Dell OptiPlex 990

Performance Results

 
Gaming
Gaming 6%
Tree trunk
Desktop
Desktop 66%
Battle cruiser
Workstation
Workstation 6%
Tree trunk
PC StatusOverall this PC is performing as expected (49th percentile). This means that out of 100 PCs with exactly the same components, 51 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 74.4%, this CPU's suitability for 3D gaming is good.
Graphics1.04% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
Boot Drive70% is a good SSD score. This drive enables fast boots, responsive applications and ensures minimum system IO wait times.
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.
Run History
SystemDell OptiPlex 990
MotherboardDell OptiPlex 990  (all builds)
Memory5.8 GB free of 8 GB @ 1.3 GHz
Display1366 x 768 - 32 Bit colors
OSWindows 10
BIOS Date20170505
Uptime3.8 Days
Run DateJan 05 '18 at 02:55
Run Duration319 Seconds
Run User CAN-User
Background CPU2%

 PC Performing as expected (49th percentile)

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

Processor BenchNormalHeavyServer
Intel Core i5-2400-$250
CPU 1, 1 CPU, 4 cores, 4 threads
Base clock 3.1 GHz, turbo 3.2 GHz (avg)
Performing way above expectations (100th percentile)
74.4% Very good
Memory 90.7
1-Core 88.7
2-Core 173
70% 117 Pts
4-Core 337
8-Core 337
45% 337 Pts
64-Core 339
21% 339 Pts
Poor: 42%
This bench: 74.4%
Great: 70%
Graphics Card Bench3D DX93D DX103D DX11
Intel HD 2000 (Desktop 1.1 GHz)
Dell(1028 047E) 2GB
Driver: igdumd64.dll Ver. 9.17.10.4459
Performing as expected (50th percentile)
1.04% Terrible
Lighting 1.1
Reflection 1.46
Parallax 0.97
1% 1.18 fps
MRender 1.9
Gravity 0.8
Splatting 2
1% 1.57 fps
Poor: 1%
This bench: 1.04%
Great: 1%
Drives BenchSequentialRandom 4kDeep queue 4k
Corsair Neutron GTX 120GB-$79
26GB free (System drive)
Firmware: M311 Max speed: SATA 3.0 600 MB/s
Performing below expectations (25th percentile)
70% Very good
Read 502
Write 304
Mixed 325
83% 377 MB/s
4K Read 20.1
4K Write 42.3
4K Mixed 24.3
84% 28.9 MB/s
DQ Read 19.6
DQ Write 223
DQ Mixed 12.7
42% 85 MB/s
Poor: 54%
This bench: 70%
Great: 95%
Hitachi HUA722020ALA331 2TB
1TB free
Firmware: JKAOA3NH Max speed: SATA 2.0 300 MB/s
Performing as expected (52nd percentile)
56.4% Above average
Read 94.6
Write 102
Mixed 103
75% 99.7 MB/s
4K Read 0.75
4K Write 1.34
4K Mixed 0.42
102% 0.83 MB/s
Poor: 36%
This bench: 56.4%
Great: 68%
Kingston DataTraveler 100 G3 USB 3.0 16GB-$7
14GB free, PID 1666
Operating at USB 3.0 Speed
Performing below expectations (27th percentile)
6.76% Terrible
Read 21.8
Write 7.66
Mixed 10.8
15% 13.5 MB/s
4K Read 1.35
4K Write 0.52
4K Mixed 0.29
32% 0.72 MB/s
Poor: 5%
This bench: 6.76%
Great: 23%
Adata DashDrive Elite S102 Pro USB 3.0 64GB-$13
0GB free, PID 312b
Operating at USB 3.0 Speed
Performing way below expectations (2nd percentile)
5.21% Terrible
Read 6.77
Write 12.8
Mixed 9.29
13% 9.61 MB/s
4K Read 1.2
4K Write 0.38
4K Mixed 0.31
28% 0.63 MB/s
Poor: 10%
This bench: 5.21%
Great: 51%
Memory Kit BenchMulti coreSingle coreLatency
Micron 8JTF25664AZ-1G4D1 Samsung M378B5773CH0-CH9 Hynix HMT125U6BFR8C-H9 Samsung M378B5773CH0-CH9 8GB
1333, 1333, 1333, 1333 MHz
2048, 2048, 2048, 2048 MB
Performing way above expectations (87th percentile)
50.9% Above average
MC Read 17.4
MC Write 18.5
MC Mixed 15.8
49% 17.2 GB/s
SC Read 14.3
SC Write 16
SC Mixed 17.1
45% 15.8 GB/s
Latency 66.2
60% 66.2 ns
Poor: 48%
This bench: 50.9%
Great: 52%

 System Memory Latency Ladder

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

Typical OptiPlex 990 Builds (Compare 3,992 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: 67% - Good Total price: $224
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 $290WD Black SN850X M.2 2TB $145
Intel Core i5-12600K $174Nvidia RTX 4060-Ti $385WD Black SN850X M.2 1TB $89
Intel Core i5-13600K $260Nvidia RTX 4070 $549Crucial T700 M.2 4TB $369
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