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 (26th percentile). This means that out of 100 PCs with exactly the same components, 74 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 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 37.6%, 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.
Memory5GB is enough RAM to run any version of Windows and it's sufficient for the vast majority of games. 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.
Very high background CPU (50%). High background CPU reduces benchmark accuracy. How to reduce background CPU.
SystemDell OptiPlex 755
MotherboardDell OptiPlex 755  (all builds)
Memory1.2 GB free of 5 GB @ 0.7 GHz
Display1600 x 1200 - 32 Bit colors
OSWindows 10
BIOS Date20120611
Uptime0.1 Days
Run DateAug 18 '18 at 09:42
Run Duration228 Seconds
Run User SWE-User
Background CPU 50%

 PC Performing below expectations (26th percentile)

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

Processor BenchNormalHeavyServer
Intel Core2 Duo E8400-$89
CPU, 1 CPU, 2 cores, 2 threads
Base clock 3 GHz, turbo 2.8 GHz (avg)
Performing below expectations (29th percentile)
37.6% Below average
Memory 64.7
1-Core 32
2-Core 35.8
33% 44.2 Pts
4-Core 61.4
8-Core 74.6
9% 68 Pts
64-Core 67.3
4% 67.3 Pts
Poor: 24%
This bench: 37.6%
Great: 47%
Graphics Card Bench3D DX93D DX103D DX11
ATI Radeon HD 4550
Dell(1028 0002) 512MB
Driver: aticfx64.dll Ver. 8.970.100.9001
Relative performance n/a - atypical extreme
Poor: 1% Great: 1%
Drives BenchSequentialRandom 4kDeep queue 4k
WD Blue 320GB (2007)-$80
139GB free (System drive)
Firmware: 03.03E03
SusWrite @10s intervals: 27 33 33 46 52 43 MB/s
Performing way below expectations (4th percentile)
19.4% Very poor
Read 28.7
Write 13
Mixed 19.5
SusWrite 38.9
18% 25 MB/s
4K Read 0.2
4K Write 0.7
4K Mixed 0.1
32% 0.33 MB/s
Poor: 23%
This bench: 19.4%
Great: 58%
General UDisk 8GB
5GB free, PID null
SusWrite @10s intervals: 4.3 4.4 4.2 4.4 4.6 4.4 MB/s
Performing below expectations (36th percentile)
4.42% Terrible
Read 16.7
Write 1.7
Mixed 5.2
SusWrite 4.4
7% 7 MB/s
4K Read 4.4
4K Write 0
4K Mixed 0
16% 1.47 MB/s
Poor: 3%
This bench: 4.42%
Great: 10%
Memory Kit BenchMulti coreSingle coreLatency
Unknown 5GB
null MHz
1024, 1024, 2048, 1024 MB
Performing below expectations (35th percentile)
14% Very poor
MC Read 4.5
MC Write 5
MC Mixed 3.6
12% 4.37 GB/s
SC Read 2.6
SC Write 4
SC Mixed 3.4
10% 3.33 GB/s
Latency 114
35% 114 ns
Poor: 10%
This bench: 14%
Great: 34%

 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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Intel Core i5-12600K $186Nvidia RTX 4070 $409Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $34Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $35Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43SanDisk Extreme 32GB $28
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