Dell OptiPlex 990

Performance Results

 
Gaming
Gaming 33%
Sail boat
Desktop
Desktop 74%
Battleship
Workstation
Workstation 25%
Raft
PC StatusOverall this PC is performing as expected (53rd percentile). This means that out of 100 PCs with exactly the same components, 47 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 65.2%, this CPU's suitability for 3D gaming is above average.
Graphics46.6% is a reasonable 3D score (RTX 2060S = 100%). This GPU can handle the majority of recent games but it will struggle with resolutions greater than 1080p at ultra detail levels. (Note: general computing tasks don't require 3D graphics)
Boot Drive73.5% is a good SSD score. This drive enables fast boots, responsive applications and ensures minimum system IO wait times.
Memory10GB is enough RAM to run any version of Windows and it's more than sufficient for nearly all games. 10GB 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.
High background CPU (26%). High background CPU reduces benchmark accuracy. How to reduce background CPU.
Run History
2 years ago, 2 years ago.
SystemDell OptiPlex 990
MotherboardDell OptiPlex 990  (all builds)
Memory3.9 GB free of 10 GB @ 1.3 GHz
Display1440 x 900 - 32 Bit colors
OSWindows 10
BIOS Date20180702
Uptime0.2 Days
Run DateOct 30 '21 at 12:40
Run Duration168 Seconds
Run User NZL-User
Background CPU 26%
Watch Gameplay: 570 + 9600K How to compare your gameplay

 PC Performing as expected (53rd 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 above expectations (74th percentile)
65.2% Good
Memory 85.4
1-Core 83.7
2-Core 161
66% 110 Pts
4-Core 256
8-Core 298
36% 277 Pts
64-Core 290
18% 290 Pts
Poor: 42%
This bench: 65.2%
Great: 70%
Graphics Card Bench3D DX93D DX103D DX11
AMD RX 570-$130
CLim: 1244 MHz, MLim: 1750 MHz, Ram: 4GB, Driver: 21.8.2
Performing above expectations (81st percentile)
46.6% Average
Lighting 59.1
Reflection 59.1
Parallax 78.3
48% 65.5 fps
MRender 60
Gravity 61.4
Splatting 43.1
44% 54.8 fps
Poor: 37%
This bench: 46.6%
Great: 49%
Drives BenchSequentialRandom 4kDeep queue 4k
Liteon IT LCS-256L9S 256GB
165GB free (System drive)
Firmware: HC82201
SusWrite @10s intervals: 359 340 348 361 365 358 MB/s
Performing below expectations (32nd percentile)
73.5% Very good
Read 422
Write 373
Mixed 265
SusWrite 355
79% 354 MB/s
4K Read 20.8
4K Write 36
4K Mixed 22
79% 26.3 MB/s
DQ Read 230
DQ Write 250
DQ Mixed 158
142% 212 MB/s
Poor: 59%
This bench: 73.5%
Great: 95%
Seagate Barracuda 7200.14 500GB-$23
252GB free
Firmware: KC47
SusWrite @10s intervals: 102 95 101 99 95 102 MB/s
Performing way below expectations (18th percentile)
43.9% Average
Read 54
Write 55.7
Mixed 40
SusWrite 99
46% 62.2 MB/s
4K Read 0.5
4K Write 0.7
4K Mixed 0.5
89% 0.57 MB/s
Poor: 27%
This bench: 43.9%
Great: 88%
Kingston DT101 II 4GB
4GB free, PID 1625
Operating at USB 2.0 Speed
SusWrite @10s intervals: 7.6 7.5 4.6 4.2 4.6 4.2 MB/s
Performing as expected (59th percentile)
5.25% Terrible
Read 19.8
Write 7.7
Mixed 2.5
SusWrite 5.4
10% 8.85 MB/s
4K Read 5.1
4K Write 0
4K Mixed 0
19% 1.7 MB/s
Poor: 4%
This bench: 5.25%
Great: 7%
Memory Kit BenchMulti coreSingle coreLatency
Samsung M378B5273DH0-CH9 029E CMZ4GX3M1A1600C9 Hynix HMT325U6CFR8C-H9 10GB
1333, 1333, 1333 MHz
4096, 4096, 2048 MB
Relative performance n/a - insufficient samples
41.1% Average
MC Read 13.7
MC Write 15.1
MC Mixed 12.5
39% 13.8 GB/s
SC Read 11.1
SC Write 13.7
SC Mixed 12.3
35% 12.4 GB/s
Latency 71.7
56% 71.7 ns
Poor: 45%
This bench: 41.1%
Great: 48%

 System Memory Latency Ladder

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

Typical OptiPlex 990 Builds (Compare 3,989 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: $229
Why does UserBenchmark have a bad reputation on reddit?
Marketers operate thousands of reddit accounts. We expose their spiel so they attack our reputation.
Why don’t PC brands endorse UserBenchmark?
Brands make boatloads of money on flagships like the 4090 and 14900KS. We help users get similar real-world performance for less.
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 i5-12600K $174Nvidia RTX 4060 $293Crucial MX500 250GB $39
Intel Core i5-12400F $120Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-13600K $260Nvidia RTX 4070 $549Samsung 870 Evo 250GB $44
HDDRAMUSB
Seagate Barracuda 1TB (2016) $37Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $28Corsair Vengeance LPX DDR4 3000 C15 2x8GB $45SanDisk 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