Dell OptiPlex 745

Performance Results

Benchmarks - missing SSD
Gaming
Gaming 0%
Tree trunk
Desktop
Desktop 30%
Raft
Workstation
Workstation 0%
Tree trunk
PC StatusOverall this PC is performing below expectations (28th percentile). This means that out of 100 PCs with exactly the same components, 72 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 a relatively low single core score, this CPU can handle email, light web browsing and basic audio/video playback, but it will struggle to handle CPU intensive tasks. Finally, with a gaming score of 32%, this CPU's suitability for 3D gaming is poor.
Graphics1.98% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
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 8.1 is a recent version of Windows, it's worth upgrading to Windows 10 which has had several improvements made to the user interface including a better homescreen.
Sub-optimal background CPU (16%). High background CPU reduces benchmark accuracy. How to reduce background CPU.
SystemDell OptiPlex 745
MotherboardDell OptiPlex 745  (all builds)
Memory2.4 GB free of 4 GB @ 0.5 GHz
Display1152 x 864 - 32 Bit colors
OSWindows 8.1
BIOS Date20110626
Uptime1 Days
Run DateMay 10 '17 at 06:51
Run Duration198 Seconds
Run User USA-User
Background CPU 16%

 PC Performing below expectations (28th percentile)

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

Processor BenchNormalHeavyServer
Intel Pentium D 3.40GHz
Microprocessor, 1 CPU, 2 cores, 2 threads
Base clock 3.4 GHz, turbo 3.4 GHz (avg)
Performing as expected (49th percentile)
32% Below average
Memory 55.5
1-Core 28.4
2-Core 52.2
31% 45.4 Pts
4-Core 52
8-Core 53.3
7% 52.7 Pts
64-Core 54.7
3% 54.7 Pts
Poor: 18%
This bench: 32%
Great: 38%
Graphics Card Bench3D DX93D DX103D DX11
Nvidia GeForce 8600 GT
EVGA(3842 C751) 256MB
Ram: 256MB, Driver: 342.1
Performing above expectations (75th percentile)
1.98% Terrible
Lighting 2.17
Reflection 4.54
Parallax 0.69
2% 2.46 fps
MRender 3.62
Gravity 1.57
Splatting 3.43
2% 2.87 fps
Poor: 1%
This bench: 1.98%
Great: 2%
Drives BenchSequentialRandom 4kDeep queue 4k
Seagate Barracuda 7200.12 1TB-$70
697GB free (System drive)
Firmware: CC49 Max speed: SATA 2.0 300 MB/s
Performing below expectations (25th percentile)
46.9% Average
Read 86.4
Write 77.2
Mixed 37.1
49% 66.9 MB/s
4K Read 0.34
4K Write 1
4K Mixed 0.27
62% 0.54 MB/s
Poor: 34%
This bench: 46.9%
Great: 68%
Hitachi Deskstar P7K500 500GB-$159
0GB free
Firmware: GM4OA57A Max speed: SATA 2.0 300 MB/s
Performing way below expectations (2nd percentile)
17.8% Very poor
Read 27.2
Write 34.9
Mixed 28.1
23% 30.1 MB/s
4K Read 0.29
4K Write 0.79
4K Mixed 0.19
48% 0.42 MB/s
Poor: 26%
This bench: 17.8%
Great: 51%
WD My Passport 259D 2TB
814GB free, PID 259d
Operating at USB 2.1 Speed
Performing way below expectations (8th percentile)
13.8% Very poor
Read 30.1
Write 25.2
Mixed 23.8
33% 26.3 MB/s
4K Read 0.39
4K Write 1.24
4K Mixed 0.17
49% 0.6 MB/s
Poor: 13%
This bench: 13.8%
Great: 43%
Memory Kit BenchMulti coreSingle coreLatency
Unknown 4GB
null MHz
1024, 2048, 1024 MB
Performing below potential (9th percentile) - ensure that a dual+ channel XMP BIOS profile is enabled: How to enable XMP
11.9% Very poor
MC Read 3.7
MC Write 3.8
MC Mixed 3.4
10% 3.63 GB/s
SC Read 3.2
SC Write 3.3
SC Mixed 3.8
10% 3.43 GB/s
Latency 142
28% 142 ns
Poor: 11%
This bench: 11.9%
Great: 46%

 System Memory Latency Ladder

L1/L2/L3 CPU cache and main memory (DIMM) access latencies in nano seconds

Typical OptiPlex 745 Builds (Compare 215 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 4%
Tree trunk
Desktop
Desktop 39%
Jet ski
Workstation
Workstation 4%
Tree trunk

Motherboard: Dell OptiPlex 745

EDIT WITH CUSTOM PC BUILDER Value: 48% - Average Total price: $128
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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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