average
Read 225
Write 190
Mixed 200
SusWrite 134
42% 187 MB/s
4K Read 24.3
4K Write 46.9
4K Mixed 18.4
85% 29.9 MB/s
DQ Read 30
DQ Write 95.1
DQ Mixed 22.7
29% 49.3 MB/s
Poor: 34%
This bench: 45.5%
Great: 86%
USB Mass Storage Device 64GB
41GB free, PID 8168
Operating at USB 2.0 Speed
SusWrite @10s intervals: 8.7 9.8 11 11 10 9.3 MB/s
Performing way below expectations (12th percentile)
5.8% Terrible
Read 19.6
Write 9
Mixed 9
SusWrite 9.9
14% 11.9 MB/s
4K Read 3.4
4K Write 0
4K Mixed 1.2
53% 1.53 MB/s
Poor: 6%
This bench: 5.8%
Great: 17%
Memory Kit BenchMulti coreSingle coreLatency
Unknown DDR3 1600G 2x2GB
2 of 2 slots used
4GB DIMM DDR3 1333 MHz
Performing way above expectations (86th percentile)
53.8% Above average
MC Read 18.8
MC Write 19.2
MC Mixed 17.1
52% 18.4 GB/s
SC Read 14.9
SC Write 16
SC Mixed 16
45% 15.6 GB/s
Latency 60.1
66% 60.1 ns
Poor: 33%
This bench: 53.8%
Great: 61%

 System Memory Latency Ladder

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

Typical OptiPlex 390 Builds (Compare 2,504 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 7%
Tree trunk
Desktop
Desktop 57%
Gunboat
Workstation
Workstation 7%
Tree trunk

Motherboard: Dell OptiPlex 390

EDIT WITH CUSTOM PC BUILDER Value: 58% - Above average Total price: $278
The Best.
CPUGPUSSD
Intel Core i5-13600K $254Nvidia RTX 4060 $300Crucial MX500 250GB $39
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $163Nvidia 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) $31Corsair Vengeance LPX DDR4 3000 C15 2x8GB $37SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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