Dell OptiPlex 790

Performance Results

Benchmarks - missing SSD
Gaming
Gaming 1%
Tree trunk
Desktop
Desktop 47%
Yacht
Workstation
Workstation 1%
Tree trunk
PC StatusOverall this PC is performing as expected (54th percentile). This means that out of 100 PCs with exactly the same components, 46 performed better. The overall PC percentile is the average of each of its individual components.
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 47.9%, this CPU's suitability for 3D gaming is below average.
Graphics2.07% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
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.
Memory12GB is enough RAM to run any version of Windows and it's more than sufficient for nearly all games. 12GB also allows for very large file and system caches, software development and batch photo editing/processing.
OS VersionAlthough Windows 10 is not the most recent version of Windows, it remains a great option.
Sub-optimal background CPU (12%). High background CPU reduces benchmark accuracy. How to reduce background CPU.
SystemDell OptiPlex 790
MotherboardDell OptiPlex 790  (all builds)
Memory8 GB free of 12 GB @ 1.1 GHz
Display1280 x 1024 - 32 Bit colors
OSWindows 10
BIOS Date20180212
Uptime9.9 Days
Run DateDec 07 '20 at 11:26
Run Duration126 Seconds
Run User GBR-User
Background CPU 12%

 PC Performing as expected (54th percentile)

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

Processor BenchNormalHeavyServer
Intel Pentium G630-$37
CPU 1, 1 CPU, 2 cores, 2 threads
Base clock 2.7 GHz, turbo 2.7 GHz (avg)
Performing as expected (50th percentile)
47.9% Average
Memory 73.7
1-Core 69
2-Core 136
56% 93 Pts
4-Core 130
8-Core 133
18% 132 Pts
64-Core 136
8% 136 Pts
Poor: 34%
This bench: 47.9%
Great: 54%
Graphics Card Bench3D DX93D DX103D DX11
AMD HD 7470
Dell(1028 2120) 1GB
Driver: aticfx64.dll Ver. 15.201.1151.1008
Performing as expected (51st percentile)
2.07% Terrible
Lighting 2.7
Reflection 3.6
Parallax 2.5
2% 2.93 fps
MRender 2.4
Gravity 2.1
Splatting 2.2
2% 2.23 fps
Poor: 2%
This bench: 2.07%
Great: 2%
Drives BenchSequentialRandom 4kDeep queue 4k
Hitachi HUA722010CLA330 1TB-$49
830GB free (System drive)
Firmware: JP4OA3MA
SusWrite @10s intervals: 109 120 113 118 116 115 MB/s
Performing above expectations (73rd percentile)
68.9% Good
Read 125
Write 129
Mixed 62.3
SusWrite 115
79% 108 MB/s
4K Read 0.7
4K Write 1.6
4K Mixed 0.9
159% 1.07 MB/s
Poor: 37%
This bench: 68.9%
Great: 76%
Hitachi HTS541680J9SA00 80GB
71GB free, PID 2339
Operating at USB 2.0 Speed
SusWrite @10s intervals: 25 25 25 25 25 25 MB/s
Performing as expected (43rd percentile)
13.8% Very poor
Read 31.3
Write 20.8
Mixed 18.3
SusWrite 25.1
31% 23.9 MB/s
4K Read 0.4
4K Write 1.2
4K Mixed 0.5
59% 0.7 MB/s
Poor: 10%
This bench: 13.8%
Great: 18%
Memory Kit BenchMulti coreSingle coreLatency
Unknown CT51264BA160B.C16F 859B CT51264BA160B.C16F 12GB
1067, 1067, 1067 MHz
4096, 4096, 4096 MB
Relative performance n/a - insufficient samples
29.5% Poor
MC Read 9.3
MC Write 10.1
MC Mixed 9.6
28% 9.67 GB/s
SC Read 8.9
SC Write 9.7
SC Mixed 9.7
27% 9.43 GB/s
Latency 93
43% 93 ns
Poor: 30%
This bench: 29.5%
Great: 51%

 System Memory Latency Ladder

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

Typical OptiPlex 790 Builds (Compare 5,376 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 790

EDIT WITH CUSTOM PC BUILDER Value: 58% - Above average Total price: $278
The Best.
CPUGPUSSD
Intel Core i5-12600K $176Nvidia RTX 4060 $293Crucial MX500 250GB $39
Intel Core i5-12400F $124Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-13600K $260Nvidia RTX 4070 $550Samsung 870 Evo 250GB $45
HDDRAMUSB
Seagate Barracuda 1TB (2016) $37Corsair Vengeance LPX DDR4 3200 C16 2x8GB $45SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $39Corsair Vengeance LPX DDR4 3000 C15 2x8GB $48SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $62G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
If you make a purchase via one of these links, our site may earn a commission
Today's hottest deals
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer  •  YouTube Feedback