AMD Radeon RX 460 Mobile vs NVIDIA RTX A4500 Max-Q
GPU Specs Compare
Graphics Card
Release Date
Aug 2016
Mar 2022
Generation
Mobility Radeon
Quadro Ampere-M
Type
Mobile
Professional
Bus Interface
MXM-B (3.0)
PCIe 4.0 x16
Clock Speeds
Base Clock
1000 MHz
510 MHz
Boost Clock
1180 MHz
1215 MHz
Memory Clock
1250 MHz
1750 MHz
Memory
Memory Size
4GB
16GB
Memory Type
GDDR5
GDDR6
Memory Bus
128bit
256bit
Bandwidth
80.00GB/s
448.0GB/s
Render Config
Compute Units
14
-
Shading Units
896
5888
TMUs
56
184
ROPs
16
96
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
1024 KB
4 MB
SM Count
-
46
Tensor Cores
-
184
RT Cores
-
46
Theoretical Performance
Pixel Rate
18.88 GPixel/s
116.6 GPixel/s
Texture Rate
66.08 GTexel/s
223.6 GTexel/s
FP16 (half)
2.115 TFLOPS
14.31 TFLOPS
FP32 (float)
2.115 TFLOPS
14.31 TFLOPS
FP64 (double)
132.2 GFLOPS
223.6 GFLOPS
Graphics Processor
GPU Name
Baffin
GA104
GPU Variant
Baffin XT
-
Architecture
GCN 4.0
Ampere
Foundry
GlobalFoundries
Samsung
Process Size
14 nm
8 nm
Transistors
3 billion
17.4 billion
Die Size
123 mm²
392 mm²
Board Design
TDP
55W
80W
Outputs
No outputs
Portable Device Dependent
Power Connectors
None
None
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
6.7
CUDA
-
8.6