Dell OptiPlex 755

Performance Results

Benchmarks - missing GPU
Gaming
Gaming 0%
Incomplete
Desktop
Desktop 0%
Incomplete
Workstation
Workstation 0%
Incomplete
PC StatusOverall this PC is performing way below expectations (8th percentile). This means that out of 100 PCs with exactly the same components, 92 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 an extremely low single core score, this CPU can barely handle email and light web browsing. Finally, with a gaming score of 25.3%, this CPU's suitability for 3D gaming is very poor.
Boot Drive36.4% is low SSD score. With a better SSD this system will boot faster, make applications more responsive and reduce IO wait 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 10 is not the most recent version of Windows, it remains a great option.
SystemDell OptiPlex 755
MotherboardDell OptiPlex 755  (all builds)
Memory1.5 GB free of 4 GB @ 0.7 GHz
Display1920 x 1080 - 32 Bit colors,
OSWindows 10
BIOS Date20120611
Uptime15.1 Days
Run DateJun 10 '18 at 02:16
Run Duration120 Seconds
Run User USA-User
Background CPU7%

 PC Performing way below expectations (8th percentile)

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

Processor BenchNormalHeavyServer
Intel Core2 Duo E4400-$108
CPU, 1 CPU, 2 cores, 2 threads
Base clock 2 GHz, turbo 2 GHz (avg)
Performing way below expectations (11th percentile)
25.3% Poor
Memory 43.6
1-Core 21.6
2-Core 38.1
24% 34.4 Pts
4-Core 43.5
8-Core 41.8
6% 42.7 Pts
64-Core 45.3
3% 45.3 Pts
Poor: 20%
This bench: 25.3%
Great: 38%
Drive BenchSequentialRandom 4kDeep queue 4k
Crucial BX200 240GB-$36
169GB free (System drive)
Firmware: MU02.6 Max speed: SATA 3.0 600 MB/s
Performing below potential (1st percentile) - Ensure that this drive is connected to a SATA 3.0 port with a SATA 3.0 cable
36.4% Below average
Read 245
Write 137
Mixed 142
38% 175 MB/s
4K Read 18.1
4K Write 16.6
4K Mixed 12
52% 15.6 MB/s
DQ Read 87.5
DQ Write 31.7
DQ Mixed 22
26% 47 MB/s
Poor: 55%
This bench: 36.4%
Great: 91%
Memory Kit BenchMulti coreSingle coreLatency
Unknown 4x1GB
4 of 4 slots used
4GB DIMM DDR2
Performing way below expectations (11th percentile)
11.2% Very poor
MC Read 4.3
MC Write 3
MC Mixed 3.3
10% 3.53 GB/s
SC Read 3.9
SC Write 3.3
SC Mixed 3.3
10% 3.5 GB/s
Latency 186
22% 186 ns
Poor: 11%
This bench: 11.2%
Great: 28%

 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
The Best.
CPUGPUSSD
Intel Core i5-13600K $279Nvidia RTX 4060 $300Crucial MX500 250GB $40
Intel Core i5-12400F $134Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $184Nvidia RTX 4070 $409Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair 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
Seagate Barracuda 2TB (2016) $51G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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