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