The Test

As the 270X and 270 are based on the existing Pitcairn GPU, AMD won’t be doing anything special as far as drivers are concerned. The drivers for today’s 270 launch will be Catalyst 13.11 Beta9.2, first released last week to incorporate some 290 series fan speed adjustments.

CPU: Intel Core i7-4960X @ 4.2GHz
Motherboard: ASRock Fatal1ty X79 Professional
Power Supply: Corsair AX1200i
Hard Disk: Samsung SSD 840 EVO (750GB)
Memory: G.Skill RipjawZ DDR3-1866 4 x 8GB (9-10-9-26)
Case: NZXT Phantom 630 Windowed Edition
Monitor: Asus PQ321
Video Cards: XFX Radeon R9 280X Double Dissipation
AMD Radeon HD 7950 Boost
AMD Radeon HD 7870
AMD Radeon HD 7850
AMD Radeon HD 7770
AMD Radeon R9 270X
HIS Radeon R9 270 IceQ X2
Asus Radeon R9 270 DirectCU II OC
NVIDIA GeForce GTX 760
NVIDIA GeForce GTX 660
NVIDIA GeForce GTX 650 Ti Boost
Video Drivers: NVIDIA Release 331.58 WHQL
AMD Catalyst 13.11 Beta v5
AMD Catalyst 13.11 Beta v9.2
OS: Windows 8.1 Pro

 

Meet The HIS Radeon R9 270 IceQ X2 & Asus Radeon R9 270 DirectCU II OC Metro: Last Light
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  • Ryan Smith - Wednesday, November 13, 2013 - link

    Non-reference. There isn't a reference 280X, so we're using an XFX card as a proxy.
  • garadante - Wednesday, November 13, 2013 - link

    Ah, alright. And I also noticed that there's no overclocking section on this review, which is one of the most important aspects of any GPU review for me personally. Is there a specific reason for that?
  • Erenhardt - Wednesday, November 13, 2013 - link

    AMD cards cant be overclocked within "out of the box" policy. Contrary to nvidia cards, which overclocks nicely giving free performance for every CUDA user.
  • garadante - Wednesday, November 13, 2013 - link

    I don't know what you're smoking Erenhardt, because AMD cards overclock quite nicely. In fact, overclocking AMD cards is currently much more user open because they can be overvolted, whereas Nvidia has locked down on user overvolting. And I have no clue what "out of the box" policy you're trying to mention. Overclocking an AMD card won't void the warranty unless there's damage to the card itself. Please don't try to troll.
  • ddriver - Wednesday, November 13, 2013 - link

    Too bad most nvidia gpus suck in compute...
  • Ryan Smith - Wednesday, November 13, 2013 - link

    Solely a matter of timing. I have the data, but this launch happened opposite APU13. So it had to be written very quickly.

    The 270X topped out at 1150MHz Base (1200MHz boost) and 6.5GHz memory. The HIS 270 topped out at 1075MHz base (1100MHz boost) and 6GHz memory. The Asus topped out at 1125MHz (1150MHz boost) and 6GHz memory.
  • garadante - Wednesday, November 13, 2013 - link

    Ah, alright. Thanks Ryan! So unless it's a fluke, the 270X might be slightly better binned than the 270. Are the default BIOS still not allowing for overvolting like most of the 290 series? Or because these are refreshes, is overvolting already possible with current tools without updates?
  • blanarahul - Wednesday, November 13, 2013 - link

    How can the GTX 760 beat the R9 280X in Hitman: Absolution?!
  • The Von Matrices - Wednesday, November 13, 2013 - link

    It was said in previous articles (but it should be included in all articles that have the 280X in the chart) that there is no reference 280X card or heat sink so the results they are using are from an XFX card with custom PCB and cooling (but stock clock speeds).
  • laskdfjoiewjfalsd - Wednesday, November 13, 2013 - link

    For the love of God post the Nexus 5 review already. I come here everyday and see random stuff like this while a flagship is being put off to the side!

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