From Wikipedia, the free encyclopedia
Model
( Code name)
Release Date
& Price
Architecture
fab
Transistors
& die size
Core Fillrate [a] [b] [c] Processing power [a] [d]
( GFLOPS)
Memory TBP Bus
interface
Graphic output
ports
Config [e] Clock [a]
( MHz)
Texture
( GT/s)
Pixel
( GP/s)
Half Single Double Size
( GB)
Bandwidth
( GB/s)
Bus type
& width
Clock
( MT/s)
Radeon Pro Vega II
(Vega 20) [1] [2] [3]
2019
$2,800 USD
GCN 5
TSMC  7 nm
13.23×109
331 mm2
4096:256:64
64 CU
1720 440.3 110.1 28,180 14,090 880 32 1024 HBM2
4096-bit
2000 250 W PCIe 3.0
×16
4×  Thunderbolt 3
( USB Type-C)
HDMI 2.0b
Radeon Pro Vega II Duo
(Vega 20) [1] [4] [5] [6]
2019
$5,600 USD
4096:256:64
64 CU
1720 2× 440.3 2× 110.1 2× 28,180 2× 14,090 2× 880 2× 32 2× 1024 HBM2
2× 4096-bit
2000 475 W
  1. ^ a b c Boost values (if available) are stated below the base value in italic.
  2. ^ Texture fillrate is calculated as the number of Texture Mapping Units multiplied by the base (or boost) core clock speed.
  3. ^ Pixel fillrate is calculated as the number of Render Output Units multiplied by the base (or boost) core clock speed.
  4. ^ Precision performance is calculated from the base (or boost) core clock speed based on a FMA operation.
  5. ^ Unified shaders : Texture mapping units : Render output units and Compute units (CU)