Sapphire ATI Radeon HD 4850 X2 2GB

Written by Tim Smalley

January 23, 2009 | 09:20

Tags: #2gb #4850 #analysis #board #card #design #drivers #evaluation #gddr3 #hd #performance #r700 #radeon #review #rv770 #x2

Companies: #amd #ati #sapphire #test

Crysis

Publisher: Electronic Arts

Crysis is seen by many as the poster boy for DirectX 10 and it will make your system cry, quite literally – it’s a monster! It doesn’t come as much of a surprise then, that the graphics are something special – they’re above and beyond anything we’ve ever seen in a PC game.

We tested the game using the 64-bit executable under both DirectX 9.0 and DirectX 10 with the 1.21 patch applied. We used a custom timedemo recorded from the Laws of Nature level which is more representative of gameplay than the built-in benchmark that renders things much faster than you're going to experience in game. We found that around 27-33 fps in our custom timedemo was sufficient enough to obtain a playable frame rate through the game. It's a little different to other games in that the low frame rates still appear to be quite smooth.

We set all of the in-game details to High and forced 8x anisotropic filtering in the driver menu as there is currently no support for it in game. We tested at 1,280 x 1,024, using 0x, 2x and 4x anti-aliasing, 1,680 x 1,050 using 0x and 4xAA, 1,920 x 1,200 using 0x and 2xAA and 2,560 x 1,600 with 0xAA and 2xAA. By extensively testing using anti-aliasing in very high resolutions in conjunction to Very High quality, we'll be pushing even the bleeding edge hardware on test to the limit.

Sapphire ATI Radeon HD 4850 X2 2GB Crysis - DirectX 10 Sapphire ATI Radeon HD 4850 X2 2GB Crysis - DirectX 10

Crysis

1,280 x 1,024 0xAA 16xAF, DirectX 10, High Quality

  • Nvidia GeForce GTX 280 1GB SLI
  • Nvidia GeForce GTX 295 1,792MB
  • Nvidia GeForce GTX 260-216 896MB SLI
  • ATI Radeon HD 4870 1GB CrossFire
  • ATI Radeon HD 4870 X2 2GB
  • Nvidia GeForce GTX 285 1GB
  • Nvidia GeForce GTX 280 1GB
  • Sapphire ATI Radeon HD 4850 X2 2GB
  • Nvidia GeForce GTX 260-216 896MB
  • ATI Radeon HD 4870 1GB
  • ATI Radeon HD 4870 512MB
    • 89.5
    • 57.0
    • 83.1
    • 51.0
    • 79.9
    • 49.0
    • 61.9
    • 36.0
    • 58.7
    • 33.0
    • 55.2
    • 33.0
    • 49.5
    • 29.0
    • 48.4
    • 25.0
    • 43.9
    • 25.0
    • 36.8
    • 20.0
    • 36.6
    • 20.0
0
10
20
30
40
50
60
70
80
90
Frames Per Second
  • Average
  • Minimum

Crysis

1,280 x 1,024 4xAA 16xAF, DirectX 10, High Quality

  • Nvidia GeForce GTX 280 1GB SLI
  • Nvidia GeForce GTX 295 1,792MB
  • Nvidia GeForce GTX 260-216 896MB SLI
  • ATI Radeon HD 4870 1GB CrossFire
  • ATI Radeon HD 4870 X2 2GB
  • Nvidia GeForce GTX 285 1GB
  • Nvidia GeForce GTX 280 1GB
  • Sapphire ATI Radeon HD 4850 X2 2GB
  • Nvidia GeForce GTX 260-216 896MB
  • ATI Radeon HD 4870 1GB
  • ATI Radeon HD 4870 512MB
    • 77.2
    • 48.0
    • 70.4
    • 44.0
    • 67.7
    • 42.0
    • 53.9
    • 29.0
    • 50.6
    • 28.0
    • 46.8
    • 28.0
    • 42.1
    • 24.0
    • 40.3
    • 20.0
    • 36.9
    • 21.0
    • 30.4
    • 16.0
    • 30.4
    • 16.0
0
10
20
30
40
50
60
70
80
Frames Per Second
  • Average
  • Minimum

