AMD Radeon Pro 570X vs AMD Radeon Pro V420
GPU · Specs Compare
Graphics Card
Release Date
Mar 2019
Unknown
Generation
Radeon Pro Mac
Radeon Pro Vega
Type
Mobile
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1000 MHz
800 MHz
Boost Clock
1105 MHz
1700 MHz
Memory Clock
1695 MHz
800 MHz
Memory
Memory Size
4GB
32GB
Memory Type
GDDR5
HBM2
Memory Bus
256bit
4096bit
Bandwidth
217.0GB/s
819.2GB/s
Render Config
Compute Units
28
64
Shading Units
1792
4096
TMUs
112
256
ROPs
32
64
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
2 MB
4 MB
Theoretical Performance
Pixel Rate
35.36 GPixel/s
108.8 GPixel/s
Texture Rate
123.8 GTexel/s
435.2 GTexel/s
FP16 (half)
3.960 TFLOPS
27.85 TFLOPS
FP32 (float)
3.960 TFLOPS
13.93 TFLOPS
FP64 (double)
247.5 GFLOPS
6.963 TFLOPS
Graphics Processor
GPU Name
Ellesmere
Vega 20
GPU Variant
Ellesmere PROA
Vega 20 GLXT WS(215-0914026)
Architecture
GCN 4.0
GCN 5.1
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
7 nm
Transistors
5.7 billion
13.23 billion
Die Size
232 mm²
331 mm²
Board Design
TDP
150W
300W
Outputs
Portable Device Dependent
6x mini-DisplayPort 1.4a
Power Connectors
None
1x 6-pin + 1x 8-pin
Suggested PSU
—
700 W
Graphics Features
DirectX
12 (12_0)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.1
2.1
Vulkan
1.3
1.3
Shader Model
6.7
6.7
▲ Specs Compare
Data sourced from official specifications and benchmark tests.