Dell OptiPlex 790

Performance Results

Benchmarks - missing SSD
Gaming
Gaming 0%
Incomplete
Desktop
Desktop 0%
Incomplete
Workstation
Workstation 0%
Incomplete
PC StatusOverall this PC is performing below expectations (38th percentile). This means that out of 100 PCs with exactly the same components, 62 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 56.4%, this CPU's suitability for 3D gaming is average.
Graphics19% is a below average 3D score (RTX 2060S = 100%). This GPU can handle older games but it will struggle to render recent games at resolutions greater than 1080p. (Note: general computing tasks don't require 3D graphics)
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 VersionAlthough Windows 10 is not the most recent version of Windows, it remains a great option.
Very high background CPU (56%). High background CPU reduces benchmark accuracy. How to reduce background CPU.
Run History
SystemDell OptiPlex 790
MotherboardDell OptiPlex 790  (all builds)
Memory4.7 GB free of 8 GB @ 1.3 GHz
Display1920 x 1080 - 32 Bit colors
OSWindows 10
BIOS Date20180703
Uptime0 Days
Run DateAug 27 '20 at 00:13
Run Duration85 Seconds
Run User USA-User
Background CPU 56%

 PC Performing below expectations (38th percentile)

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

Processor BenchNormalHeavyServer
Intel Core i5-2500
CPU 1, 1 CPU, 4 cores, 4 threads
Base clock 3.3 GHz, turbo 3.4 GHz (avg)
Performing way below expectations (15th percentile)
56.4% Above average
Memory 76.6
1-Core 82.9
2-Core 140
60% 99.9 Pts
4-Core 204
8-Core 246
29% 225 Pts
64-Core 244
15% 244 Pts
Poor: 47%
This bench: 56.4%
Great: 72%
Graphics Card Bench3D DX93D DX103D DX11
Nvidia GTX 750-Ti-$92
CLim: 1450 MHz, MLim: 1350 MHz, Ram: 2GB, Driver: 432.00
Performing way above expectations (97th percentile)
19% Very poor
Lighting 23.5
Reflection 18.6
Parallax 21.8
19% 21.3 fps
MRender 27
Gravity 24.4
Splatting 18.6
19% 23.3 fps
Poor: 16%
This bench: 19%
Great: 19%
Drive BenchSequentialRandom 4kDeep queue 4k
Crucial MX500 500GB-$49
8GB free (System drive)
Firmware: M3CR023
Relative performance n/a - sequential test incomplete
Read 343
Write 180
Mixed 263
58% 262 MB/s
4K Read 24.2
4K Write 56.2
4K Mixed 13.9
84% 31.4 MB/s
DQ Read 241
DQ Write 226
DQ Mixed 214
166% 227 MB/s
Poor: 78% Great: 125%
Memory Kit BenchMulti coreSingle coreLatency
Samsung M378B5673FH0-CH9 Hynix HMT325U6CFR8C-H9 M378B5673FH0-CH9 Hynix HMT325U6CFR8C-H9 8GB
1333, 1333, 1333, 1333 MHz
2048, 2048, 2048, 2048 MB
Performing way below expectations (4th percentile)
40.2% Average
MC Read 13.7
MC Write 14.5
MC Mixed 13.4
40% 13.9 GB/s
SC Read 11
SC Write 12.5
SC Mixed 11.5
33% 11.7 GB/s
Latency 87.1
46% 87.1 ns
Poor: 42%
This bench: 40.2%
Great: 52%

 System Memory Latency Ladder

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

Typical OptiPlex 790 Builds (Compare 5,399 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
Why does UserBenchmark have a bad reputation on reddit?
Marketers operate thousands of reddit accounts. Our benchmarks expose their spiel so they attack our reputation.
Why don’t PC brands endorse UserBenchmark?
Brands make boatloads on flagships like the 4090 and 14900KS. We help users get similar real-world performance for less money.
Why don’t youtubers promote UserBenchmark?
We don't pay youtubers, so they don't praise us. Moreover, our data exposes youtubers that promote overpriced/inferior products.
Why does UserBenchmark have negative trustpilot reviews?
The 200+ trustpilot reviews are mostly written by virgin marketing accounts. Real users don't give a monkey's about big brands.
Why is UserBenchmark popular with users?
Instead of pursuing brands for sponsorship, we've spent 13 years publishing real-world data for users.
The Best
CPUGPUSSD
Intel Core i5-12400F $110Nvidia RTX 4060 $293Crucial MX500 250GB $39
Intel Core i5-12600K $174Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-13600K $260Nvidia RTX 4070 $549Samsung 870 Evo 250GB $48
Today's hottest deals
If you buy something via a price link, UserBenchmark may earn a commission
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer  •  YouTube Feedback