Dell OptiPlex 790

Performance Results

Benchmarks - missing GPU, SSD
Gaming
Gaming 0%
Incomplete
Desktop
Desktop 0%
Incomplete
Workstation
Workstation 0%
Incomplete
PC StatusOverall this PC is performing as expected (47th percentile). This means that out of 100 PCs with exactly the same components, 53 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 57.4%, this CPU's 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.
Memory6GB is enough RAM to run any version of Windows and it's sufficient for the vast majority of games. 6GB 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.
Sub-optimal background CPU (19%). High background CPU reduces benchmark accuracy. How to reduce background CPU.
SystemDell OptiPlex 790
MotherboardDell OptiPlex 790  (all builds)
Memory3.8 GB free of 6 GB @ 1.3 GHz
Display1440 x 900 - 32 Bit colores
OSWindows 10
BIOS Date20110411
Uptime0.1 Days
Run DateJun 23 '21 at 19:43
Run Duration108 Seconds
Run User SLV-User
Background CPU 19%

 PC Performing as expected (47th percentile)

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

Processor Bench Normal Heavy Server
Intel Core i3-2120-$120
CPU 1, 1 CPU, 2 cores, 4 threads
Base clock 3.3 GHz, turbo 3.3 GHz (avg)
Performing as expected (45th percentile)
57.4% Above average
Memory 81.6
1-Core 72
2-Core 147
61% 100 Pts
4-Core 194
8-Core 197
27% 195 Pts
64-Core 201
14% 201 Pts
Poor: 46%
This bench: 57.4%
Great: 65%
Drive Bench Sequential Random 4k Deep queue 4k
Seagate Barracuda 7200.12 250GB-$30
213GB free (System drive)
Firmware: CC44
SusWrite @10s intervals: 80 110 105 96 49 107 MB/s
Performing as expected (49th percentile)
50.2% Above average
Read 83.3
Write 87.3
Mixed 53.3
SusWrite 91.2
58% 78.8 MB/s
4K Read 0.6
4K Write 2
4K Mixed 0.9
162% 1.17 MB/s
Poor: 19%
This bench: 50.2%
Great: 69%
Memory Kit Bench Multi core Single core Latency
Unknown PSD32G133381 Samsung M378B5773DH0-CH9 Samsung M378B5773DH0-CH9 6GB
1333, 1333, 1333 MHz
2048, 2048, 2048 MB
Relative performance n/a - insufficient samples
39.3% Below average
MC Read 11.4
MC Write 14.4
MC Mixed 13.5
37% 13.1 GB/s
SC Read 9.6
SC Write 14.2
SC Mixed 13.3
35% 12.4 GB/s
Latency 77.7
52% 77.7 ns
Poor: 35%
This bench: 39.3%
Great: 39%

 System Memory Latency Ladder

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

 SkillBench Score 0: 0R 0G 0B (High Scores)

Measures user input accuracy relative to the given hardware.

Score Hit Rate Shots EFps 0.1% Low Refresh Rate Screen Resolution Monitor
0% 0% 0 12 10 60 0" 1280 720
Typical OptiPlex 790 Builds (Compare 9,973 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: 70% - Good Total price: $185
The Best.
CPUGPUSSD
Intel Core i5-11400F $239Nvidia RTX 3060-Ti $400Crucial MX500 250GB $45
Intel Core i5-11600K $270Nvidia RTX 3070 $500Samsung 860 Evo 250GB $38
Intel Core i7-11700K $380Nvidia GTX 1660S (Super) $240Samsung 850 Evo 120GB $78
HDDRAMUSB
Seagate Barracuda 1TB (2016) $45Corsair Vengeance LPX DDR4 3200 C16 2x8GB $79SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $34Corsair Vengeance LPX DDR4 3000 C15 2x8GB $85SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
Today's hottest deals
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer  •  YouTube Feedback