NVIDIA RTX A5500 Max-Q vs AMD Radeon Instinct MI50
GPU Specs Compare
Graphics Card
Release Date
Mar 2022
Nov 2018
Generation
Ampere-MW
Radeon Instinct
Type
Professional
Professional
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
585 MHz
1200 MHz
Boost Clock
1260 MHz
1746 MHz
Memory Clock
1750 MHz
1000 MHz
Memory
Memory Size
16GB
16GB
Memory Type
GDDR6
HBM2
Memory Bus
256bit
4096bit
Bandwidth
448.0GB/s
1.02TB/s
Render Config
SM Count
58
-
Shading Units
7424
3840
TMUs
232
240
ROPs
96
64
Tensor Cores
232
-
RT Cores
58
32
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
4 MB
4 MB
Compute Units
-
60
L3 Cache
-
32 MB
Theoretical Performance
Pixel Rate
121.0 GPixel/s
111.7 GPixel/s
Texture Rate
292.3 GTexel/s
419.0 GTexel/s
FP16 (half)
18.71 TFLOPS
26.82 TFLOPS
FP32 (float)
18.71 TFLOPS
13.41 TFLOPS
FP64 (double)
292.3 GFLOPS
6.705 TFLOPS
Graphics Processor
GPU Name
GA103
Vega 20
Architecture
Ampere
GCN 5.1
Foundry
Samsung
TSMC
Process Size
8 nm
7 nm
Transistors
22 billion
13.23 billion
Die Size
496 mm²
331 mm²
GPU Variant
-
Vega 20 GLXT
Board Design
TDP
80W
300W
Outputs
Portable Device Dependent
1x mini-DisplayPort 1.4a
Power Connectors
None
2x 8-pin
Suggested PSU
-
700 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.3
CUDA
8.6
-
Shader Model
6.8
6.7