NVIDIA RTX A2000 Max-Q vs AMD Radeon RX 6550S
GPU Specs Compare
Graphics Card
Release Date
Apr 2021
Jan 2023
Generation
Ampere-MW
Navi Mobile
Type
Mobile
Mobile
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x4
Clock Speeds
Base Clock
682 MHz
2000 MHz
Boost Clock
1207 MHz
2400 MHz
Memory Clock
1375 MHz
2000 MHz
Memory
Memory Size
4GB
4GB
Memory Type
GDDR6
GDDR6
Memory Bus
128bit
64bit
Bandwidth
176.0GB/s
128.0GB/s
Render Config
SM Count
20
-
Shading Units
2560
1024
TMUs
80
64
ROPs
48
32
Tensor Cores
80
-
RT Cores
20
16
L1 Cache
128 KB (per SM)
128 KB per Array
L2 Cache
2 MB
1024 KB
Compute Units
-
16
L3 Cache
-
16 MB
Theoretical Performance
Pixel Rate
57.94 GPixel/s
76.80 GPixel/s
Texture Rate
96.56 GTexel/s
153.6 GTexel/s
FP16 (half)
6.180 TFLOPS
9.830 TFLOPS
FP32 (float)
6.180 TFLOPS
4.915 TFLOPS
FP64 (double)
96.56 GFLOPS
307.2 GFLOPS
Graphics Processor
GPU Name
GA107
Navi 24
Architecture
Ampere
RDNA 2.0
Foundry
Samsung
TSMC
Process Size
8 nm
6 nm
Transistors
8.7 billion
5.4 billion
Die Size
200 mm²
107 mm²
GPU Variant
-
Navi 24
Board Design
TDP
95W
50W
Outputs
Portable Device Dependent
Portable Device Dependent
Power Connectors
None
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.2
Vulkan
1.3
1.3
CUDA
8.6
-
Shader Model
6.8
6.7