Radeon RX Vega 64
In the new GPU The Radeon R9 Fury configuration was repeated, including 4096 shader ALUs, 256 texture mapping units and 64 ROPs, adjusted for a different organization of access to the cache memory and a doubled L2 cache. AMD spent the additional transistor budget (and in Vega 10 it is increased by 40% compared to Fiji) on optimizing the existing logic and introducing new functions. In particular, AMD expanded the computing capabilities of Vega by "compacting" operations of reduced bit depth. Thus, instead of 128 operations per clock on FP32 numbers, which are performed by a single NCU (the main building block of GCN, containing 64 shader ALUs), 256 FP16 operations or 512 FP8 operations can be performed.
Radeon RX Vega 64 Specifications
|
|
||||||
|
Chip
|
||||||
|
Frequencies
|
||||||
|
Memory
|
||||||
|
Interface and TDP
|
Vega boasts support for Direct3D level 12_1 capabilities. In fact, among modern GPU Vega has the most complete set of features, including a number of optional ones.
base frequency GPU in the air-cooled Radeon RX Vega 64 is 1247 MHz, the Boost frequency of the video card is 1546 MHz, respectively. In terms of performance The Radeon RX Vega 64 sits between the GTX 1080 and GTX 1080 Ti.
base frequency GPU в Radeon RX Vega 64 Liquid with water cooling is 1406 MHz, and the Boost frequency of the video card is 1677 MHz.
