Dell OptiPlex 755

Performance Results

Benchmarks - excluding GPU, SSD
Gaming
Gaming 0%
Incomplete
Desktop
Desktop 0%
Incomplete
Workstation
Workstation 0%
Incomplete
PC StatusOverall this PC is performing above expectations (75th percentile). This means that out of 100 PCs with exactly the same components, 25 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 48%, 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 VersionWindows 10 is the most recent version of Windows, and the best to date in our opinion.
Run History
SystemDell OptiPlex 755
MotherboardDell OptiPlex 755  (all builds)
Memory2 GB free of 4 GB @ 0.8 GHz
Display1920 x 1080 - 32 Bit colors,
OSWindows 10
BIOS Date20120611
Uptime0.1 Days
Run DateJun 11 '19 at 16:16
Run Duration109 Seconds
Run User GBR-User
Background CPU2%

 PC Performing above expectations (75th percentile)

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

Processor Bench Normal Heavy Server
Intel Core2 Quad Q6600-$190
CPU, 1 CPU, 4 cores, 4 threads
Base clock 2.4 GHz, turbo 2.4 GHz (avg)
Performing above expectations (72nd percentile)
48% Average
Memory 70.9
1-Core 37.6
2-Core 75
41% 61.2 Pts
4-Core 148
8-Core 145
20% 146 Pts
64-Core 146
10% 146 Pts
Poor: 35%
This bench: 48%
Great: 55%
Drive Bench Sequential Random 4k Deep queue 4k
Seagate Barracuda 7200.12 500GB-$33
424GB free (System drive)
Firmware: CC46
SusWrite @10s intervals: 116 120 121 122 121 119 MB/s
Performing way above expectations (97th percentile)
71.7% Very good
Read 130
Write 126
Mixed 66.2
SusWrite 120
81% 110 MB/s
4K Read 0.7
4K Write 2.1
4K Mixed 1
179% 1.27 MB/s
Poor: 33%
This bench: 71.7%
Great: 71%
Memory Kit Bench Multi core Single core Latency
Unknown 4x1GB
4 of 4 slots used
4GB DIMM DDR2
Performing as expected (57th percentile)
16.9% Very poor
MC Read 6.2
MC Write 4.5
MC Mixed 4.6
15% 5.1 GB/s
SC Read 5.4
SC Write 4.8
SC Mixed 5.1
15% 5.1 GB/s
Latency 99.3
40% 99.3 ns
Poor: 11%
This bench: 16.9%
Great: 28%
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 System Memory Latency Ladder

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

Typical OptiPlex 755 Builds (Compare 3,655 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 13%
Tree trunk
Desktop
Desktop 41%
Speed boat
Workstation
Workstation 27%
Raft

Motherboard: Dell OptiPlex 755

EDIT WITH CUSTOM PC BUILDER Value: 46% - Average Total price: $218
The Best.
CPUGPUSSD
Intel Core i5-9600K $195Nvidia GTX 1660S (Super) $230Crucial MX500 250GB $49
Intel Core i5-9400F $158Nvidia GTX 1650S (Super) $160Samsung 850 Evo 120GB $78
Intel Core i7-9700K $370Nvidia RTX 2070S (Super) $510Samsung 860 Evo 250GB $55
HDDRAMUSB
Seagate Barracuda 1TB (2016) $47Corsair Vengeance LPX DDR4 3200 C16 2x8GB $67SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $40Corsair Vengeance LPX DDR4 3000 C15 2x8GB $70SanDisk Extreme 32GB $46
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $681SanDisk Extreme 16GB $24
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