Today AMD has showcased its VEGA GPU for the first time.

The GPU has two HBM2 stacks, each holding up to 8GB memory. This gives up to 16GB of total memory ‘cache’.

We estimate that the size of VEGA is between 520-540 mm2.

High-end GPUs FIJI VEGA GP104 GP102 GP100 Die Size (mm2) 596 ~530 314 471 610 Unified Cores 4096 ? 2560 3840 3840 Max Memory Size 4GB 16GB 16GB 24GB 16GB Memory Type HBM1 HBM2 GDDR5(X) GDDR5X HBM2

Source: TechReport, ComputerBase, hardwareluxx, TechPowerUP (Fiji/GP102 pics)