EVGA nForce 750i SLI FTW

July 22, 2008 | 08:28

Tags: #benchmark #cake #cheesecake #nforce #performance #results #sli #testing

Companies: #evga #intel #nvidia

Crysis

Publisher: Electronic Arts

Crysis (9800 GTX SLI)

1680x1050 0AA 0AF, All Medium Settings

  • XFX nForce 780i SLI
  • EVGA nForce 750i SLI
  • 48.9
  • 44.1
0
10
20
30
40
50
Frames Per Second (higher is better)

Given the better memory performance it's understandable and expected that an nForce 780i SLI will be faster than the PEVGA nForce 750i SLI FTW, even though they both have "dual PCI-Express 2.0 x16" lanes. However, both use the NF200 chipset that may includes extra functions such as the Posted Write Shortcut and CPU Broadcast that benefits Nvidia SLI, but this chipset also forces two x16 lanes into a single x16.

The drop in bandwidth and general lower memory performance means the EVGA nForce 750i SLI FTW loses nearly 5FPS to its bigger nForce brother. That's quite a margin in the Crysis stakes, especially when you see just a couple FPS separating the entire field on the previous page.

Enemy Territory: Quake Wars

Publisher: Activision

Enemy Territory: Quake Wars (9800 GTX SLI)

1680x1050 4xAA 16xAF, Maximum Detail, No Soft Particles

  • XFX nForce 780i SLI
  • EVGA nForce 750i SLI
  • 84.0
  • 81.8
0
10
20
30
40
50
60
70
80
90
Frames Per Second (higher is better)

The difference is less in Enemy Territory: Quake Wars, as it's less system intensive then Crysis and it shows here with the EVGA board only dropping 3FPS to the full fat nForce 780i SLI.

World in Conflict

Publisher: Sierra

World in Conflict (9800 GTX SLI)

1680x1050 4xAA 4xAF, Very High Detail

  • XFX nForce 780i SLI
  • EVGA nForce 750i SLI
    • 44.0
    • 19.0
    • 41.0
    • 17.0
0
10
20
30
40
Frames Per Second (higher is better)
  • Average
  • Idle

World in Conflict has a similar response to Crysis and the EVGA drops several FPS on average, but keeps a pretty consistent minimum FPS as the nForce 780i SLI.
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