Dell OptiPlex 755

Performance Results

Benchmarks - missing SSD
Gaming
Gaming 0%
Incomplete
Desktop
Desktop 0%
Incomplete
Workstation
Workstation 0%
Incomplete
PC StatusOverall this PC is performing above expectations (68th percentile). This means that out of 100 PCs with exactly the same components, 32 performed better. The overall PC percentile is the average of each of its individual components.
ProcessorWith an average single core score, this CPU can handle browsing the web, email, video playback and the majority of general computing tasks including light gaming when coupled with an appropriate GPU. Finally, with a gaming score of 45.2%, this CPU's suitability for 3D gaming is below average.
Graphics23.8% is a below average 3D score (RTX 2060S = 100%). This GPU can handle older games but it will struggle to render recent games at resolutions greater than 1080p. (Note: general computing tasks don't require 3D graphics)
Memory8GB is enough RAM to run any version of Windows and it's sufficient for the vast majority of games. 8GB 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 (90%). High background CPU reduces benchmark accuracy. How to reduce background CPU.
SystemDell OptiPlex 755
MotherboardDell OptiPlex 755  (all builds)
Memory4.3 GB free of 8 GB @ 0.8 GHz
Display1920 x 1080 - 32 Bit colors
OSWindows 10
BIOS Date20120611
Uptime0 Days
Run DateSep 30 '20 at 16:03
Run Duration343 Seconds
Run User USA-User
Background CPU 90%

 PC Performing above expectations (68th percentile)

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

Processor BenchNormalHeavyServer
Intel Core2 Duo E8600-$180
CPU, 1 CPU, 2 cores, 2 threads
Base clock 3.35 GHz, turbo 3.1 GHz (avg)
Performing above expectations (66th percentile)
45.2% Average
Memory 75.5
1-Core 45.7
2-Core 92.8
46% 71.3 Pts
4-Core 91.1
8-Core 84
12% 87.6 Pts
64-Core 91.7
6% 91.7 Pts
Poor: 35%
This bench: 45.2%
Great: 49%
Graphics Card Bench3D DX93D DX103D DX11
AMD RX 560-$500
CLim: 1196 MHz, MLim: 1750 MHz, Ram: 4GB, Driver: 20.9.1
Performing way above expectations (90th percentile)
23.8% Poor
Lighting 28.3
Reflection 29.8
Parallax 36
23% 31.4 fps
MRender 28.7
Gravity 29
Splatting 33.1
25% 30.3 fps
Poor: 19%
This bench: 23.8%
Great: 25%
Drive BenchSequentialRandom 4kDeep queue 4k
Crucial MX300 275GB-$100
88GB free (System drive)
Firmware: M0CR021
Relative performance n/a - sequential test incomplete - Ensure that this drive is connected to a SATA 3.0 port with a SATA 3.0 cable
Read 242
Write 153
Mixed 222
46% 206 MB/s
4K Read 21.8
4K Write 40.7
4K Mixed 27.8
90% 30.1 MB/s
DQ Read 189
DQ Write 179
DQ Mixed 173
133% 180 MB/s
Poor: 53% Great: 95%
Memory Kit BenchMulti coreSingle coreLatency
Unknown 4x2GB
4 of 4 slots used
8GB DIMM DDR2
Performing as expected (49th percentile)
21.4% Poor
MC Read 7.5
MC Write 6.5
MC Mixed 6.1
19% 6.7 GB/s
SC Read 5.8
SC Write 6.5
SC Mixed 6
17% 6.1 GB/s
Latency 89.4
45% 89.4 ns
Poor: 14%
This bench: 21.4%
Great: 45%

 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
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Intel Core i5-12600K $175Nvidia RTX 4070 $550Samsung 860 Evo 250GB $52
HDDRAMUSB
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