Radeon RX 560X Mobile and GeForce RTX 4080 Mobile - video card comparison
Radeon RX 560X Mobile
GeForce RTX 4080 Mobile
Architecture
Polaris (2016−2019)
Ada Lovelace
GPU code name
Polaris 11
GN21-X9
Market segment
Laptop
Laptop
Release date
January 2017
January 2023
Interface
MXM-B (3.0)
PCIe 4.0 x16
Boost clock speed
1275 MHz
2280 MHz
Core clock speed
1172 MHz
1860 MHz
Floating-point performance
2,611 gflops
-
Manufacturing process technology
14 nm
5 nm
Number of transistors
3,000 million
35,800 million
Pipelines / CUDA cores
1024
7424
Power consumption (TDP)
60-80 Watt
150 Watt (60 - 150 Watt TGP)
Texture fill rate
81.60
386.3
Memory type
GDDR5
GDDR6X
Maximum RAM amount
4 GB
12 GB
Memory bus width
128 Bit
192 Bit
Memory clock speed
6000 MHz
20000 MHz
Memory bandwidth
92.8 GB/s
432.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
Portable Device Dependent
DirectX
12 (12_0)
12 Ultimate (12_2)
CUDA
-
8.9
OpenCL
2.0
3.0
OpenGL
4.6
4.6
Shader Model
6.4
6.7
Vulkan
1.2.131
1.3
FreeSync
+
-