Dell OptiPlex 790

Performance Results

Benchmarks - missing SSD
Gaming
Gaming 8%
Tree trunk
Desktop
Desktop 66%
Battle cruiser
Workstation
Workstation 7%
Tree trunk
PC StatusOverall this PC is performing above expectations (63rd percentile). This means that out of 100 PCs with exactly the same components, 37 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 73.3%, this CPU's suitability for 3D gaming is good.
Graphics8.88% is a very low 3D score (RTX 2060S = 100%). This GPU can only handle very basic 3D games but it's fine for general computing tasks.
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 7 is still a viable option, it's now 14 years and 9 months old. This system should be upgraded to Windows 10 which is generally faster and has an improved set of core utilities including better versions of explorer and task manager.
SystemDell OptiPlex 790
MotherboardDell OptiPlex 790  (all builds)
Memory1.9 GB free of 8 GB @ 1.3 GHz
Display1920 x 1080 - 32 Bit colors, 1920 x 1080 - 32 Bit colors
OSWindows 7
BIOS Date20130924
Uptime18.3 Days
Run DateDec 02 '18 at 15:04
Run Duration187 Seconds
Run User USA-User
Background CPU0%

 PC Performing above expectations (63rd 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
Performing way above expectations (100th percentile)
73.3% Very good
Memory 91.2
1-Core 84.7
2-Core 167
68% 114 Pts
4-Core 321
8-Core 325
43% 323 Pts
64-Core 333
21% 333 Pts
Poor: 42%
This bench: 73.3%
Great: 70%
Graphics Card Bench3D DX93D DX103D DX11
Nvidia GeForce GTS 450
MSI(1462 2360) 1GB
CLim: 850 MHz, MLim: 1000 MHz, Ram: 1GB, Driver: 388.13
Performing way above expectations (98th percentile)
8.88% Terrible
Lighting 10.3
Reflection 11.9
Parallax 8.78
8% 10.3 fps
MRender 14
Gravity 10.7
Splatting 11.4
10% 12 fps
Poor: 6%
This bench: 8.88%
Great: 8%
Drives BenchSequentialRandom 4kDeep queue 4k
Mushkin MKNSSDRE480GB 480GB
5GB free (System drive)
Firmware: P0614D
Relative performance n/a - sequential test incomplete
Read 388
Write 350
Mixed 263
74% 333 MB/s
4K Read 15.5
4K Write 57.1
4K Mixed 24.4
85% 32.3 MB/s
DQ Read 14.4
DQ Write 109
DQ Mixed 24.4
30% 49.3 MB/s
Poor: 56% Great: 97%
WD Blue 640GB (2008)-$33
25GB free
Firmware: 01.03B01
SusWrite @10s intervals: 59 59 59 59 59 59 MB/s
Performing way below expectations (10th percentile)
34.2% Below average
Read 59.5
Write 57.8
Mixed 47
SusWrite 59.2
41% 55.9 MB/s
4K Read 0.7
4K Write 2.3
4K Mixed 0.9
172% 1.3 MB/s
Poor: 31%
This bench: 34.2%
Great: 62%
Generic USB SD Reader 16GB
4GB free, PID 6362
Operating at USB 2.0 Speed
SusWrite @10s intervals: 8.3 10 8.3 8.5 7.4 7.1 MB/s
Performing way above expectations (91st percentile)
10.6% Very poor
Read 18.7
Write 7.5
Mixed 7.8
SusWrite 8.2
13% 10.6 MB/s
4K Read 3.8
4K Write 1.7
4K Mixed 3.1
177% 2.87 MB/s
Poor: 2%
This bench: 10.6%
Great: 14%
Seagate USB 2TB
1TB free, PID a0a4
Operating at USB 2.1 Speed
SusWrite @10s intervals: 26 26 26 26 26 26 MB/s
Performing below expectations (26th percentile)
15.7% Very poor
Read 30
Write 23
Mixed 23.8
SusWrite 26
34% 25.7 MB/s
4K Read 0.8
4K Write 1.8
4K Mixed 0.8
91% 1.13 MB/s
Poor: 11%
This bench: 15.7%
Great: 73%
WD My Passport 071A 250GB
184GB free, PID 071a
Operating at USB 2.0 Speed
SusWrite @10s intervals: 23 22 23 23 23 24 MB/s
Performing as expected (53rd percentile)
14.3% Very poor
Read 31.8
Write 23
Mixed 21.8
SusWrite 23
32% 24.9 MB/s
4K Read 0.4
4K Write 1.5
4K Mixed 0.6
73% 0.83 MB/s
Poor: 10%
This bench: 14.3%
Great: 18%
Memory Kit BenchMulti coreSingle coreLatency
Unknown F3-10666CL9-2GBNS 830B NT2GC64B88B0NF-CG 04CD F3-10666CL9-2GBNS 830B NT2GC64B88B0NF-CG 8GB
1333, 1333, 1333, 1333 MHz
2048, 2048, 2048, 2048 MB
Relative performance n/a - insufficient samples
50.9% Above average
MC Read 17.2
MC Write 18.8
MC Mixed 16.3
50% 17.4 GB/s
SC Read 13.4
SC Write 15.3
SC Mixed 15.8
42% 14.8 GB/s
Latency 65.5
61% 65.5 ns
Poor: 51%
This bench: 50.9%
Great: 51%

 System Memory Latency Ladder

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

Typical OptiPlex 790 Builds (Compare 5,360 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 7%
Tree trunk
Desktop
Desktop 57%
Gunboat
Workstation
Workstation 7%
Tree trunk

Motherboard: Dell OptiPlex 790

EDIT WITH CUSTOM PC BUILDER Value: 58% - Above average Total price: $278
The Best.
CPUGPUSSD
Intel Core i5-13600K $254Nvidia RTX 4060 $289Crucial MX500 250GB $39
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $175Nvidia RTX 4070 $550Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $39SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $30Corsair 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
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