Dell OptiPlex 990

Performance Results

Benchmarks - missing SSD
Gaming
Gaming 2%
Tree trunk
Desktop
Desktop 61%
Destroyer
Workstation
Workstation 2%
Tree trunk
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 73.1%, this CPU's suitability for 3D gaming is good.
Graphics1.01% is too low to play 3D games or use CAD packages. (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.
Sub-optimal background CPU (11%). High background CPU reduces benchmark accuracy. How to reduce background CPU.
Run History
SystemDell OptiPlex 990
MotherboardDell OptiPlex 990  (all builds)
Memory0.6 GB free of 8 GB @ 1.3 GHz
Display1920 x 1080 - 32 Bit colors
OSWindows 10
BIOS Date20150826
Uptime3.8 Days
Run DateSep 01 '19 at 16:50
Run Duration166 Seconds
Run User USA-User
Background CPU 11%

 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 way above expectations (100th percentile)
73.1% Very good
Memory 91.2
1-Core 87
2-Core 170
69% 116 Pts
4-Core 320
8-Core 319
43% 319 Pts
64-Core 330
20% 330 Pts
Poor: 42%
This bench: 73.1%
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)
1.01% Terrible
Lighting 1.07
Reflection 1.38
Parallax 0.94
1% 1.13 fps
MRender 1.76
Gravity 0.77
Splatting 2
1% 1.51 fps
Poor: 1%
This bench: 1.01%
Great: 1%
Drives BenchSequentialRandom 4kDeep queue 4k
Adata Premier SP550 240GB-$74
16GB free (System drive)
Firmware: P0330AA
Relative performance n/a - sequential test incomplete
Read 457
Write 413
Mixed 384
93% 418 MB/s
4K Read 23.6
4K Write 53.3
4K Mixed 32.5
106% 36.5 MB/s
DQ Read 321
DQ Write 341
DQ Mixed 246
209% 303 MB/s
Poor: 56% Great: 92%
WD Blue 250GB (2010)-$37
221GB free
Firmware: 17.01H17
SusWrite @10s intervals: 88 93 108 109 95 112 MB/s
Performing above expectations (78th percentile)
61.7% Good
Read 114
Write 110
Mixed 68.2
SusWrite 101
72% 98.4 MB/s
4K Read 0.6
4K Write 1.8
4K Mixed 0.9
158% 1.1 MB/s
Poor: 21%
This bench: 61.7%
Great: 70%
Seagate External Drive 250GB
22GB free, PID null
SusWrite @10s intervals: 25 25 25 25 25 25 MB/s
Performing below expectations (37th percentile)
12.6% Very poor
Read 27
Write 23
Mixed 21.7
SusWrite 25.2
33% 24.2 MB/s
4K Read 0.6
4K Write 1
4K Mixed 0.7
60% 0.77 MB/s
Poor: 10%
This bench: 12.6%
Great: 17%
TOSHIBA External USB 3.0 2TB
212GB free, PID 0900
Operating at USB 2.1 Speed
SusWrite @10s intervals: 26 27 27 27 27 26 MB/s
Performing way below expectations (3rd percentile)
12.4% Very poor
Read 32
Write 24
Mixed 12.7
SusWrite 26.6
31% 23.8 MB/s
4K Read 0.4
4K Write 0.6
4K Mixed 0.3
32% 0.43 MB/s
Poor: 16%
This bench: 12.4%
Great: 52%
Memory Kit BenchMulti coreSingle coreLatency
Samsung M378B5773CH0-CH9 M378B5773CH0-CH9 Micron 8KTF25664AZ-1G4M1 M378B5773CH0-CH9 8GB
1333, 1333, 1333, 1333 MHz
2048, 2048, 2048, 2048 MB
Relative performance n/a - insufficient samples
42.5% Average
MC Read 13.8
MC Write 14.7
MC Mixed 13.6
40% 14 GB/s
SC Read 12
SC Write 14.1
SC Mixed 13.6
38% 13.2 GB/s
Latency 65.4
61% 65.4 ns

 System Memory Latency Ladder

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

Typical OptiPlex 990 Builds (Compare 3,959 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: $225
The Best.
CPUGPUSSD
Intel Core i5-13600K $279Nvidia RTX 4060 $300Crucial MX500 250GB $40
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Intel Core i5-12600K $184Nvidia RTX 4070 $409Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $35Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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