Dell OptiPlex 790

Performance Results

Benchmarks - missing SSD
Gaming
Gaming 12%
Tree trunk
Desktop
Desktop 66%
Battle cruiser
Workstation
Workstation 9%
Tree trunk
PC StatusOverall this PC is performing above expectations (84th percentile). This means that out of 100 PCs with exactly the same components, 16 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 61.1%, this CPU's suitability for 3D gaming is above average.
Graphics17% is a below average 3D score (RTX 2060S = 100%). This GPU can handle older games but it will struggle to render recent games at resolutions greater than 1080p. (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 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.
Run History
4 years ago, 4 years ago.
SystemDell OptiPlex 790
MotherboardDell OptiPlex 790  (all builds)
Memory6 GB free of 8 GB @ 1.3 GHz
Display1600 x 900 - 32 Bit colors
OSWindows 7
BIOS Date20180212
Uptime0 Days
Run DateApr 05 '20 at 07:00
Run Duration120 Seconds
Run User MKD-User
Background CPU9%

 PC Performing above expectations (84th percentile)

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

Processor BenchNormalHeavyServer
Intel Core i3-2120-$170
CPU 1, 1 CPU, 2 cores, 4 threads
Base clock 3.3 GHz
Performing way above expectations (97th percentile)
61.1% Good
Memory 87.3
1-Core 74.6
2-Core 148
63% 103 Pts
4-Core 205
8-Core 203
27% 204 Pts
64-Core 213
13% 213 Pts
Poor: 34%
This bench: 61.1%
Great: 61%
Graphics Card Bench3D DX93D DX103D DX11
AMD Radeon 550
Asus(1043 0511) 2GB
CLim: 1183 MHz, MLim: 1750 MHz, Ram: 2GB, Driver: 19.1.1
Performing way above expectations (100th percentile)
17% Very poor
Lighting 17.5
Reflection 30.8
Parallax 21.6
14% 23.3 fps
MRender 29.1
Gravity 15.8
Splatting 34.4
22% 26.4 fps
Poor: 12%
This bench: 17%
Great: 15%
Drives BenchSequentialRandom 4kDeep queue 4k
Hitachi HDS721025CLA682 250GB
77GB free (System drive)
Firmware: JP1OA41A
SusWrite @10s intervals: 42 52 60 70 68 66 MB/s
Performing as expected (43rd percentile)
52.4% Above average
Read 123
Write 121
Mixed 58.5
SusWrite 59.5
66% 90.6 MB/s
4K Read 0.6
4K Write 1.1
4K Mixed 0.8
134% 0.83 MB/s
Poor: 16%
This bench: 52.4%
Great: 75%
Seagate ST3160812AS 160GB-$47
84GB free
Firmware: 3.AHL
SusWrite @10s intervals: 62 64 66 66 67 67 MB/s
Performing way above expectations (96th percentile)
40.1% Average
Read 74.3
Write 43
Mixed 48.8
SusWrite 65.2
43% 57.8 MB/s
4K Read 0.7
4K Write 1.4
4K Mixed 0.9
155% 1 MB/s
Poor: 15%
This bench: 40.1%
Great: 40%
Memory Kit BenchMulti coreSingle coreLatency
Hynix HMT325U6CFR8C-H9 0443 RMR1870EF48E8W1333 017A 78.B1GET.9K00C 8GB
1333, 1333, 1333 MHz
2048, 2048, 4096 MB
Relative performance n/a - insufficient samples
48% Average
MC Read 16.7
MC Write 16.9
MC Mixed 15.4
47% 16.3 GB/s
SC Read 13.4
SC Write 16
SC Mixed 14.2
42% 14.5 GB/s
Latency 70.2
57% 70.2 ns
Poor: 36%
This bench: 48%
Great: 48%

 System Memory Latency Ladder

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

Typical OptiPlex 790 Builds (Compare 5,338 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
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Intel Core i5-12600K $177Nvidia RTX 4070 $539Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $45SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $37Corsair 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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