HTPC face-off: VIA EPIA EX vs. AMD 690G

July 27, 2007 | 12:32

Tags: #690g #atx #avi #bluray #c3 #component #composite #cx700 #ddr2 #definition #dvi #epia #ex #h264 #hddvd #high #htpc #igp #low #power #processor #spdif #usb #xvid

Companies: #amd #via

Adobe Photoshop Elements 4.0

For our Photoshop Elements test, we used a selection of 400 3-Mega Pixel photographs taken in a variety of surroundings using the batch file processing function in the Elements Editor. We performed all of the auto fixes, including Auto Levels, Auto Contrast, Auto Colour and Sharpen before resizing the image to 640x480 and saving as a high quality JPEG.

Adobe Photoshop Elements

Quick Fix, 400 Photos, 2048x1536 to 640x480 HQ .jpg

  • EPIA EX 15000G (1.5GHz C7, 1GB DDR2 533MHz, 7200RPM HDD)
  • EPIA EX 15000G (1.5GHz C7, 1GB DDR2 533MHz, 32GB SSD)
  • MSI K9AGM2 (AMD BE-2350, 1GB DDR2 800MHz, 7200RPM HDD)
  • MSI K9AGM2 (AMD BE-2350, 2GB DDR2 800MHz, 7200RPM HDD)
  • MSI K9AGM2 (AMD 5000+ 65nm, 1GB DDR2 800MHz, 7200RPM HDD)
  • MSI K9AGM2 (AMD 5000+ 65nm, 2GB DDR2 800MHz, 7200RPM HDD)
  • 1983
  • 1895
  • 515
  • 505
  • 432
  • 422
0
500
1000
1500
2000
Time in Seconds (lower is better)

The SSD performance is over a minute faster then a 7200RPM hard drive, but Photoshop is still nearly four times faster on the AMD BE-2350 system. The 5000+ 65nm is only 120 percent faster than the low power BE-2350 as well, and between 1GB and 2GB of memory (single versus dual channel) there is just 10 seconds difference.

File Compression & Encryption:

Our file compression and decompression tests were split into two halves to cover a broad spectrum of performance. The first test we ran was to compress and encrypt the MPEG-2 source file from our video encoding test with the highest quality compression ratio. Secondly, we compressed and encrypted the folder of 400 photographs used in our Photoshop Elements test with the same compression settings.

Large File Compression & Encryption

WinRAR 3.60, Multithreaded, 276MB source file

  • EPIA EX 15000G (1.5GHz C7, 1GB DDR2 533MHz, 7200RPM HDD)
  • EPIA EX 15000G (1.5GHz C7, 1GB DDR2 533MHz, 32GB SSD)
  • MSI K9AGM2 (AMD BE-2350, 1GB DDR2 800MHz, 7200RPM HDD)
  • MSI K9AGM2 (AMD BE-2350, 2GB DDR2 800MHz, 7200RPM HDD)
  • MSI K9AGM2 (AMD 5000+ 65nm, 1GB DDR2 800MHz, 7200RPM HDD)
  • MSI K9AGM2 (AMD 5000+ 65nm, 2GB DDR2 800MHz, 7200RPM HDD)
  • 1063
  • 961
  • 211
  • 196
  • 190
  • 186
0
250
500
750
1000
Time in Seconds (lower is better)

Small File Compression & Encryption

WinRAR 3.60, Multithreaded, 400 2048x1536 Photos

  • EPIA EX 15000G (1.5GHz C7, 1GB DDR2 533MHz, 7200RPM HDD)
  • EPIA EX 15000G (1.5GHz C7, 1GB DDR2 533MHz, 32GB SSD)
  • MSI K9AGM2 (AMD BE-2350, 1GB DDR2 800MHz, 7200RPM HDD)
  • MSI K9AGM2 (AMD BE-2350, 2GB DDR2 800MHz, 7200RPM HDD)
  • MSI K9AGM2 (AMD 5000+ 65nm, 1GB DDR2 800MHz, 7200RPM HDD)
  • MSI K9AGM2 (AMD 5000+ 65nm, 2GB DDR2 800MHz, 7200RPM HDD)
  • 895
  • 827
  • 196
  • 183
  • 173
  • 165
0
100
200
300
400
500
600
700
800
900
Time in Seconds (lower is better)

Again the SSD offers a greater performance by close to two minutes, but it's still four and a half times slower then the AMD system.

File Decompression & Decryption:

The two RAR archives created during the compression and encryption tests were then decompressed and decrypted.

Large File Decompression & Decryption

WinRAR 3.60, Multithreaded, 276MB source file

  • EPIA EX 15000G (1.5GHz C7, 1GB DDR2 533MHz, 7200RPM HDD)
  • EPIA EX 15000G (1.5GHz C7, 1GB DDR2 533MHz, 32GB SSD)
  • MSI K9AGM2 (AMD BE-2350, 1GB DDR2 800MHz, 7200RPM HDD)
  • MSI K9AGM2 (AMD BE-2350, 2GB DDR2 800MHz, 7200RPM HDD)
  • MSI K9AGM2 (AMD 5000+ 65nm, 1GB DDR2 800MHz, 7200RPM HDD)
  • MSI K9AGM2 (AMD 5000+ 65nm, 2GB DDR2 800MHz, 7200RPM HDD)
  • 61
  • 69
  • 24
  • 23
  • 21
  • 20
0
10
20
30
40
50
60
70
Time in Seconds (lower is better)

Small File Decompression & Decryption

WinRAR 3.60, Multithreaded, 400 2048x1536 Photos

  • EPIA EX 15000G (1.5GHz C7, 1GB DDR2 533MHz, 7200RPM HDD)
  • EPIA EX 15000G (1.5GHz C7, 1GB DDR2 533MHz, 32GB SSD)
  • MSI K9AGM2 (AMD BE-2350, 1GB DDR2 800MHz, 7200RPM HDD)
  • MSI K9AGM2 (AMD BE-2350, 2GB DDR2 800MHz, 7200RPM HDD)
  • MSI K9AGM2 (AMD 5000+ 65nm, 1GB DDR2 800MHz, 7200RPM HDD)
  • MSI K9AGM2 (AMD 5000+ 65nm, 2GB DDR2 800MHz, 7200RPM HDD)
  • 99
  • 127
  • 40
  • 38
  • 34
  • 32
0
25
50
75
100
125
Time in Seconds (lower is better)

The slower SSD speed means that it's up to 30 seconds slower in decompression testing than the EPIA EX with a 7200RPM hard drive. Again, the AMD systems are significantly faster but comparatively between them it's only by a few seconds.
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