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 (62nd percentile). This means that out of 100 PCs with exactly the same components, 38 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 40.9%, 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.
Memory4GB is enough RAM to run any version of Windows and although it's sufficient for most games, some will benefit from up to 8GB of RAM. 4GB is also enough for modest file and system caches which allow for a responsive system.
OS VersionAlthough Windows 7 is still a viable option, it's now 12 years 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
1 month ago, 1 month ago.
SystemDell OptiPlex 755
MotherboardDell OptiPlex 755  (all builds)
Memory1.2 GB free of 4 GB @ 0.8 GHz
Display1280 x 1024 - 32 Bit colors,
OSWindows 7
BIOS Date20120611
Uptime0 Days
Run DateJun 22 '21 at 13:03
Run Duration111 Seconds
Run User USA-User
Background CPU0%

 PC Performing above expectations (62nd percentile)

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

Processor Bench Normal Heavy Server
Intel Core2 Duo E6550-$180
CPU, 1 CPU, 2 cores, 2 threads
Base clock 2.35 GHz
Performing above expectations (80th percentile)
40.9% Average
Memory 70.1
1-Core 35.7
2-Core 71.1
40% 59 Pts
4-Core 71.3
8-Core 71.4
10% 71.4 Pts
64-Core 71.5
5% 71.5 Pts
Poor: 23%
This bench: 40.9%
Great: 43%
Drive Bench Sequential Random 4k Deep queue 4k
Hitachi HUA721010KLA330 1TB-$49
853GB free (System drive)
Firmware: GKAOA70M
SusWrite @10s intervals: 54 41 56 59 59 55 MB/s
Performing as expected (43rd percentile)
37.5% Below average
Read 77
Write 15.1
Mixed 27.5
SusWrite 53.9
32% 43.4 MB/s
4K Read 0.7
4K Write 0.3
4K Mixed 0.4
79% 0.47 MB/s
Poor: 20%
This bench: 37.5%
Great: 47%
Memory Kit Bench Multi core Single core Latency
Unknown 2x2GB
2 of 4 slots used
4GB DIMM DDR2
Performing above expectations (62nd percentile)
19.2% Very poor
MC Read 6.9
MC Write 5.8
MC Mixed 5.6
17% 6.1 GB/s
SC Read 5.4
SC Write 4.5
SC Mixed 5.5
15% 5.13 GB/s
Latency 101
40% 101 ns
Poor: 10%
This bench: 19.2%
Great: 42%

 System Memory Latency Ladder

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

Typical OptiPlex 755 Builds (Compare 1,465 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 5%
Tree trunk
Desktop
Desktop 43%
Speed boat
Workstation
Workstation 4%
Tree trunk

Motherboard: Dell OptiPlex 755

EDIT WITH CUSTOM PC BUILDER Value: 45% - Average Total price: $225
The Best.
CPUGPUSSD
Intel Core i5-11600K $270Nvidia RTX 3070 $500Crucial MX500 250GB $45
Intel Core i5-11400F $260Nvidia RTX 3060-Ti $400Samsung 860 Evo 250GB $52
Intel Core i7-11700K $380Nvidia GTX 1660S (Super) $240Samsung 850 Evo 120GB $183
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $79SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $31Corsair Vengeance LPX DDR4 3000 C15 2x8GB $80SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
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