Dell OptiPlex 755

Performance Results

Benchmarks - missing SSD
Gaming
Gaming 3%
Tree trunk
Desktop
Desktop 44%
Speed boat
Workstation
Workstation 2%
Tree trunk
PC StatusOverall this PC is performing as expected (56th percentile). This means that out of 100 PCs with exactly the same components, 44 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 44.3%, this CPU's suitability for 3D gaming is below average.
Graphics7% is a very low 3D score (RTX 2060S = 100%). This GPU can only handle very basic 3D games but it's fine for general computing tasks.
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 7 is still a viable option, it's now 14 years and 8 months old. This system should be upgraded to Windows 10 which is generally faster and has an improved set of core utilities including better versions of explorer and task manager.
SystemDell OptiPlex 755
MotherboardDell OptiPlex 755  (all builds)
Memory4.9 GB free of 8 GB @ 0.8 GHz
Display1920 x 1080 - 32 Bit Farben
OSWindows 7
BIOS Date20120611
Uptime0.2 Days
Run DateNov 14 '18 at 10:34
Run Duration148 Seconds
Run User AUT-User
Background CPU0%

 PC Performing as expected (56th 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
Performing above expectations (73rd percentile)
44.3% Average
Memory 74.6
1-Core 43
2-Core 83.7
44% 67.1 Pts
4-Core 84.2
8-Core 85.2
11% 84.7 Pts
64-Core 85.5
5% 85.5 Pts
Poor: 24%
This bench: 44.3%
Great: 47%
Graphics Card Bench3D DX93D DX103D DX11
Nvidia GeForce GT 740
EVGA(3842 2744) ≥ 4GB
CLim: 1058 MHz, MLim: 333 MHz, Ram: 4GB, Driver: 368.39
Performing as expected (52nd percentile)
7% Terrible
Lighting 8.33
Reflection 8.27
Parallax 8.84
7% 8.48 fps
MRender 6.19
Gravity 9.1
Splatting 10.9
7% 8.72 fps
Poor: 6%
This bench: 7%
Great: 8%
Drives BenchSequentialRandom 4kDeep queue 4k
Samsung 850 Pro 256GB-$115
101GB free (System drive)
Firmware: EXM04B6Q
Relative performance n/a - sequential test incomplete
Read 3,629
Write 1,938
Mixed 2,525
596% 2,697 MB/s
4K Read 293
4K Write 141
4K Mixed 161
724% 198 MB/s
DQ Read 336
DQ Write 270
DQ Mixed 273
212% 293 MB/s
Poor: 71% Great: 124%
Seagate ST3250310AS 250GB-$44
190GB free
Firmware: 3.ADA
SusWrite @10s intervals: 72 79 76 90 97 97 MB/s
Performing way above expectations (91st percentile)
52.4% Above average
Read 97.6
Write 97.5
Mixed 51.3
SusWrite 85.1
61% 82.9 MB/s
4K Read 0.7
4K Write 1.2
4K Mixed 0.9
151% 0.93 MB/s
Poor: 20%
This bench: 52.4%
Great: 54%
SanDisk Ultra 123GB
96GB free, PID 558a
Operating at USB 2.1 Speed
SusWrite @10s intervals: 5.1 5.2 4.7 5.7 5.8 5.8 MB/s
Performing way below expectations (8th percentile)
8.75% Terrible
Read 33
Write 5.5
Mixed 9.3
SusWrite 5.4
14% 13.3 MB/s
4K Read 5.3
4K Write 0.5
4K Mixed 0.9
67% 2.23 MB/s
Poor: 8%
This bench: 8.75%
Great: 33%
Memory Kit BenchMulti coreSingle coreLatency
Unknown 4x2GB
4 of 4 slots used
8GB DIMM DDR2
Performing as expected (56th percentile)
22.2% Poor
MC Read 7.8
MC Write 6.7
MC Mixed 6.6
20% 7.03 GB/s
SC Read 6.3
SC Write 6.5
SC Mixed 6.7
19% 6.5 GB/s
Latency 91.2
44% 91.2 ns
Poor: 14%
This bench: 22.2%
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 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 $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $182Nvidia 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) $30Corsair 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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