http://www.tweaktown.com/news/57313/...80p/index.html
TPU's relative performance chart shows the RX Vega being 5% slower than NVIDIA's stock GeForce GTX 1080, and 27% slower than the GTX 1080 Ti, at 1080p. Radeon RX Vega beats the Radeon R9 Fury X by 31%, and is just 11% faster than the GTX 1070 at 1080p. These results should be taken with massive handfuls of salt, and real-world testing will need to happen to ensure we're not being fooled.
The listing shows that AMD has 8GB of HBM2 on a 2048-bit memory bus, with the Vega GPU clocked at 1GHz stock, while it can be boosted up to 1.2GHz in reference form. The 8GB of HBM2 is clocked at 1GHz, and shouldn't be confused with the 11GHz+ on the GDDR5X on the new GTX 1080 11Gbps and GTX 1080 Ti cards because they use GDDR5X compared to the HBM2 tech on AMD's upcoming Radeon RX Vega.
The card will rock 9.8 TFLOPs of compute performance, which is impressive considering the GTX 1080 Ti has 10.6 TFLOPs of performance. All of this will come in a dual-slot card with a 225W TDP, powered by a 8+6-pin PCIe power connector up. AMD will reportedly have the Radeon RX Vega measuring in at 267mm.
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