AMD Radeon Pro Vega II Duo vs NVIDIA PG506 242
GPU Specs Compare
Graphics Card
Release Date
Jun 2019
Apr 2021
Generation
Radeon Pro Mac
Tesla
Type
Desktop
Desktop
Bus Interface
Apple MPX
PCIe 4.0 x16
Clock Speeds
Base Clock
1400 MHz
930 MHz
Boost Clock
1720 MHz
1440 MHz
Memory Clock
1000 MHz
1215 MHz
Memory
Memory Size
32GB
24GB
Memory Type
HBM2
HBM2
Memory Bus
4096bit
3072bit
Bandwidth
1020GB/s
933.1GB/s
Render Config
Compute Units
64
-
Shading Units
4096
3584
TMUs
256
224
ROPs
64
96
L1 Cache
16 KB (per CU)
192 KB (per SM)
L2 Cache
4 MB
24 MB
SM Count
-
56
Tensor Cores
-
224
Theoretical Performance
Pixel Rate
110.1 GPixel/s
138.2 GPixel/s
Texture Rate
440.3 GTexel/s
322.6 GTexel/s
FP16 (half)
28.18 TFLOPS
10.32 TFLOPS
FP32 (float)
14.09 TFLOPS
10.32 TFLOPS
FP64 (double)
7.045 TFLOPS
5.161 TFLOPS
Graphics Processor
GPU Name
Vega 20
GA100
GPU Variant
Vega 20 XT
-
Architecture
GCN 5.1
Ampere
Foundry
TSMC
TSMC
Process Size
7 nm
7 nm
Transistors
13.23 billion
54.2 billion
Die Size
331 mm²
826 mm²
Board Design
TDP
475W
165W
Suggested PSU
850 W
450 W
Outputs
1x HDMI 2.0b4x Thunderbolt
No outputs
Power Connectors
None
8-pin EPS
Graphics Features
DirectX
12 (12_1)
N/A
OpenGL
4.6
N/A
OpenCL
2.1
3.0
Vulkan
1.3
N/A
Shader Model
6.7
N/A
CUDA
-
8.0