Dell OptiPlex 755

Performance Results

Benchmarks - missing GPU, SSD
Gaming
Gaming 0%
Incomplete
Desktop
Desktop 0%
Incomplete
Workstation
Workstation 0%
Incomplete
PC StatusOverall this PC is performing above expectations (66th percentile). This means that out of 100 PCs with exactly the same components, 34 performed better. The overall PC percentile is the average of each of its individual components.
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 44.8%, this CPU's suitability for 3D gaming is below average.
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.
Memory2GB is enough RAM to run any version of Windows however a minimum of 4GB is recommended for gaming or any other RAM intensive tasks such as photo/video editing. This system will also be a little more responsive with 4GB of RAM.
OS VersionAlthough Windows 10 is not the most recent version of Windows, it remains a great option.
High background CPU (27%). High background CPU reduces benchmark accuracy. How to reduce background CPU.
SystemDell OptiPlex 755
MotherboardDell OptiPlex 755  (all builds)
Memory1.1 GB free of 2 GB @ 0.8 GHz
Display1440 x 900 - 32 Bit colors,
OSWindows 10
BIOS Date20120611
Uptime0.1 Days
Run DateJan 15 '21 at 21:08
Run Duration124 Seconds
Run User EGY-User
Background CPU 27%

 PC Performing above expectations (66th percentile)

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

Processor BenchNormalHeavyServer
Intel Core2 Duo E8400-$89
CPU, 1 CPU, 2 cores, 2 threads
Base clock 3 GHz, turbo 3 GHz (avg)
Performing above expectations (83rd percentile)
44.8% Average
Memory 75.5
1-Core 42.9
2-Core 86.4
45% 68.3 Pts
4-Core 86.1
8-Core 85.5
12% 85.8 Pts
64-Core 85.9
5% 85.9 Pts
Poor: 24%
This bench: 44.8%
Great: 47%
Drives BenchSequentialRandom 4kDeep queue 4k
Seagate ST3160318AS 160GB-$43
82GB free (System drive)
Firmware: HP35
SusWrite @10s intervals: 49 55 55 54 57 58 MB/s
Performing as expected (45th percentile)
40.3% Average
Read 85.4
Write 87.9
Mixed 48.1
SusWrite 54.6
51% 69 MB/s
4K Read 0.7
4K Write 1.7
4K Mixed 0.8
150% 1.07 MB/s
Poor: 14%
This bench: 40.3%
Great: 58%
WD WD800JD-75MSA3 80GB-$105
34GB free
Firmware: 06.01D06
SusWrite @10s intervals: 49 55 56 55 57 58 MB/s
Performing as expected (42nd percentile)
22.8% Poor
Read 24.4
Write 33.1
Mixed 23.3
SusWrite 54.8
25% 33.9 MB/s
4K Read 0.4
4K Write 1
4K Mixed 0.6
102% 0.67 MB/s
Poor: 8%
This bench: 22.8%
Great: 33%
Memory Kit BenchMulti coreSingle coreLatency
Unknown 2x1GB
2 of 4 slots used
2GB DIMM DDR2
Performing way above expectations (96th percentile)
20.7% Poor
MC Read 7.4
MC Write 6.6
MC Mixed 5.4
18% 6.47 GB/s
SC Read 5.7
SC Write 6.6
SC Mixed 5.3
17% 5.87 GB/s
Latency 89.4
45% 89.4 ns
Poor: 6%
This bench: 20.7%
Great: 20%

 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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