AMD Radeon Instinct MI300A vs NVIDIA RTX PRO 6000
GPU Specs Compare
Graphics Card
Release Date
Dec 2023
Mar 2025
Generation
Radeon Instinct
Blackwell PRO
Type
Desktop
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
1000 MHz
2017 MHz
Boost Clock
2100 MHz
2407 MHz
Memory Clock
2525 MHz
1750 MHz
Memory
Memory Size
192GB
96GB
Memory Type
HBM3
GDDR7
Memory Bus
8192bit
512bit
Bandwidth
10.3TB/s
1.79TB/s
Render Config
Compute Units
304
-
Shading Units
19456
24064
TMUs
1216
752
ROPs
0
176
Tensor Cores
1216
752
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
16 MB
128 MB
L3 Cache
256 MB
-
SM Count
-
188
RT Cores
-
188
Theoretical Performance
Pixel Rate
0 MPixel/s
423.6 GPixel/s
Texture Rate
2554 GTexel/s
1810 GTexel/s
FP16 (half)
653.7 TFLOPS
115.8 TFLOPS
FP32 (float)
81.72 TFLOPS
115.8 TFLOPS
FP64 (double)
81.72 TFLOPS
1.810 TFLOPS
Graphics Processor
GPU Name
Aqua Vanjaram
GB202
Architecture
CDNA 3.0
Blackwell 2.0
Foundry
TSMC
TSMC
Process Size
5 nm
5 nm
Transistors
153 billion
92.2 billion
Die Size
1017 mm²
750 mm²
Board Design
TDP
750W
600W
Suggested PSU
1150 W
1000 W
Outputs
No outputs
4x DisplayPort 2.1b
Power Connectors
None
1x 16-pin
Graphics Features
DirectX
N/A
12 Ultimate (12_2)
OpenGL
N/A
4.6
OpenCL
3.0
3.0
Vulkan
N/A
1.4
Shader Model
N/A
6.8
CUDA
-
10.1