Dell Dimension E521

Performance Results

 
Gaming
Gaming 4%
Tree trunk
Desktop
Desktop 42%
Speed boat
Workstation
Workstation 4%
Tree trunk
PC StatusOverall this PC is performing as expected (46th percentile). This means that out of 100 PCs with exactly the same components, 54 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 41.3%, this CPU's suitability for 3D gaming is below average.
Graphics3.2% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
Boot Drive26.4% is low SSD score. With a better SSD this system will boot faster, make applications more responsive and reduce IO wait times.
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 Dimension E521
MotherboardDell Dimension E521  (all builds)
Memory5.8 GB free of 8 GB @ 0.8 GHz
Display1920 x 1080 - 32 Bit colors
OSWindows 7
BIOS Date20070802
Uptime0.6 Days
Run DateFeb 24 '18 at 15:32
Run Duration331 Seconds
Run User CAN-User
Background CPU2%

 PC Performing as expected (46th percentile)

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

Processor BenchNormalHeavyServer
AMD Athlon 64 X2 Dual Core 5600+
Socket M2 , 1 CPU, 2 cores, 2 threads
Base clock 2.9 GHz
Performing above expectations (65th percentile)
41.3% Average
Memory 68.8
1-Core 42.5
2-Core 83.8
42% 65 Pts
4-Core 83.5
8-Core 82.8
11% 83.2 Pts
64-Core 84.1
5% 84.1 Pts
Poor: 25%
This bench: 41.3%
Great: 47%
Graphics Card Bench3D DX93D DX103D DX11
Nvidia Quadro 600
Nvidia(10DE 0835) 1GB
CLim: 640 MHz, MLim: 400 MHz, Ram: 1GB, Driver: 377.83
Performing as expected (50th percentile)
3.2% Terrible
Lighting 3.93
Reflection 4.54
Parallax 3.56
3% 4.01 fps
MRender 5.48
Gravity 3.97
Splatting 2.83
3% 4.09 fps
Poor: 3%
This bench: 3.2%
Great: 3%
Drives BenchSequentialRandom 4kDeep queue 4k
Kingston SSDNow V300 240GB-$35
184GB free (System drive)
Firmware: 525A
Performing way below expectations (1st percentile)
26.4% Poor
Read 118
Write 99.2
Mixed 103
24% 107 MB/s
4K Read 16.5
4K Write 28.8
4K Mixed 7.59
50% 17.6 MB/s
DQ Read 17.7
DQ Write 33
DQ Mixed 7.54
11% 19.4 MB/s
Poor: 41%
This bench: 26.4%
Great: 85%
Seagate Barracuda 7200.12 500GB-$36
357GB free
Firmware: CC44
Performing way above expectations (90th percentile)
67.6% Good
Read 128
Write 108
Mixed 101
84% 112 MB/s
4K Read 0.44
4K Write 1.59
4K Mixed 0.53
107% 0.85 MB/s
Poor: 28%
This bench: 67.6%
Great: 70%
Kingston DataTraveler 100 G3 USB 3.0 8GB-$7
7GB free, PID 1666
Operating at USB 2.1 Speed
Performing below expectations (27th percentile)
7.31% Terrible
Read 31.9
Write 3.99
Mixed 5.58
12% 13.8 MB/s
4K Read 7.63
4K Write 0.005
4K Mixed 0.007
29% 2.55 MB/s
Poor: 5%
This bench: 7.31%
Great: 22%
Memory Kit BenchMulti coreSingle coreLatency
Unknown 4x2GB
4 of 4 slots used
8GB DIMM DDR2
Performing as expected (42nd percentile)
20.4% Poor
MC Read 5.1
MC Write 7.5
MC Mixed 6.7
18% 6.43 GB/s
SC Read 5.3
SC Write 7.2
SC Mixed 6.4
18% 6.3 GB/s
Latency 104
38% 104 ns
Poor: 14%
This bench: 20.4%
Great: 45%

 System Memory Latency Ladder

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

Typical Dimension E521 Builds (Compare 26 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 2%
Tree trunk
Desktop
Desktop 32%
Sail boat
Workstation
Workstation 2%
Tree trunk

Motherboard: Dell Dimension E521

EDIT WITH CUSTOM PC BUILDER
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HDDRAMUSB
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