Dell OptiPlex 990

Performance Results

 
Gaming
Gaming 16%
Surfboard
Desktop
Desktop 70%
Battle cruiser
Workstation
Workstation 13%
Tree trunk
PC StatusOverall this PC is performing way below expectations (19th percentile). This means that out of 100 PCs with exactly the same components, 81 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 58.5%, this CPU's suitability for 3D gaming is average.
Graphics19.4% 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)
Boot Drive57% is a reasonable SSD score. This drive enables fast boots and responsive applications.
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.
Very high background CPU (74%). High background CPU reduces benchmark accuracy. How to reduce background CPU.
Run History
3 years ago, 2 years ago.
SystemDell OptiPlex 990
MotherboardDell OptiPlex 990  (all builds)
Memory7.7 GB free of 12 GB @ 1.3 GHz
Display1920 x 1080 - 32 Bit colors
OSWindows 10
BIOS Date20170505
Uptime0.3 Days
Run DateApr 05 '21 at 22:23
Run Duration128 Seconds
Run User USA-User
Background CPU 74%

 PC Performing way below expectations (19th 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 (20th percentile)
58.5% Above average
Memory 81.2
1-Core 82.8
2-Core 149
63% 104 Pts
4-Core 199
8-Core 262
29% 230 Pts
64-Core 291
18% 291 Pts
Poor: 47%
This bench: 58.5%
Great: 72%
Graphics Card Bench3D DX93D DX103D DX11
Nvidia GTX 660-$170
EVGA(3842 3069) 2GB
CLim: 1280 MHz, MLim: 1502 MHz, Ram: 2GB, Driver: 461.09
Performing below expectations (35th percentile)
19.4% Very poor
Lighting 22.7
Reflection 26.6
Parallax 29.3
18% 26.2 fps
MRender 28
Gravity 29.1
Splatting 22.3
21% 26.5 fps
Poor: 18%
This bench: 19.4%
Great: 21%
Drive BenchSequentialRandom 4kDeep queue 4k
Sandisk S3512G 512GB
34GB free (System drive)
Firmware: X6107000
SusWrite @10s intervals: 228 149 130 151 133 131 MB/s
Performing way below expectations (1st percentile)
57% Above average
Read 393
Write 367
Mixed 204
SusWrite 154
62% 279 MB/s
4K Read 15.9
4K Write 33.2
4K Mixed 18.9
66% 22.7 MB/s
DQ Read 360
DQ Write 158
DQ Mixed 246
186% 254 MB/s
Poor: 70%
This bench: 57%
Great: 119%
Memory Kit BenchMulti coreSingle coreLatency
Unknown CMX4GX3M2A1600C9 Hynix HMT351U6CFR8C-H9 029E CMX4GX3M2A1600C9 Hynix HMT351U6CFR8C-H9 12GB
1333, 1333, 1333, 1333 MHz
2048, 4096, 2048, 4096 MB
Relative performance n/a - insufficient samples
48.9% Average
MC Read 17.1
MC Write 18.4
MC Mixed 15.6
49% 17 GB/s
SC Read 12.6
SC Write 14.7
SC Mixed 14.7
40% 14 GB/s
Latency 78.3
51% 78.3 ns
Poor: 41%
This bench: 48.9%
Great: 49%

 System Memory Latency Ladder

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

Typical OptiPlex 990 Builds (Compare 3,999 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 6%
Tree trunk
Desktop
Desktop 60%
Destroyer
Workstation
Workstation 6%
Tree trunk

Motherboard: Dell OptiPlex 990

EDIT WITH CUSTOM PC BUILDER Value: 75% - Very good Total price: $113
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 obstructs youtubers who promote overpriced or 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 i5-12600K $160Nvidia RTX 4060 $290WD Black SN850X M.2 2TB $150
Intel Core i5-13600K $260Nvidia RTX 4060-Ti $388WD Black SN850X M.2 1TB $79
Intel Core i5-12400F $110Nvidia RTX 4070 $520Crucial T700 M.2 4TB $363
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