Investigating SATA 6Gbps Performance

November 16, 2009 | 10:00

Tags: #2tb #6 #6gbps #7 #barracuda #disk #drive #hard #motherboard #performance #result #review #sata #sata-6gbps #windows #x64 #xt

Companies: #asus #gigabyte #seagate #test

FC-Test - ISO

Website: FC-Test

FC Test - ISO (SATA 6Gbps)

File Create on Drive

  • Seagate Barracuda XT ST32000641AS
  • Western Digital Caviar Black WD2001FASS
    • 13.3
    • 12.2
    • 11.3
    • 10.5
0
3
5.5
8
10.5
13
seconds - less is better
  • Asus P7P55D Premium
  • Gigabyte GA-P55A-UD6

FC Test - ISO (SATA 6Gbps)

File Copy on Drive

  • Seagate Barracuda XT ST32000641AS
  • Western Digital Caviar Black WD2001FASS
    • 11.9
    • 11.3
    • 13.5
    • 12.8
0
3
5.5
8
10.5
13
seconds - less is better
  • Asus P7P55D Premium
  • Gigabyte GA-P55A-UD6

Whereas the Asus board was faster at handling many small files, the Gigabyte performance is consistently better, whether using the Seagate or Western Digital drive with larger ISO files using the SATA 6Gbps chipset. Despite still running at SATA 3Gbps though, file creation is considerably better with the Western Digital drive, although file copy is better with Seagate on its native SATA 6Gbps. Overall, it's horses for courses.

FC Test - ISO (SATA 3Gbps)

File Create on Drive

  • Seagate Barracuda XT ST32000641AS
  • Western Digital Caviar Black WD2001FASS
    • 12.4
    • 12.4
    • 11.8
    • 11.5
0
3
5.5
8
10.5
13
seconds - less is better
  • Asus P7P55D Premium
  • Gigabyte GA-P55A-UD6

FC Test - ISO (SATA 3Gbps)

File Copy on Drive

  • Seagate Barracuda XT ST32000641AS
  • Western Digital Caviar Black WD2001FASS
    • 12.4
    • 12.5
    • 11.7
    • 12.1
0
3
5.5
8
10.5
13
seconds - less is better
  • Asus P7P55D Premium
  • Gigabyte GA-P55A-UD6

Back on a uniform P55 SATA 3Gbps, and compared to the results above we can see the Seagate at 6Gbps doesn't perform considerably faster again. Only the copy performance pushes it to around 11 seconds, but the Western Digital here is only fractionally slower on average.

Overall the Seagate on SATA 3Gbps is slightly slower than the Western Digital, but it's hardly by a large margin.
Discuss this in the forums
YouTube logo
MSI MPG Velox 100R Chassis Review

October 14 2021 | 15:04