Dell OptiPlex 990

Performance Results

Benchmarks - missing SSD
Gaming
Gaming 2%
Tree trunk
Desktop
Desktop 46%
Yacht
Workstation
Workstation 2%
Tree trunk
PC StatusOverall this PC is performing below expectations (37th percentile). This means that out of 100 PCs with exactly the same components, 63 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 an average single core score, this CPU can handle browsing the web, email, video playback and the majority of general computing tasks including light gaming when coupled with an appropriate GPU. Finally, with a gaming score of 54.1%, this CPU's suitability for 3D gaming is average.
Graphics1.02% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
Boot DriveThe boot partition is located on a mechanical or hybrid drive. Moving the system to an SSD will yield far faster boot times, better system responsiveness and faster application load 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.
Sub-optimal background CPU (15%). High background CPU reduces benchmark accuracy. How to reduce background CPU.
SystemDell OptiPlex 990
MotherboardDell OptiPlex 990  (all builds)
Memory3.2 GB free of 8 GB @ 1.3 GHz
Display1680 x 1050 - 32 Bit colori
OSWindows 10
BIOS Date20180702
Uptime6.2 Days
Run DateMay 02 '20 at 10:33
Run Duration154 Seconds
Run User ITA-User
Background CPU 15%

 PC Performing below expectations (37th 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 below expectations (15th percentile)
54.1% Above average
Memory 57.6
1-Core 85.1
2-Core 156
56% 99.7 Pts
4-Core 298
8-Core 262
38% 280 Pts
64-Core 295
18% 295 Pts
Poor: 42%
This bench: 54.1%
Great: 70%
Graphics Card Bench3D DX93D DX103D DX11
AMD Radeon HD 5450
XFX(1682 304A) 1GB
Driver: aticfx64.dll Ver. 15.201.1151.1008
Performing as expected (50th percentile)
1.02% Terrible
Lighting 1.2
Reflection 1.69
Parallax 1.59
1% 1.5 fps
MRender 1.62
Gravity 0.8
Splatting 1.52
1% 1.31 fps
Poor: 1%
This bench: 1.02%
Great: 1%
Drives BenchSequentialRandom 4kDeep queue 4k
Seagate ST3500630AS 500GB-$102
341GB free (System drive)
Firmware: 3.AAK
SusWrite @10s intervals: 36 25 36 39 46 43 MB/s
Performing below expectations (25th percentile)
29.3% Poor
Read 64.3
Write 67.8
Mixed 38.6
SusWrite 37.4
38% 52 MB/s
4K Read 0.5
4K Write 1.3
4K Mixed 0.5
100% 0.77 MB/s
Poor: 22%
This bench: 29.3%
Great: 43%
Garmin GARMIN Flash 8GB
2GB free, PID 272c
Operating at USB 2.0 Speed
SusWrite @10s intervals: 2.4 2.4 2.4 2.4 2.4 2.4 MB/s
Performing below expectations (36th percentile)
7.47% Terrible
Read 2.3
Write 3.3
Mixed 3.2
SusWrite 2.4
4% 2.8 MB/s
4K Read 2
4K Write 2
4K Mixed 2
144% 2 MB/s
Poor: 6%
This bench: 7.47%
Great: 11%
Garmin GARMIN Card 16GB
8GB free, PID 272c
Operating at USB 2.0 Speed
SusWrite @10s intervals: 0.5 0.3 0.2 0.3 0.3 0.3 MB/s
Performing above expectations (83rd percentile)
5.49% Terrible
Read 2.5
Write 1.5
Mixed 2
SusWrite 0.3
2% 1.58 MB/s
4K Read 1.9
4K Write 1.5
4K Mixed 1.7
116% 1.7 MB/s
Poor: 2%
This bench: 5.49%
Great: 5%
Generic External 500GB
5GB free, PID 0c31
Operating at USB 2.0 Speed
SusWrite @10s intervals: 25 24 25 25 25 25 MB/s
Performing below expectations (32nd percentile)
12.3% Very poor
Read 29.7
Write 24
Mixed 23.1
SusWrite 24.8
34% 25.4 MB/s
4K Read 0.5
4K Write 0.8
4K Mixed 0.6
50% 0.63 MB/s
Poor: 11%
This bench: 12.3%
Great: 18%
Memory Kit BenchMulti coreSingle coreLatency
Hynix HMT351U6CFR8C-PB HMT351U6EFR8C-PB 8GB
1333, 1333 MHz
4096, 4096 MB
Performing way below expectations (15th percentile)
44.9% Average
MC Read 17.4
MC Write 17.9
MC Mixed 15.5
48% 16.9 GB/s
SC Read 8
SC Write 10.4
SC Mixed 10.4
27% 9.6 GB/s
Latency 135
30% 135 ns
Poor: 30%
This bench: 44.9%
Great: 61%

 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: 67% - Good Total price: $229
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 $163Nvidia RTX 4060 $290WD Black SN850X M.2 2TB $160
Intel Core i5-13600K $249Nvidia RTX 4060-Ti $385WD Black SN850X M.2 1TB $79
Intel Core i5-12400F $110Nvidia RTX 4070 $520Crucial T700 M.2 4TB $383
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