Dell OptiPlex 755

Performance Results

 
Gaming
Gaming 2%
Tree trunk
Desktop
Desktop 44%
Speed boat
Workstation
Workstation 2%
Tree trunk
PC StatusOverall this PC is performing as expected (44th percentile). This means that out of 100 PCs with exactly the same components, 56 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 44.4%, this CPU's suitability for 3D gaming is below average.
Graphics1.79% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
Boot Drive59.2% is a reasonable SSD score. This drive enables fast boots and responsive applications.
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.
Run History
SystemDell OptiPlex 755
MotherboardDell OptiPlex 755  (all builds)
Memory1.5 GB free of 4 GB @ 0.8 GHz
Display1920 x 1080 - 32 Bit Farben
OSWindows 10
BIOS Date20110531
Uptime0 Days
Run DateSep 27 '20 at 11:29
Run Duration154 Seconds
Run User DEU-User
Background CPU7%

 PC Performing as expected (44th 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 above expectations (73rd percentile)
44.4% Average
Memory 75.1
1-Core 42.4
2-Core 81.9
44% 66.5 Pts
4-Core 83.6
8-Core 80.5
11% 82.1 Pts
64-Core 81.5
5% 81.5 Pts
Poor: 24%
This bench: 44.4%
Great: 47%
Graphics Card Bench3D DX93D DX103D DX11
Nvidia GeForce GT 240
Device(7377 0000) 1GB
Ram: 1GB, Driver: 342.01
Performing way below expectations (1st percentile)
1.79% Terrible
Lighting 2.43
Reflection 0.73
Parallax 2.12
2% 1.76 fps
MRender 0.71
Gravity 4
Splatting 0.74
1% 1.82 fps
Poor: 3%
This bench: 1.79%
Great: 5%
Drives BenchSequentialRandom 4kDeep queue 4k
Sandisk S3 1T00 1TB
234GB free (System drive)
Firmware: 401120RL
SusWrite @10s intervals: 67 131 140 85 223 224 MB/s
Performing below potential (4th percentile) - Ensure that this drive is connected to a SATA 3.0 port with a SATA 3.0 cable
59.2% Above average
Read 247
Write 223
Mixed 226
SusWrite 145
47% 210 MB/s
4K Read 27.7
4K Write 45.6
4K Mixed 30.9
106% 34.7 MB/s
DQ Read 197
DQ Write 146
DQ Mixed 158
122% 167 MB/s
Poor: 65%
This bench: 59.2%
Great: 118%
Ocz-vertex PLUS R2 124GB
43GB free
Firmware: 1.2
SusWrite @10s intervals: 63 111 110 64 152 149 MB/s
Performing above expectations (71st percentile)
33.5% Below average
Read 226
Write 152
Mixed 124
SusWrite 108
34% 152 MB/s
4K Read 14.1
4K Write 30
4K Mixed 11.2
52% 18.4 MB/s
DQ Read 81.3
DQ Write 29.5
DQ Mixed 13.3
21% 41.4 MB/s
Poor: 19%
This bench: 33.5%
Great: 38%
WD Blue 2.5" 1TB (2011)-$75
331GB free
Firmware: 01.01A01
SusWrite @10s intervals: 37 60 55 37 82 82 MB/s
Performing below expectations (29th percentile)
40% Average
Read 80.5
Write 75.9
Mixed 43.1
SusWrite 58.8
47% 64.6 MB/s
4K Read 0.4
4K Write 1.8
4K Mixed 0.8
139% 1 MB/s
Poor: 26%
This bench: 40%
Great: 63%
Memory Kit BenchMulti coreSingle coreLatency
Unknown 4x1GB
4 of 4 slots used
4GB DIMM DDR2
Performing above expectations (84th percentile)
20.6% Poor
MC Read 7.1
MC Write 6.3
MC Mixed 5.9
18% 6.43 GB/s
SC Read 5.5
SC Write 6.1
SC Mixed 6
17% 5.87 GB/s
Latency 90.1
44% 90.1 ns
Poor: 11%
This bench: 20.6%
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
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CPUGPUSSD
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Intel Core i5-12600K $177Nvidia RTX 4070 $539Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $37Corsair 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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