Crysis

1,680 x 1,050 0xAA 16xAF, DirectX 10, High Quality

  • Nvidia GeForce GTX 280 1GB SLI
  • Nvidia GeForce GTX 295 1,792MB
  • Nvidia GeForce GTX 260-216 896MB SLI
  • ATI Radeon HD 4870 1GB CrossFire
  • ATI Radeon HD 4870 X2 2GB
  • Nvidia GeForce GTX 285 1GB
  • Nvidia GeForce GTX 280 1GB
  • Sapphire ATI Radeon HD 4850 X2 2GB
  • Nvidia GeForce GTX 260-216 896MB
  • ATI Radeon HD 4870 512MB
  • ATI Radeon HD 4870 1GB
    • 74.7
    • 47.0
    • 69.2
    • 45.0
    • 66.8
    • 42.0
    • 51.5
    • 30.0
    • 49.0
    • 29.0
    • 45.3
    • 27.0
    • 40.9
    • 25.0
    • 39.2
    • 21.0
    • 36.0
    • 21.0
    • 29.8
    • 16.0
    • 29.2
    • 16.0
0
10
20
30
40
50
60
70
80
Frames Per Second
  • Average
  • Minimum

Crysis

1,680 x 1,050 4xAA 16xAF, DirectX 10, High Quality

  • Nvidia GeForce GTX 280 1GB SLI
  • Nvidia GeForce GTX 295 1,792MB
  • Nvidia GeForce GTX 260-216 896MB SLI
  • ATI Radeon HD 4870 1GB CrossFire
  • ATI Radeon HD 4870 X2 2GB
  • Nvidia GeForce GTX 285 1GB
  • Nvidia GeForce GTX 280 1GB
  • Sapphire ATI Radeon HD 4850 X2 2GB
  • Nvidia GeForce GTX 260-216 896MB
  • ATI Radeon HD 4870 1GB
  • ATI Radeon HD 4870 512MB
    • 64.6
    • 42.0
    • 56.0
    • 37.0
    • 54.2
    • 36.0
    • 43.1
    • 24.0
    • 41.6
    • 25.0
    • 38.3
    • 24.0
    • 35.1
    • 21.0
    • 33.1
    • 15.0
    • 29.7
    • 18.0
    • 24.4
    • 13.0
    • 24.3
    • 13.0
0
10
20
30
40
50
60
70
Frames Per Second
  • Average
  • Minimum

Crysis

1,920 x 1,200 0xAA 16xAF, DirectX 10, High Quality

  • Nvidia GeForce GTX 280 1GB SLI
  • Nvidia GeForce GTX 295 1,792MB
  • Nvidia GeForce GTX 260-216 896MB SLI
  • ATI Radeon HD 4870 1GB CrossFire
  • ATI Radeon HD 4870 X2 2GB
  • Nvidia GeForce GTX 285 1GB
  • Sapphire ATI Radeon HD 4850 X2 2GB
  • Nvidia GeForce GTX 280 1GB
  • Nvidia GeForce GTX 260-216 896MB
  • ATI Radeon HD 4870 1GB
  • ATI Radeon HD 4870 512MB
    • 62.1
    • 39.0
    • 57.4
    • 36.0
    • 54.6
    • 34.0
    • 48.1
    • 28.0
    • 45.8
    • 27.0
    • 37.1
    • 22.0
    • 35.9
    • 18.0
    • 33.5
    • 20.0
    • 29.2
    • 17.0
    • 27.3
    • 15.0
    • 27.1
    • 15.0
0
10
20
30
40
50
60
Frames Per Second
  • Average
  • Minimum

Crysis

1,920 x 1,200 2xAA 16xAF, DirectX 10, High Quality

  • Nvidia GeForce GTX 280 1GB SLI
  • Nvidia GeForce GTX 295 1,792MB
  • Nvidia GeForce GTX 260-216 896MB SLI
  • ATI Radeon HD 4870 1GB CrossFire
  • ATI Radeon HD 4870 X2 2GB
  • Nvidia GeForce GTX 285 1GB
  • Sapphire ATI Radeon HD 4850 X2 2GB
  • Nvidia GeForce GTX 280 1GB
  • Nvidia GeForce GTX 260-216 896MB
  • ATI Radeon HD 4870 1GB
  • ATI Radeon HD 4870 512MB
    • 56.8
    • 36.0
    • 49.5
    • 27.0
    • 47.6
    • 31.0
    • 44.4
    • 26.0
    • 42.2
    • 25.0
    • 33.9
    • 21.0
    • 32.8
    • 16.0
    • 30.5
    • 18.0
    • 26.3
    • 15.0
    • 25.0
    • 14.0
    • 24.6
    • 14.0
0
10
20
30
40
50
60
Frames Per Second
  • Average
  • Minimum

With the high in-game image quality preset, Crysis is still the GeForce GTX 285's baby - at 1,680 x 1,050 0xAA 16xAF and 1,680 x 1,050 4xAA 16xAF, the performance gap is over 15 percent in favour of Nvidia's card. The gap reduces quite significantly at 1,920 x 1,200 and although the game still favours the Nvidia solution, you wouldn't be able to tell the difference between the two in a blind taste test (as long as you've got earplugs or headphones in),
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