Dell OptiPlex 755

Performance Results

Benchmarks - missing SSD
Gaming
Gaming 4%
Tree trunk
Desktop
Desktop 42%
Speed boat
Workstation
Workstation 3%
Tree trunk
PC StatusOverall this PC is performing as expected (48th percentile). This means that out of 100 PCs with exactly the same components, 52 performed better. The overall PC percentile is the average of each of its individual components.
ProcessorWith a below average single core score, this CPU can handle email, web browsing and audio/video playback but it will struggle to handle modern 3D games or workstation tasks such as video editing. Finally, with a gaming score of 44.1%, this CPU's suitability for 3D gaming is below average.
Graphics8.72% 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.
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.
High background CPU (26%). High background CPU reduces benchmark accuracy. How to reduce background CPU.
SystemDell OptiPlex 755
MotherboardDell OptiPlex 755  (all builds)
Memory5.8 GB free of 8 GB @ 0.7 GHz
Display1680 x 1050 - 32 Bit colors
OSWindows 10
BIOS Date20120611
Uptime1.7 Days
Run DateDec 24 '22 at 03:23
Run Duration139 Seconds
Run User EGY-User
Background CPU 26%

 PC Performing as expected (48th percentile)

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

Processor BenchNormalHeavyServer
Intel Core2 Quad Q6600-$100
CPU, 1 CPU, 4 cores, 4 threads
Base clock 3 GHz, turbo 3 GHz (avg)
Performing above expectations (69th percentile)
44.1% Average
Memory 68.1
1-Core 33.4
2-Core 77.8
39% 59.8 Pts
4-Core 121
8-Core 105
16% 113 Pts
64-Core 111
7% 111 Pts
Poor: 29%
This bench: 44.1%
Great: 50%
Graphics Card Bench3D DX93D DX103D DX11
Nvidia GeForce GT 730
Device(1B0A 90F6) 1GB
CLim: 1251 MHz, MLim: 1452 MHz, Ram: 1GB, Driver: 474.04
Performing way above expectations (100th percentile)
8.72% Terrible
Lighting 10.4
Reflection 11.1
Parallax 12.2
8% 11.2 fps
MRender 13.2
Gravity 10
Splatting 10.8
9% 11.3 fps
Poor: 3%
This bench: 8.72%
Great: 7%
Drives BenchSequentialRandom 4kDeep queue 4k
WD WD5000AVDS-63U7B1 500GB
8GB free
Firmware: 01.00A01
SusWrite @10s intervals: 50 52 51 50 33 31 MB/s
Performing way below expectations (18th percentile)
28.6% Poor
Read 54.9
Write 49.1
Mixed 33.9
SusWrite 44.6
34% 45.6 MB/s
4K Read 0.4
4K Write 0.9
4K Mixed 0.5
89% 0.6 MB/s
Poor: 20%
This bench: 28.6%
Great: 52%
Seagate ST3160815AS 160GB-$46
8GB free
Firmware: 4.CCA
SusWrite @10s intervals: 58 63 61 57 36 35 MB/s
Performing as expected (49th percentile)
30.4% Below average
Read 54.3
Write 52.1
Mixed 34.6
SusWrite 51.6
35% 48.2 MB/s
4K Read 0.5
4K Write 1.2
4K Mixed 0.6
110% 0.77 MB/s
Poor: 11%
This bench: 30.4%
Great: 42%
WD WD2000JS-55NCB1 189GB
36GB free (System drive)
Firmware: 10.02E01
SusWrite @10s intervals: 31 46 42 43 27 26 MB/s
Performing below expectations (30th percentile)
20.9% Poor
Read 36.7
Write 43
Mixed 32.8
SusWrite 35.9
27% 37.1 MB/s
4K Read 0.6
4K Write 1.2
4K Mixed 0.9
147% 0.9 MB/s
Poor: 10%
This bench: 20.9%
Great: 33%
Memory Kit BenchMulti coreSingle coreLatency
Unknown 4x2GB
4 of 4 slots used
8GB DIMM DDR2
Performing below potential (23rd percentile) - ensure that a dual+ channel XMP BIOS profile is enabled: How to enable XMP
16.5% Very poor
MC Read 5.5
MC Write 5.3
MC Mixed 5
15% 5.27 GB/s
SC Read 3.7
SC Write 3.8
SC Mixed 4
11% 3.83 GB/s
Latency 106
38% 106 ns
Poor: 14%
This bench: 16.5%
Great: 45%

 System Memory Latency Ladder

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

Typical OptiPlex 755 Builds (Compare 496 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 5%
Tree trunk
Desktop
Desktop 40%
Speed boat
Workstation
Workstation 4%
Tree trunk

Motherboard: Dell OptiPlex 755

EDIT WITH CUSTOM PC BUILDER Value: 48% - Average Total price: $128
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HDDRAMUSB
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