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 (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 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 39.1%, this CPU's suitability for 3D gaming is poor.
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.
Run History
4 years ago, 3 years ago.
SystemDell OptiPlex 755
MotherboardDell OptiPlex 755  (all builds)
Memory0.6 GB free of 2 GB @ 0.7 GHz
Display1680 x 1050 - 32 Bit colors,
OSWindows 10
BIOS Date20080311
Uptime0.2 Days
Run DateDec 06 '19 at 19:34
Run Duration119 Seconds
Run User ROU-User
Background CPU10%

 PC Performing above expectations (63rd percentile)

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

Processor BenchNormalHeavyServer
Intel Core2 Duo E6550-$20
CPU, 1 CPU, 2 cores, 2 threads
Base clock 2.35 GHz, turbo 2.3 GHz (avg)
Performing above expectations (66th percentile)
39.1% Below average
Memory 70.1
1-Core 26.3
2-Core 53.5
35% 50 Pts
4-Core 50.5
8-Core 52.9
7% 51.7 Pts
64-Core 52.7
3% 52.7 Pts
Poor: 26%
This bench: 39.1%
Great: 43%
Drive BenchSequentialRandom 4kDeep queue 4k
Seagate ST3250312CS 250GB-$90
207GB free (System drive)
Firmware: SC13
SusWrite @10s intervals: 33 89 82 17 45 63 MB/s
Performing below expectations (35th percentile)
38.5% Below average
Read 79
Write 78.6
Mixed 44.9
SusWrite 54.9
47% 64.3 MB/s
4K Read 0.5
4K Write 1.6
4K Mixed 0.8
139% 0.97 MB/s
Poor: 18%
This bench: 38.5%
Great: 62%
Memory Kit BenchMulti coreSingle coreLatency
Unknown 2x1GB
2 of 4 slots used
2GB DIMM DDR2
Performing way above expectations (89th percentile)
17.5% Very poor
MC Read 6.1
MC Write 5.5
MC Mixed 4.5
15% 5.37 GB/s
SC Read 5.2
SC Write 5.5
SC Mixed 5
15% 5.23 GB/s
Latency 101
40% 101 ns
Poor: 6%
This bench: 17.5%
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 497 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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Intel Core i5-12600K $168Nvidia 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) $32Corsair Vengeance LPX DDR4 3000 C15 2x8GB $45SanDisk Extreme 32GB $28
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