![]() That in turn means that few gamers would be able to take advantage of the feature, so it’s one that’s left exclusive to higher-end GPUs, like AMD’s Radeon Instinct and NVIDIA’s Tesla series. FP64 is heavily used where accuracy is imperative, like with simulations and financial analysis. 1.919 TFLOPS with a 'updated' 1:32 ratio regarding to the dual issue full FP32 61TFLOPS. While disappointing to some degree, the inclusion of FP64 on a gaming GPU would be a little strange, and would probably guarantee that everyone but gamers would get their hands on them. The FP64 performance is theoretically just max. The Radeon Vega Frontier Edition uses the new Next-Gen Compute Unit and 16GB of HBM2 memory for an expected 13.1 TFLOPs of single precision and 26.2. , GPU (), FP16 (Half Precision), FP32 (Single Precision), FP64 (Double Precision). We reached out to AMD’s Director of Product Marketing Sasa Marinkovic to inquire whether or not the FP64 inclusion was real, and were told quite simply that “Radeon VII does not have double precision enabled.” That means instead of delivering 6.7 TFLOPS of FP64 like the MI50, Radeon VII will be closer to ~862 GFLOPS (it’s 1:16 with single-precision like RX Vega). Well, it was either that, or the depressing Indianapolis Colts divisional playoff game. Now, AMD is applying Vega 20 to its workstation cards, producing a pro-level successor to the Radeon VII that takes almost the same specs and ups the double precision performance to 6.5. Announced at CES last week, this monstrous GPU bundles 3840 Stream cores along with 16GB of HBM2 memory that delivers 1TB/s of bandwidth. Peak Double Precision (FP64) Performance, 6.6 TFLOPS Peak INT8 Performance, 53 TOPS PCIe, PCIe 4.0 x16, PCIe 3.0 x16 Infinity Fabric Links, 2 Peak. Sitting in an airport lounge last night on my journey home from CES, I almost jumped out of my chair when I found a reddit thread claiming that the card did in fact support FP64. AMD’s Radeon VII GPU Will Not Support Uncapped Double-Precision (FP64) There’s a lot about AMD’s soon-to-launch Radeon VII graphics card that’s intriguing.
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