Amd radeon r9 fury x2/19/2023 But this is all a result of AMD’s use of HBM, which we’ll cover in the next section.įurthermore, the low memory clock speed of 500MHz is compensated for by the super-wide 4,096-bit memory bus, resulting in a total memory bandwidth of 512GB/s. If this seems a little low to you, you’re right. The Radeon R9 Fury X’s Fiji GPU has a core clock of 1050MHz and memory clock of 500MHz (1Gbps HBM). Ultimately, Fiji should deliver improved tessellation performance, shader, compute and texture filtering performance over Hawaii. This mainly includes improvements to tessellation and geometry performance. There are also four texture filter units per CU as on Hawaii, but because there are now 64 CUs (up from Hawaii’s 44), Fiji can boast a total of 256 texture filter units, up from Hawaii's 176 - again, a substantial increase of 45%.įiji also retains the improvements AMD made to its third-generation Graphics Core Next (GCN) architecture in the Tonga GPU we saw on the Radeon R9 285 (rebranded as the Radeon R9 380). ![]() Each CU has 64 shaders, so that brings the total number of shaders across the four Shader Engines to 4,096, up from 2,816 in Hawaii - an increase of 45%. However, it has bumped up the number of Compute Units (CU) in each Shader Engine from 11 to 16. Like Hawaii, Fiji is still manufactured on a 28nm process node and features four Shader Engines. Here’s a look at Fiji’s block diagram before we venture into how Fiji differs from Hawaii: Of course, both GPUs are entirely different chips and utilize different architectures, so this isn’t really a good gauge of performance. In comparison, NVIDIA’s GM200 GPU on the GeForce GTX Titan X and 980 Ti is 601mm² and packs 8 billion transistors, which means Fiji arguably sports a higher transistor density than GM200. It has also managed to cram 8.9 billion transistors onto Fiji’s 596mm² GPU die. ![]() While last year’s single-GPU flagship was the AMD Radeon R9 290X, this year’s R9 390X is merely a rebrand of the Hawaii XT GPU (now called Grenada XT) on the R9 290X. Welcome to FijiĪMD has reserved its new Fiji GPU architecture for the R9 Fury X. The Rage cards were ATI’s first to feature 3D acceleration capabilities, and AMD may be hoping that the Fury X will be the first to mark the company’s emergence from the difficulties that have weighed it down in recent years. With the Radeon R9 Fury X, AMD is reviving an old name and also drawing on the same semantics that inspired the Rage name. This eventually spawned more cards bearing the same moniker, including the Rage Pro, Rage 128 Pro, and Rage Fury. And as if to further highlight the strength of its opening gambit of 2015, AMD is drawing on its, or more specifically ATI’s, past successes for a new naming scheme for its new flagship.īack in 1995, ATI named its first 3D accelerators Rage. The Radeon R9 Fury X is a one-of-a-kind card, not least because of its use of a close-loop water cooling solution and High Bandwidth Memory (HBM). Of course, it’s never good for consumers when only one company is dominating the scene, and enthusiasts and gamers the world over have been hotly anticipating the release of AMD’s new flagship that will – or at least try to – put NVIDIA on the backfoot. At E3 this year, AMD unveiled the Radeon R9 Fury X as the answer to NVIDIA’s absolute dominance of the enthusiast graphics card market for the past half year.
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