AMD Radeon Pro Vega II Duo vs NVIDIA B200 SXM 192 GB
GPU Specs Compare
Graphics Card
Release Date
Jun 2019
Jan 2024
Generation
Radeon Pro Mac
Server Blackwell
Type
Desktop
Desktop
Bus Interface
Apple MPX
PCIe 5.0 x16
Clock Speeds
Base Clock
1400 MHz
1665 MHz
Boost Clock
1720 MHz
1837 MHz
Memory Clock
1000 MHz
2000 MHz
Memory
Memory Size
32GB
96GB
Memory Type
HBM2
HBM3e
Memory Bus
4096bit
4096bit
Bandwidth
1020GB/s
4.10TB/s
Render Config
Compute Units
64
-
Shading Units
4096
16896
TMUs
256
528
ROPs
64
24
L1 Cache
16 KB (per CU)
256 KB (per SM)
L2 Cache
4 MB
50 MB
SM Count
-
132
Tensor Cores
-
528
Theoretical Performance
Pixel Rate
110.1 GPixel/s
44.09 GPixel/s
Texture Rate
440.3 GTexel/s
969.9 GTexel/s
FP16 (half)
28.18 TFLOPS
248.3 TFLOPS
FP32 (float)
14.09 TFLOPS
62.08 TFLOPS
FP64 (double)
7.045 TFLOPS
31.04 TFLOPS
Graphics Processor
GPU Name
Vega 20
GB100
GPU Variant
Vega 20 XT
-
Architecture
GCN 5.1
Blackwell
Foundry
TSMC
TSMC
Process Size
7 nm
5 nm
Transistors
13.23 billion
104 billion
Die Size
331 mm²
Unknown
Board Design
TDP
475W
1000W
Suggested PSU
850 W
1400 W
Outputs
1x HDMI 2.0b4x Thunderbolt
No outputs
Power Connectors
None
-
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
-
10.0