Corsair and SuperTalent DDR3

October 26, 2007 | 10:22

Tags: #1800mhz #1866mhz #2gb #ddr3 #super #talent #twinx

Companies: #corsair

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 it as a high quality JPEG.

Adobe Photoshop Elements

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

  • Corsair TWIN3X2048-1800C7DF G (1333MHz LL)
  • Super Talent W1866UX2G8 (1333MHz LL)
  • Corsair TWIN3X2048-1800C7DF G (1800MHz LL)
  • Corsair TWIN3X2048-1800C7DF G (1800MHz)
  • Corsair TWIN3X2048-1800C7DF G (1868MHz)
  • Super Talent W1866UX2G8 (1868MHz)
  • 303.3
  • 303.7
  • 284.0
  • 283.7
  • 281.0
  • 285.7
0
50
100
150
200
250
300
Time in Seconds (lower is better)

The Corsair at 1,866MHz is again a couple of seconds faster on average than the Super Talent at the same speeds, and even at CL-8 it's a fraction faster than CL-7 at 1,800MHz. At 1,333MHz low latency there's nothing between them as they use equal settings.

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

  • Corsair TWIN3X2048-1800C7DF G (1333MHz LL)
  • Super Talent W1866UX2G8 (1333MHz LL)
  • Corsair TWIN3X2048-1800C7DF G (1800MHz LL)
  • Corsair TWIN3X2048-1800C7DF G (1800MHz)
  • Corsair TWIN3X2048-1800C7DF G (1868MHz)
  • Super Talent W1866UX2G8 (1868MHz)
  • 100.7
  • 110.0
  • 98.3
  • 105.0
  • 106.0
  • 101.3
0
25
50
75
100
125
Time in Seconds (lower is better)

Small File Compression & Encryption

WinRAR 3.60, Multithreaded, 400 2048x1536 Photos

  • Corsair TWIN3X2048-1800C7DF G (1333MHz LL)
  • Super Talent W1866UX2G8 (1333MHz LL)
  • Corsair TWIN3X2048-1800C7DF G (1800MHz LL)
  • Corsair TWIN3X2048-1800C7DF G (1800MHz)
  • Corsair TWIN3X2048-1800C7DF G (1868MHz)
  • Super Talent W1866UX2G8 (1868MHz)
  • 107.3
  • 107.3
  • 101.0
  • 106.0
  • 98.7
  • 101.0
0
25
50
75
100
Time in Seconds (lower is better)

The Super Talent at 1,333MHz low latency consistently performs some 10 seconds slower than the Corsair at the same speed and latency but, at 1,866MHz, the Super Talent is a couple of seconds faster than Corsair at an equivalent speed - though it's still not as fast as the 1,800MHz low latency Corsair.

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

  • Corsair TWIN3X2048-1800C7DF G (1333MHz LL)
  • Super Talent W1866UX2G8 (1333MHz LL)
  • Corsair TWIN3X2048-1800C7DF G (1800MHz LL)
  • Corsair TWIN3X2048-1800C7DF G (1800MHz)
  • Corsair TWIN3X2048-1800C7DF G (1868MHz)
  • Super Talent W1866UX2G8 (1868MHz)
  • 15.3
  • 14.3
  • 15.7
  • 14.0
  • 14.7
  • 15.3
0
3
5.5
8
10.5
13
15.5
18
Time in Seconds (lower is better)

Small File Decompression & Decryption

WinRAR 3.60, Multithreaded, 400 2048x1536 Photos

  • Corsair TWIN3X2048-1800C7DF G (1333MHz LL)
  • Super Talent W1866UX2G8 (1333MHz LL)
  • Corsair TWIN3X2048-1800C7DF G (1800MHz LL)
  • Corsair TWIN3X2048-1800C7DF G (1800MHz)
  • Corsair TWIN3X2048-1800C7DF G (1868MHz)
  • Super Talent W1866UX2G8 (1868MHz)
  • 22.0
  • 22.7
  • 22.7
  • 21.0
  • 23.3
  • 21.3
0
5
10
15
20
25
Time in Seconds (lower is better)

Decompression scores are less memory intensive and as such are more scattered, and there's only a couple of seconds difference, which is within the realms of experimental variation.
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