Dell OptiPlex 390

Performance Results

Benchmarks - excluding GPU, SSD
Gaming
Gaming 0%
Incomplete
Desktop
Desktop 0%
Incomplete
Workstation
Workstation 0%
Incomplete
PC StatusOverall this PC is performing way above expectations (88th percentile). This means that out of 100 PCs with exactly the same components, 12 performed better. The overall PC percentile is the average of each of its individual components. This PC is likely operated by a technical master!
ProcessorWith an average single core score, this CPU can handle browsing the web, email, video playback and the majority of general computing tasks including moderate gaming when coupled with an appropriate GPU. Finally, with a gaming score of 49%, this CPUs suitability for 3D gaming is average.
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 VersionWindows 8.1 is the second most recent version of Windows but it's worth upgrading to Windows 10 which has had several improvements made to the user interface including a better homescreen.
High background CPU (28%). High background CPU reduces benchmark accuracy. Find active processes with Windows task manager (CTRL+SHIFT+ESC).
Run History
3 months ago, 3 months ago.
SystemDell OptiPlex 390
MotherboardDell OptiPlex 390  (all builds)
Memory2.8 GB free of 4 GB @ 1.3 GHz
Display1366 x 768 - 32 Bit 种颜色
OSWindows 8.1
BIOS Date20131014
Uptime0.1 Days
Run DateJun 14 '18 at 11:50
Run Duration395 Seconds
Run User CHN-User
Background CPU 28%

 PC Performing way above expectations (88th 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 Core i3-2120-$101
CPU 1, 1 CPU, 2 cores, 4 threads
Base clock 3.3 GHz, turbo 3.25 GHz (avg)
Performing way above expectations (95th percentile)
49% Average
SC Int 87.1
SC Float 87.3
SC Mixed 87.3
70% 87.2 Pts
QC Int 215
QC Float 223
QC Mixed 223
50% 220 Pts
MC Int 216
MC Float 223
MC Mixed 224
33% 221 Pts
Poor: 32%
This bench: 49%
Great: 49%
Drives Bench Sequential Random 4k Deep queue 4k
Seagate Barracuda 4TB (2017)-$87
2TB free
Firmware: 0001 Max speed: SATA 3.0 600 MB/s
Relative performance n/a - RAM cached drive detected
Poor: 42% Great: 91%
Seagate Barracuda 4TB (2017)-$87
2TB free
Firmware: 0001 Max speed: SATA 3.0 600 MB/s
Relative performance n/a - RAM cached drive detected
Poor: 42% Great: 91%
WD Blue 320GB (2008)-$20
286GB free (System drive)
Firmware: 02.03E02 Max speed: SATA 2.0 300 MB/s
Performing above expectations (80th percentile)
52.4% Above average
Read 88.3
Write 93.9
Mixed 20.9
49% 67.7 MB/s
4K Read 0.61
4K Write 1.81
4K Mixed 0.41
104% 0.94 MB/s
Poor: 24%
This bench: 52.4%
Great: 60%
Memory Kit Bench Multi core Single core Latency
Hynix HMT325U6BFR8C-H9 Kingston K1N7HK-ELC 4GB
1333, 1333 MHz
2048, 2048 MB
Relative performance n/a - insufficient samples
51.1% Above average
MC Read 18.3
MC Write 17.9
MC Mixed 15.7
49% 17.3 GB/s
SC Read 14.9
SC Write 16.6
SC Mixed 14.9
44% 15.5 GB/s
Latency 63.3
63% 63.3 ns
Take a copy of your results

 System Memory Latency Ladder

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

Typical OptiPlex 390 Builds (Compare 2,530 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 12%
Tree trunk
Desktop
Desktop 54%
Yacht
Workstation
Workstation 21%
Surfboard

Motherboard: Dell OptiPlex 390

EDIT WITH CUSTOM PC BUILDER Value: 98% - Outstanding Total price: $195
The Best.
CPUGPUSSD
Intel Core i7-8700K $370Nvidia GTX 1070 $344Samsung 850 Evo 250GB $85
AMD Ryzen 5 1600 $150Nvidia GTX 1060-6GB $260Samsung 850 Evo 500GB $114
Intel Core i5-8600K $260AMD RX 480 $280Samsung 850 Pro 256GB $163
HDDRAMUSB
Seagate Barracuda 1TB (2016) $43Corsair Vengeance LPX DDR4 3000 C15 2x8GB $150SanDisk Extreme 64GB $80
Seagate Barracuda 3TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $899SanDisk Extreme 32GB $30
WD Blue 1TB (2012) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $160SanDisk Ultra Fit 32GB $11
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