Dell OptiPlex 790

Performance Results

Benchmarks - missing GPU
Gaming
Gaming 0%
Incomplete
Desktop
Desktop 0%
Incomplete
Workstation
Workstation 0%
Incomplete
PC StatusOverall this PC is performing way below expectations (3rd percentile). This means that out of 100 PCs with exactly the same components, 97 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 an average single core score, this CPU can handle browsing the web, email, video playback and the majority of general computing tasks including light gaming when coupled with an appropriate GPU. Finally, with a gaming score of 44.8%, this CPU's suitability for 3D gaming is below average.
Boot Drive39.2% 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 (31%). High background CPU reduces benchmark accuracy. How to reduce background CPU.
SystemDell OptiPlex 790
MotherboardDell OptiPlex 790  (all builds)
Memory4.2 GB free of 8 GB @ 1.3 GHz
Display1366 x 768 - 32 Bit kleuren
OSWindows 10
BIOS Date20130924
Uptime0.9 Days
Run DateMar 04 '21 at 14:12
Run Duration120 Seconds
Run User NLD-User
Background CPU 31%

 PC Performing way below expectations (3rd percentile)

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

Processor Bench Normal Heavy Server
Intel Core i5-2400S-$330
CPU 1, 1 CPU, 4 cores, 4 threads
Base clock 2.5 GHz, turbo 2.6 GHz (avg)
Performing way below expectations (2nd percentile)
44.8% Average
Memory 66.1
1-Core 52.6
2-Core 114
48% 77.6 Pts
4-Core 138
8-Core 140
19% 139 Pts
64-Core 229
15% 229 Pts
Poor: 52%
This bench: 44.8%
Great: 69%
Drive Bench Sequential Random 4k Deep queue 4k
Micron C400 RealSSD 128GB
25GB free (System drive)
Firmware: 040H
SusWrite @10s intervals: 115 95 100 91 70 62 MB/s
Performing way below expectations (3rd percentile)
39.2% Below average
Read 312
Write 155
Mixed 181
SusWrite 88.9
41% 184 MB/s
4K Read 14.9
4K Write 35.3
4K Mixed 10.6
55% 20.3 MB/s
DQ Read 124
DQ Write 107
DQ Mixed 29.5
46% 86.6 MB/s
Poor: 42%
This bench: 39.2%
Great: 69%
Memory Kit Bench Multi core Single core Latency
Samsung M378B5273CH0-CH9 2x4GB
2 of 2 slots used
8GB DIMM DDR3 1333 MHz
Performing way below expectations (5th percentile)
28.4% Poor
MC Read 9.7
MC Write 8.2
MC Mixed 10
27% 9.3 GB/s
SC Read 10.4
SC Write 11.1
SC Mixed 8.2
28% 9.9 GB/s
Latency 111
36% 111 ns
Poor: 28%
This bench: 28.4%
Great: 54%

 System Memory Latency Ladder

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

Typical OptiPlex 790 Builds (Compare 10,521 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 3%
Tree trunk
Desktop
Desktop 61%
Destroyer
Workstation
Workstation 3%
Tree trunk

Motherboard: Dell OptiPlex 790

EDIT WITH CUSTOM PC BUILDER Value: 71% - Very good Total price: $179
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HDDRAMUSB
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