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 as expected (57th percentile). This means that out of 100 PCs with exactly the same components, 43 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 40.3%, 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.
Memory4.5GB is enough RAM to run any version of Windows and it's sufficient for the vast majority of games. 4.5GB is also enough for moderate file and system caches which result in a very responsive system.
OS VersionAlthough Windows 10 is not the most recent version of Windows, it remains a great option.
Run History
3 years ago, 3 years ago.
SystemDell OptiPlex 755
MotherboardDell OptiPlex 755  (all builds)
Memory2.6 GB free of 4.5 GB @ 0.7 GHz
Display1024 x 768 - 32 Bit colores,
OSWindows 10
BIOS Date20120611
Uptime0 Days
Run DateJul 03 '20 at 21:40
Run Duration126 Seconds
Run User DOM-User
Background CPU2%

 PC Performing as expected (57th percentile)

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

Processor BenchNormalHeavyServer
Intel Core2 Duo E6750
CPU, 1 CPU, 2 cores, 2 threads
Base clock 2.65 GHz, turbo 2.65 GHz (avg)
Performing above expectations (66th percentile)
40.3% Average
Memory 70.9
1-Core 30.6
2-Core 59.9
37% 53.8 Pts
4-Core 60.3
8-Core 60.6
8% 60.4 Pts
64-Core 58.9
4% 58.9 Pts
Poor: 25%
This bench: 40.3%
Great: 44%
Drives BenchSequentialRandom 4kDeep queue 4k
Seagate ST380815AS 80GB-$50
49GB free (System drive)
Firmware: 3.CHH
SusWrite @10s intervals: 60 59 60 59 59 61 MB/s
Performing above expectations (78th percentile)
37.1% Below average
Read 69.4
Write 62
Mixed 39
SusWrite 59.6
42% 57.5 MB/s
4K Read 0.7
4K Write 1.3
4K Mixed 0.9
153% 0.97 MB/s
Poor: 12%
This bench: 37.1%
Great: 42%
SAMSUNG HM160HC 160GB
149GB free, PID 2338
Operating at USB 2.0 Speed
SusWrite @10s intervals: 24 25 24 24 24 25 MB/s
Performing as expected (48th percentile)
13.1% Very poor
Read 31.7
Write 22.9
Mixed 23.9
SusWrite 24.4
34% 25.7 MB/s
4K Read 0.5
4K Write 1
4K Mixed 0.7
60% 0.73 MB/s
Poor: 10%
This bench: 13.1%
Great: 17%
Memory Kit BenchMulti coreSingle coreLatency
Unknown 4GB
null MHz
512, 1024, 1024, 2048 MB
Performing below potential (35th percentile) - ensure that a dual+ channel XMP BIOS profile is enabled: How to enable XMP
18.7% Very poor
MC Read 6
MC Write 5.8
MC Mixed 5.5
16% 5.77 GB/s
SC Read 5.3
SC Write 6.1
SC Mixed 5.5
16% 5.63 GB/s
Latency 99.4
40% 99.4 ns
Poor: 11%
This bench: 18.7%
Great: 46%

 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
The Best.
CPUGPUSSD
Intel Core i5-13600K $260Nvidia RTX 4060 $293Crucial MX500 250GB $39
Intel Core i3-12100F $95Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $171Nvidia RTX 4070 $550Samsung 870 Evo 250GB $45
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $32Corsair Vengeance LPX DDR4 3000 C15 2x8GB $48SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $62G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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