AMD Radeon RX 560X Mobile vs NVIDIA RTX A400
GPU Specs Compare
Graphics Card
Release Date
Jan 2019
Apr 2024
Generation
Mobility Radeon
Quadro Ampere(Ax000)
Type
Mobile
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x8
Clock Speeds
Memory Clock
1750 MHz
1500 MHz
Base Clock
-
1417 MHz
Boost Clock
-
1762 MHz
Memory
Memory Size
4GB
4GB
Memory Type
GDDR5
GDDR6
Memory Bus
128bit
64bit
Bandwidth
112.0GB/s
96.00GB/s
Render Config
Compute Units
14
-
Shading Units
896
768
TMUs
56
24
ROPs
16
16
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
1024 KB
2 MB
SM Count
-
6
Tensor Cores
-
24
RT Cores
-
6
Theoretical Performance
Pixel Rate
19.57 GPixel/s
28.19 GPixel/s
Texture Rate
68.49 GTexel/s
42.29 GTexel/s
FP16 (half)
2.192 TFLOPS
2.706 TFLOPS
FP32 (float)
2.192 TFLOPS
2.706 TFLOPS
FP64 (double)
137.0 GFLOPS
42.29 GFLOPS
Graphics Processor
GPU Name
Polaris 31
GA107
GPU Variant
Polaris 31 MXL
-
Architecture
GCN 4.0
Ampere
Foundry
GlobalFoundries
Samsung
Process Size
14 nm
8 nm
Transistors
3 billion
8.7 billion
Die Size
123 mm²
200 mm²
Board Design
TDP
65W
50W
Outputs
No outputs
4x mini-DisplayPort 1.4a
Power Connectors
None
None
Suggested PSU
-
250 W
Graphics Features
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.2
1.3
Shader Model
6.4
6.8
CUDA
-
8.6