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 below expectations (31st percentile). This means that out of 100 PCs with exactly the same components, 69 performed better. The overall PC percentile is the average of each of its individual components. Use the charts in the benchmark sections of this report to identify problem areas.
ProcessorWith a relatively low single core score, this CPU can handle email, light web browsing and basic audio/video playback, but it will struggle to handle CPU intensive tasks. Finally, with a gaming score of 27.6%, this CPU's suitability for 3D gaming is very 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 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 755
MotherboardDell OptiPlex 755  (all builds)
Memory0.5 GB free of 2 GB @ 0.7 GHz
Display1280 x 768 - 32 Bit colors,
OSWindows 7
BIOS Date20080430
Uptime0.1 Days
Run DateApr 10 '20 at 12:44
Run Duration4044 Seconds
Run User ROU-User
Background CPU10%

 PC Performing below expectations (31st 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
Performing way below expectations (7th percentile)
27.6% Poor
Memory 46.6
1-Core 26.4
2-Core 52.8
28% 41.9 Pts
4-Core 52.6
8-Core 47.4
7% 50 Pts
64-Core 44.1
3% 44.1 Pts
Poor: 26%
This bench: 27.6%
Great: 43%
Drives BenchSequentialRandom 4kDeep queue 4k
Seagate ST3250310AS 250GB-$44
97GB free (System drive)
Firmware: 4.ADA
SusWrite @10s intervals: 45 84 62 80 88 77 MB/s
Performing as expected (50th percentile)
43.1% Average
Read 77.7
Write 78.5
Mixed 46
SusWrite 72.6
50% 68.7 MB/s
4K Read 0.6
4K Write 1.1
4K Mixed 0.6
112% 0.77 MB/s
Poor: 20%
This bench: 43.1%
Great: 54%
Disk drive 2TB
881GB free, PID 3320
Operating at USB 2.1 Speed
SusWrite @10s intervals: 22 25 22 24 26 26 MB/s
Relative performance n/a - insufficient samples
12% Very poor
Read 24.5
Write 25.7
Mixed 18.7
SusWrite 24.2
32% 23.3 MB/s
4K Read 0.6
4K Write 1
4K Mixed 0.8
63% 0.8 MB/s
Poor: 12%
This bench: 12%
Great: 18%
Memory Kit BenchMulti coreSingle coreLatency
Unknown 2x1GB
2 of 4 slots used
2GB DIMM DDR2
Performing below expectations (35th percentile)
11.1% Very poor
MC Read 3.2
MC Write 3.4
MC Mixed 2.8
9% 3.13 GB/s
SC Read 4.8
SC Write 5.8
SC Mixed 3.7
14% 4.77 GB/s
Latency 174
23% 174 ns
Poor: 6%
This bench: 11.1%
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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