HardwareGraphics CardsAMD might have told us little about its RDNA 4 graphics cards but at least we know the Radeon RX 9070 and 9070 XT have 16 GB of VRAMWhen you purchase through links on our site, we may earn an affiliate commission.Here’s how it works.
HardwareGraphics CardsAMD might have told us little about its RDNA 4 graphics cards but at least we know the Radeon RX 9070 and 9070 XT have 16 GB of VRAMWhen you purchase through links on our site, we may earn an affiliate commission.Here’s how it works.
When you purchase through links on our site, we may earn an affiliate commission.Here’s how it works.
(Image credit: AMD)
Well, when it comes to next-gen GPUs, AMD’sCES 2025presentation let us know that the Radeon RX 9070 and 9070 XT exist… and that’s about it. Unfortunately, we didn’t hear any mention of specs or pricing—no CU counts and no info about VRAM or bus widths.
However,Asuswas the firstto announce graphics cards featuring these RDNA 4 GPUsin the form of TUF OC and Prime OC variants, and what could have easily slipped under the radar is that these will have “a supersized 16GB serving of VRAM”. In other words, the first confirmation of 16 GB of VRAM for the RX 9070 and RX 9070 XT has come from Asus, not AMD.
We’ve suspected we’d be dealing with 16 GB of VRAM since at least mid-2024 with someRDNA 4 GPU specs and performance rumours. But as we said at the time, we couldn’t trust those figures for certain, and AMD recently told us that “the performance data out there for RDNA 4 is completely inaccurate”.
Nevertheless, the “16 GB of VRAM” part of previous rumours seems to have been correct. We don’t know whether that’ll be GDDR6 or GDDR7—though our money’s on GDDR6—but the 16 GB pretty much says it’ll be a 256-bit memory bus.
16 GB of VRAM will put the 9070/9070 XT in line with the Radeon RX 7800 XT, which makes sense given the 9070, if it weren’t for AMD’s naming scheme change-up, would be an RX 7800 XT. It also puts it in line with the newly announced RTX 5070 Ti and 5080, which will both have 16 GB of (GDDR7) VRAM.
It also puts the RX 9070 and 9070 XT ahead of the RTX 4070 Ti, which is the graphics card that has a level of performance itlooks like AMD is pitting the new RDNA 4 cards against.
Of course, all of that’s just comparing raw VRAM capacity, which says very little outside the context of memory bandwidth and general architecture. On that front, we’re still just as starved for info as we were before, albeit with promises of improved ray tracing, AI compute, and so on.
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Whatever the case, AMD is explicitlyfocusing on mainstream price to performance, “aiming for a card that delivers outstanding performance where most gamers are buying their cards today.” I’d say a 16 GB RTX 4070 Ti competitor would fit nicely into that category, provided the price is right. Let’s hope AMD doesn’t keep us waiting too long to share more.
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Catch up withCES 2025:We’re on the ground in sunny Las Vegas covering all the latest announcements from some of the biggest names in tech, including Nvidia, AMD, Intel, Asus, Razer, MSI and more.View Deal
Catch up withCES 2025:We’re on the ground in sunny Las Vegas covering all the latest announcements from some of the biggest names in tech, including Nvidia, AMD, Intel, Asus, Razer, MSI and more.
Catch up withCES 2025:We’re on the ground in sunny Las Vegas covering all the latest announcements from some of the biggest names in tech, including Nvidia, AMD, Intel, Asus, Razer, MSI and more.
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