AMD Radeon Instinct MI300A vs NVIDIA PG506 232
GPU Specs Compare
Graphics Card
Release Date
Dec 2023
Apr 2021
Generation
Radeon Instinct
Tesla
Type
Desktop
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1000 MHz
930 MHz
Boost Clock
2100 MHz
1440 MHz
Memory Clock
2525 MHz
1215 MHz
Memory
Memory Size
192GB
24GB
Memory Type
HBM3
HBM2
Memory Bus
8192bit
3072bit
Bandwidth
10.3TB/s
933.1GB/s
Render Config
Compute Units
304
-
Shading Units
19456
3584
TMUs
1216
224
ROPs
0
96
Tensor Cores
1216
224
L1 Cache
16 KB (per CU)
192 KB (per SM)
L2 Cache
16 MB
24 MB
L3 Cache
256 MB
-
SM Count
-
56
Theoretical Performance
Pixel Rate
0 MPixel/s
138.2 GPixel/s
Texture Rate
2554 GTexel/s
322.6 GTexel/s
FP16 (half)
653.7 TFLOPS
10.32 TFLOPS
FP32 (float)
81.72 TFLOPS
10.32 TFLOPS
FP64 (double)
81.72 TFLOPS
5.161 TFLOPS
Graphics Processor
GPU Name
Aqua Vanjaram
GA100
Architecture
CDNA 3.0
Ampere
Foundry
TSMC
TSMC
Process Size
5 nm
7 nm
Transistors
153 billion
54.2 billion
Die Size
1017 mm²
826 mm²
Board Design
TDP
750W
165W
Suggested PSU
1150 W
450 W
Outputs
No outputs
No outputs
Power Connectors
None
8-pin EPS
Graphics Features
DirectX
N/A
N/A
OpenGL
N/A
N/A
OpenCL
3.0
3.0
Vulkan
N/A
N/A
Shader Model
N/A
N/A
CUDA
-
8.0