AMD Radeon Pro Vega 16 vs AMD Ryzen AI Z2 Extreme GPU
GPU Specs Compare
Graphics Card
Release Date
Nov 2018
Oct 2025
Generation
Radeon Pro Mac
Console GPU
Type
Mobile
Game console
Bus Interface
PCIe 3.0 x16
-
Clock Speeds
Base Clock
815 MHz
800 MHz
Boost Clock
1190 MHz
2700 MHz
Memory Clock
1200 MHz
1000 MHz
Memory
Memory Size
4GB
16GB
Memory Type
HBM2
LPDDR5X
Memory Bus
1024bit
256bit
Bandwidth
307.2GB/s
256.0GB/s
Render Config
Compute Units
16
16
Shading Units
1024
1024
TMUs
64
64
ROPs
32
48
L1 Cache
16 KB (per CU)
128 KB per Array
L2 Cache
1024 KB
8 MB
RT Cores
-
16
L3 Cache
-
16 MB
Theoretical Performance
Pixel Rate
38.08 GPixel/s
129.6 GPixel/s
Texture Rate
76.16 GTexel/s
172.8 GTexel/s
FP16 (half)
4.874 TFLOPS
11.06 TFLOPS
FP32 (float)
2.437 TFLOPS
5.530 TFLOPS
FP64 (double)
152.3 GFLOPS
345.6 GFLOPS
Graphics Processor
GPU Name
Vega 12
Strix Point
GPU Variant
Vega 12 XLA
100-000001885
Architecture
GCN 5.0
RDNA 3.5
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
4 nm
Transistors
Unknown
34 billion
Die Size
Unknown
233 mm²
Board Design
TDP
75W
28W
Outputs
No outputs
1x USB Type-C
Power Connectors
-
None
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
2.1
Vulkan
1.2
1.4
Shader Model
6.3
6.8