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 above expectations (75th percentile). This means that out of 100 PCs with exactly the same components, 25 performed better. The overall PC percentile is the average of each of its individual components.
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 42.7%, this CPU's suitability for 3D gaming is below average.
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.
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 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)
Memory1.6 GB free of 4 GB @ 0.7 GHz
Display1600 x 900 - 32 Bit colors,
OSWindows 7
BIOS Date20080804
Uptime0 Days
Run DateDec 07 '17 at 19:34
Run Duration6263 Seconds
Run User USA-User
Background CPU1%

 PC Performing above expectations (75th 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 (64th percentile)
42.7% Average
Memory 71
1-Core 40.5
2-Core 82.8
42% 64.8 Pts
4-Core 86.1
8-Core 85.7
12% 85.9 Pts
64-Core 84.5
5% 84.5 Pts
Poor: 24%
This bench: 42.7%
Great: 47%
Drives BenchSequentialRandom 4kDeep queue 4k
Seagate ST3750640NS 750GB-$38
669GB free (System drive)
Firmware: 3BKT Max speed: SATA 2.0 300 MB/s
Performing way above expectations (94th percentile)
41.1% Average
Read 73.6
Write 69.7
Mixed 28.7
42% 57.3 MB/s
4K Read 0.66
4K Write 1.07
4K Mixed 0.28
78% 0.67 MB/s
Poor: 17%
This bench: 41.1%
Great: 42%
Lexar USB Flash Drive 16GB
10GB free, PID c75c
Operating at USB 2.0 Speed
Performing above expectations (70th percentile)
5.56% Terrible
Read 19.5
Write 7.22
Mixed 10.8
14% 12.5 MB/s
4K Read 4.75
4K Write 0.01
4K Mixed 0.01
18% 1.59 MB/s
Poor: 4%
This bench: 5.56%
Great: 8%
Memory Kit BenchMulti coreSingle coreLatency
Unknown 4x1GB
4 of 4 slots used
4GB DIMM DDR2
Performing above expectations (73rd percentile)
19.1% Very poor
MC Read 6.5
MC Write 6.1
MC Mixed 5.2
17% 5.93 GB/s
SC Read 5.3
SC Write 6.2
SC Mixed 5.2
16% 5.57 GB/s
Latency 99
40% 99 ns
Poor: 11%
This bench: 19.1%
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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HDDRAMUSB
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