Dell OptiPlex 790

Performance Results

 
Gaming
Gaming 100%
Nuclear submarine
Desktop
Desktop 69%
Battle cruiser
Workstation
Workstation 56%
Gunboat
PC StatusOverall this PC is performing below expectations (25th percentile). This means that out of 100 PCs with exactly the same components, 75 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 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 67.9%, this CPU's suitability for 3D gaming is above average.
Graphics127% is an outstanding 3D score, it's the bee's knees. This GPU can handle almost all 3D games at very high resolutions and ultra detail levels.
Boot Drive74.3% is a good SSD score. This drive enables fast boots, responsive applications and ensures minimum system IO wait times.
Memory18GB is enough RAM to run any version of Windows and it's far more than any current game requires. 18GB will also allow for large file and system caches, virtual machine hosting, software development, video editing and batch multimedia processing.
OS VersionWindows 10 is the most recent version of Windows, and the best to date in our opinion.
Very high background CPU (50%). High background CPU reduces benchmark accuracy. How to reduce background CPU.
SystemDell OptiPlex 790
MotherboardDell OptiPlex 790  (all builds)
Memory12.3 GB free of 18 GB @ 1.3 GHz
Display2560 x 1080 - 32 Bit colors
OSWindows 10
BIOS Date20110910
Uptime6.8 Days
Run DateSep 26 '18 at 19:03
Run Duration141 Seconds
Run User USA-User
Background CPU 50%

 PC Performing below expectations (25th percentile)

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

Processor Bench Normal Heavy Server
Intel Core i7-2600-$226
CPU 1, 1 CPU, 4 cores, 8 threads
Base clock 3.4 GHz, turbo 3.5 GHz (avg)
Performing below expectations (20th percentile)
67.9% Good
Memory 83.6
1-Core 90.1
2-Core 161
68% 112 Pts
4-Core 286
8-Core 391
44% 339 Pts
64-Core 451
30% 451 Pts
Poor: 61%
This bench: 67.9%
Great: 79%
Graphics Card Bench 3D DX9 3D DX10 3D DX11
Nvidia GTX 1080-Ti-$799
CLim: 1987 MHz, MLim: 2752 MHz, Ram: 11GB, Driver: 399.7
Performing below potential (22nd percentile) - GPU OC Guide
127% Outstanding
Lighting 356
Reflection 440
Parallax 615
94% 470 fps
MRender 237
Gravity 502
Splatting 272
129% 337 fps
Poor: 82%
This bench: 127%
Great: 147%
Drives Bench Sequential Random 4k Deep queue 4k
WD Blue 250GB-$50
35GB free (System drive)
Firmware: X41110WD
SusWrite @10s intervals: 181 100 95 81 63 67 MB/s
Performing below expectations (30th percentile)
74.3% Very good
Read 475
Write 451
Mixed 306
SusWrite 97.8
74% 333 MB/s
4K Read 28
4K Write 49.2
4K Mixed 34
112% 37.1 MB/s
DQ Read 356
DQ Write 289
DQ Mixed 234
199% 293 MB/s
Poor: 55%
This bench: 74.3%
Great: 102%
Samsung HD253GJ 250GB
27GB free
Firmware: 1AJ10001
SusWrite @10s intervals: 97 98 97 98 99 98 MB/s
Performing below expectations (38th percentile)
53% Above average
Read 86.7
Write 97
Mixed 58.5
SusWrite 97.9
62% 85 MB/s
4K Read 0.4
4K Write 1.7
4K Mixed 0.7
126% 0.93 MB/s
Poor: 25%
This bench: 53%
Great: 75%
Seagate Expansion 1TB
285GB free
Firmware: 9300
SusWrite @10s intervals: 29 29 29 29 29 29 MB/s
Performing way below expectations (14th percentile)
16.9% Very poor
Read 29
Write 26
Mixed 25.5
SusWrite 28.9
20% 27.4 MB/s
4K Read 1
4K Write 2.9
4K Mixed 0.6
162% 1.5 MB/s
Poor: 14%
This bench: 16.9%
Great: 66%
Memory Kit Bench Multi core Single core Latency
Hynix HMT451U6AFR8C-PB HMT451U6AFR8C-PB Micron 8JTF25664AZ-1G4M1 029E CMY16GX3M2A2400C11 18GB
1333, 1333, 1333, 1333 MHz
4096, 4096, 2048, 8192 MB
Relative performance n/a - insufficient samples
43.2% Average
MC Read 14.7
MC Write 15
MC Mixed 13.9
42% 14.5 GB/s
SC Read 12.2
SC Write 15.1
SC Mixed 13.2
39% 13.5 GB/s
Latency 74.2
54% 74.2 ns
Poor: 42%
This bench: 43.2%
Great: 43%
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 790 Builds (Compare 16,798 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 12%
Tree trunk
Desktop
Desktop 56%
Gunboat
Workstation
Workstation 23%
Surfboard

Motherboard: Dell OptiPlex 790

EDIT WITH CUSTOM PC BUILDER Value: 76% - Very good Total price: $123
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HDDRAMUSB
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