The Test

For the Radeon HD 7800 series launch AMD provided an early version of Catalyst 12.3, version number 8.95.5-120224a. Along with adding support for the 7800 series this adds support for MLAA 2.0 and LOD biasing for DX10+ SSAA. Game performance is largely unchanged, although we did see an increase in SmallLuxGPU performance across Cayman and Southern Islands.

Unfortunately these drivers still do not enable support for the Video Codec Engine (VCE), AMD’s fixed function H.264 encoder. At this point VCE has been absent for over 2 months into what’s likely a 12 month lifecycle for the 7900 series, which is moving the feature into the chronically late territory. AMD is telling us they’ll have more news on VCE later this month, but it’s still not clear when we’ll actually be able to use it.

CPU: Intel Core i7-3960X @ 4.3GHz
Motherboard: EVGA X79 SLI
Chipset Drivers: Intel 9.​2.​3.​1022
Power Supply: Antec True Power Quattro 1200
Hard Disk: Samsung 470 (256GB)
Memory: G.Skill Ripjaws DDR3-1867 4 x 4GB (8-10-9-26)
Case: Thermaltake Spedo Advance
Video Cards: AMD Radeon HD 7950
AMD Radeon HD 7870
AMD Radeon HD 7850
AMD Radeon HD 7770
AMD Radeon HD 7750
AMD Radeon HD 6970
AMD Radeon HD 6950
AMD Radeon HD 6870
AMD Radeon HD 6850
AMD Radeon HD 5870
AMD Radeon HD 4870
NVIDIA GeForce GTX 580
NVIDIA GeForce GTX 570
NVIDIA GeForce GTX 560 Ti
NVIDIA GeForce GTX 285
Video Drivers: NVIDIA ForceWare 295.73
AMD Catalyst Beta 8.932.2
AMD Catalyst Beta 8.95.5
OS: Windows 7 Ultimate 64-bit
Further Image Quality Improvements: SSAA LOD Bias and MLAA 2.0 Crysis: Warhead
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  • mak360 - Monday, March 05, 2012 - link

    Enjoy, now go and buy Reply
  • ImSpartacus - Monday, March 05, 2012 - link

    Yeah, I'm trying to figure out if a 7850 could go in an Alienware X51. It looks like it uses a 6 pin power connector and puts out 150W of heat.

    While we would lose Optimus, would it work?
    Reply
  • taltamir - Monday, March 05, 2012 - link

    optimus is laptops only. You do not have optimus with your desktop. Reply
  • ImSpartacus - Monday, March 05, 2012 - link

    The X51 has desktop Optimus.

    "The icing on the graphics cake is that the X51 is the first instance of desktop Optimus we've seen. That's right: you can actually plug your monitor into the IGP's HDMI port and the tower will power down the GPU when it's not in use. This implementation functions just like the notebook version does, and it's a welcome addition."

    http://www.anandtech.com/show/5543/alienware-x51-t...

    In reality, if I owned an X51, I would wait so I could shove the biggest 150W Kepler GPU in there for some real gaming.

    But I'm sure the X51 will be updated for Kepler and Ivy Bridge, so now wouldn't be the best time to get an X51.

    Waiting games are lame...
    Reply
  • scook9 - Monday, March 05, 2012 - link

    Wrong. Read a review.....The bigger issue will be the orientation of the PCIe Power Connector I expect. I have a tightly spaced HTPC that currently uses a GTX 570 HD from EVGA because it was the best card I could fit in the Antec Fusion enclosure. If the PCIe power plugs were facing out the side of the card and not the back I would have not been able to use it. I expect the same consideration will apply to the even smaller X51 Reply
  • kungfujedis - Monday, March 05, 2012 - link

    he does. x51 is a desktop with optimus.

    http://www.theverge.com/2012/2/3/2768359/alienware...
    Reply
  • Samus - Monday, March 05, 2012 - link

    EA really screwed AMD over with Battlefield 3. There's basically no reason to consider a Radeon card if you plan on heavily playing BF3, especially since most other games like Skyrim, Star Wars, Rage, etc, all run excellent on any $200+ card, with anything $300+ being simply overkill.

    The obvious best card for Battlefield 3 is a Geforce GTX 560 TI 448 Cores for $250-$280, basically identical in performance to the GTX570 in BF3. Even those on a budget would be better served with a low-end GTX560 series card unless you run resolutions above 1920x1200.

    If I were AMD, I'd concentrate on increasing Battlefield 3 performance with driver tweaks, because it's obvious their architecture is superior to nVidia's, but these 'exclusive' titles are tainted.
    Reply
  • kn00tcn - Monday, March 05, 2012 - link

    screwed how? only the 7850 is slightly lagging behind, & historically BC2 was consistently a little faster on nv

    also BF3 has a large consistent boost since feb14 drivers (there was another boost sometime in december, benchmark3d should have the info for both)
    Reply
  • chizow - Tuesday, March 06, 2012 - link

    @ Samus

    BF3 isn't an Nvidia "exclusive", they made sure to remain vendor agnostic and participate in both IHV's vendor programs. No pointing the finger and crying foul on this game, it just runs better on Nvidia hardware but I do agree it should be running better than it does on this new gen of AMD hardware.

    http://www.amd4u.com/freebattlefield3/
    http://sites.amd.com/us/game/games/Pages/battlefie...
    Reply
  • CeriseCogburn - Monday, March 26, 2012 - link

    In the reviews here SHOGUN 2 total war is said to be the very hardest on hardware, and Nvidia wins that - all the way to the top.
    --
    So on the most difficult game, Nvidia wins.
    Certainly other factors are at play on these amd favored games like C1 and M2033 and other amd optimized games.
    --
    Once again, on the MOST DIFFICULT to render Nvidia has won.
    Reply

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