AMD Radeon Pro Vega 64X vs AMD Radeon Pro 560X
GPU Specs Compare
Graphics Card
Release Date
Mar 2019
Jul 2018
Generation
Radeon Pro Mac
Radeon Pro Mac
Type
Mobile
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x8
Clock Speeds
Base Clock
1250 MHz
-
Boost Clock
1468 MHz
-
Memory Clock
1000 MHz
1470 MHz
Memory
Memory Size
16GB
4GB
Memory Type
HBM2
GDDR5
Memory Bus
2048bit
128bit
Bandwidth
512.0GB/s
94.08GB/s
Render Config
Compute Units
64
16
Shading Units
4096
1024
TMUs
256
64
ROPs
64
16
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
4 MB
1024 KB
Theoretical Performance
Pixel Rate
93.95 GPixel/s
16.06 GPixel/s
Texture Rate
375.8 GTexel/s
64.26 GTexel/s
FP16 (half)
24.05 TFLOPS
2.056 TFLOPS
FP32 (float)
12.03 TFLOPS
2.056 TFLOPS
FP64 (double)
751.6 GFLOPS
128.5 GFLOPS
Graphics Processor
GPU Name
Vega 10
Polaris 21
GPU Variant
Vega 10 XT(215-0894200)
Polaris 21 XT(215-0908004)
Architecture
GCN 5.0
GCN 4.0
Foundry
GlobalFoundries
GlobalFoundries
Process Size
14 nm
14 nm
Transistors
12.5 billion
3 billion
Die Size
495 mm²
123 mm²
Board Design
TDP
250W
75W
Outputs
No outputs
No outputs
Power Connectors
None
None
Graphics Features
DirectX
12 (12_1)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
2.1
2.1
Vulkan
1.2
1.2
Shader Model
6.4
6.4