AMD Radeon Pro Duo vs NVIDIA RTX A5500 Max-Q
GPU · Specs Compare
Graphics Card
Release Date
Apr 2016
Mar 2022
Generation
Radeon Pro
Ampere-MW
Type
Desktop
Professional
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Memory Clock
500 MHz
1750 MHz
Base Clock
—
585 MHz
Boost Clock
—
1260 MHz
Memory
Memory Size
4GB
16GB
Memory Type
HBM
GDDR6
Memory Bus
4096bit
256bit
Bandwidth
512.0GB/s
448.0GB/s
Render Config
Compute Units
64
—
Shading Units
4096
7424
TMUs
256
232
ROPs
64
96
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
2 MB
4 MB
SM Count
—
58
Tensor Cores
—
232
RT Cores
—
58
Theoretical Performance
Pixel Rate
64.00 GPixel/s
121.0 GPixel/s
Texture Rate
256.0 GTexel/s
292.3 GTexel/s
FP16 (half)
8.192 TFLOPS
18.71 TFLOPS
FP32 (float)
8.192 TFLOPS
18.71 TFLOPS
FP64 (double)
512.0 GFLOPS
292.3 GFLOPS
Graphics Processor
GPU Name
Capsaicin
GA103
GPU Variant
Capsaicin XT
—
Architecture
GCN 3.0
Ampere
Foundry
TSMC
Samsung
Process Size
28 nm
8 nm
Transistors
8.9 billion
22 billion
Die Size
596 mm²
496 mm²
Board Design
TDP
350W
80W
Suggested PSU
750 W
—
Outputs
1x HDMI 1.4a3x DisplayPort 1.2
Portable Device Dependent
Power Connectors
3x 8-pin
None
Graphics Features
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.0
3.0
Vulkan
1.2
1.3
Shader Model
6.0
6.8
CUDA
—
8.6
▲ Specs Compare
Data sourced from official specifications and benchmark tests.