AMD Radeon Instinct MI250 vs NVIDIA RTX A4500 Max-Q
GPU Specs Compare
Graphics Card
Release Date
Nov 2021
Mar 2022
Generation
Radeon Instinct
Quadro Ampere-M
Type
Professional
Professional
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1000 MHz
510 MHz
Boost Clock
1700 MHz
1215 MHz
Memory Clock
1600 MHz
1750 MHz
Memory
Memory Size
128GB
16GB
Memory Type
HBM2e
GDDR6
Memory Bus
8192bit
256bit
Bandwidth
3277GB/s
448.0GB/s
Render Config
Compute Units
208
-
Shading Units
13312
5888
TMUs
832
184
ROPs
0
96
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
16 MB
4 MB
SM Count
-
46
Tensor Cores
-
184
RT Cores
-
46
Theoretical Performance
Pixel Rate
0 MPixel/s
116.6 GPixel/s
Texture Rate
1414 GTexel/s
223.6 GTexel/s
FP16 (half)
362.1 TFLOPS
14.31 TFLOPS
FP32 (float)
45.26 TFLOPS
14.31 TFLOPS
FP64 (double)
45.26 TFLOPS
223.6 GFLOPS
Graphics Processor
GPU Name
Aldebaran
GA104
GPU Variant
Aldebaran
-
Architecture
CDNA 2.0
Ampere
Foundry
TSMC
Samsung
Process Size
6 nm
8 nm
Transistors
58.2 billion
17.4 billion
Die Size
Unknown
392 mm²
Board Design
TDP
500W
80W
Suggested PSU
900 W
-
Outputs
No outputs
Portable Device Dependent
Power Connectors
2x 8-pin
None
Graphics Features
DirectX
N/A
12 Ultimate (12_2)
OpenGL
N/A
4.6
OpenCL
3.0
3.0
Vulkan
N/A
1.3
Shader Model
N/A
6.7
CUDA
-
8.6