MSI Big Bang-FUZION: Lucid Hydra arrives

January 8, 2010 | 09:06

Tags: #200 #bang #benchmark #big #cards #crossfire #fusion #fuzion #gpu #hardware #lucid #lucid-hydra #mix #motherboard #multi #perform #performance #results #sli

Companies: #msi #test

Mixed Nvidia and ATI GPU Performance

We mixed and matched Nvidia and ATI cards, with the Nvidia graphics card inserted into the primary display slot, as instructed by MSI. We have included the performance of single cards in respect to the combinations of cards we've used to show any performance advantage.

Batman: Arkham Asylum (NV+ATI Mix)

1680x1050 0xAA 0xAF 64-bit DX9 Highest Settings

  • GeForce GTX 275 896MB
  • Radeon HD 5770
  • GeForce GTX 260 896MB and Radeon HD 4890 1GB Hydra
  • GeForce GTX 275 896MB and Radeon HD 4770 512MB Hydra
  • Radeon HD 4770 512MB and GeForce GTX 275 896MB Hydra (reverse slots)
  • Radeon HD 5750 and GeForce GTX 260 896MB Hydra
    • 61.7
    • 61.0
    • 61.8
    • 57.0
    • 60.0
    • 47.0
    • 52.8
    • 34.0
    • 58.2
    • 29.0
    • 57.3
    • 23.0
0
10
20
30
40
50
60
FPS (arranged by min FPS)
  • Average FPS
  • Minimum FPS

Addendum: MSI informed us on the day of publication that Batman was previously supported in mixed manufacturer mode under 1.3x drivers, but that support was removed with 1.4x in favour of mixed-ATI mode instead. However, during testing we were unaware of this and the Hydra logo and software still claimed it was supported.

Fallout 3 (NV+ATI Mix)

1680x1050 4xAA 16xAF DX10 Ultra High Settings

  • Radeon HD 5770 1GB
  • Radeon HD 5870 and GeForce GTX 260 Hydra
  • GeForce GTX 275 896MB
  • Radeon HD 4770 512MB and GeForce GTX 275 896MB Hydra (reverse slots)
  • GeForce GTX 275 896MB and Radeon HD 4770 512MB Hydra
  • GeForce GTX 260 896MB and Radeon HD 4890 1GB Hydra
    • 70.8
    • 35.0
    • 59.4
    • 32.0
    • 72.3
    • 23.0
    • 50.6
    • 21.0
    • 76.0
    • 20.0
    • 67.1
    • 17.0
0
10
20
30
40
50
60
70
80
FPS (arranged by min FPS)
  • Average FPS
  • Minimum FPS

Call of Duty 4: Modern Warfare (NV+ATI Mix)

1680x1050 4xAA 16xAF DX9 Highest Settings

  • GeForce GTX 275 896MB
  • Radeon HD 5770 1GB
  • Radeon HD 4770 512MB and GeForce GTX 275 896MB Hydra (reverse slots)
  • GeForce GTX 260 896MB and Radeon HD 4890 1GB Hydra
  • GeForce GTX 275 896MB and Radeon HD 4770 512MB Hydra
  • Radeon HD 5750 and GeForce GTX 260 896MB
    • 89.0
    • 55.0
    • 78.5
    • 54.0
    • 46.5
    • 34.0
    • 38.8
    • 28.0
    • 37.5
    • 27.0
    • 45.5
    • 20.0
0
10
20
30
40
50
60
70
80
90
FPS (arranged by min FPS)
  • Average FPS
  • Minimum FPS

Team Fortress 2 (NV+ATI Mix)

1680x1050 4xAA 16xAF DX9 Highest Settings

  • GeForce GTX 275 896MB
  • GeForce GTX 275 896MB and Radeon HD 4770 512MB Hydra
  • GeForce GTX 260 896MB and Radeon HD 4890 1GB Hydra
  • Radeon HD 5770 1GB
  • Radeon HD 5750 and GeForce GTX 260 896MB Hydra
  • Radeon HD 4770 512MB and GeForce GTX 260 896MB Hydra (reverse slots)
    • 132.8
    • 130.8
    • 116.0
    • 104.3
    • 90.4
    • 79.1
0
25
50
75
100
125
150
FPS (arranged by min FPS)
  • Average FPS

Previously MSI told us to always put the Nvidia card in the first PCI-E slot and ATI card in the second, which we adhered to, however rather late through out testing we were also told that swapping these over sometimes gave a better result. We tried it and this is represented in the (reverse slot) result for the GTX 275 and HD 4770.

In Batman, there's clearly no benefit to the Hydra, with the single cards providing the smoothest framerate. We noticed that there was a flickering issue with some of the dynamic textures (cell forcefields for example) that only occurred in the mixed-GPU setups as well. Clearly the Hydra is doing something though, since the GTX 260 and HD 4890 combo is considerably faster than the GTX 275 and HD 4770 - it's not just taking the primary slot performance. This is further shown by the reverse slot setup too, which does see faster average frame rates but a lower minimum.

Again, Fallout 3 benefits the ATI cards with a smoother gameplay. A situation we've always known this to be the case outside of this in our normal graphics benchmarking. The single cards still do well, and we think the HD 5870 is doing most of the work when paired with the GTX 260, however those two cards together are worth some £300 more than the HD 5770 alone, and the 5770 is 40 per cent faster.

What can we say about Call of Duty 4 - more microstuttering and an overall suffocated performance by all accounts. Team Fortress 2 changes things up a bit though; here the HD 5770 is slower than the mix of GTX 275 and HD 4770, and GTX 260 and HD 4890, however if we look at it in more detail the addition of a HD 4770 appears to do nothing, and the overall power of the GTX 260 and HD 4890 should be far faster than these two as well. In addition, the reverse slot approach suffocates the performance as well.
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