Radeon RX 560X Mobile and Radeon 680M - video card comparison
Radeon RX 560X Mobile
Radeon 680M
Architecture
Polaris (2016−2019)
RDNA 2 (2020−2022)
GPU code name
Polaris 11
RDNA 2 Rembrandt
Market segment
Laptop
Laptop
Release date
January 2017
January 2022
Interface
MXM-B (3.0)
PCIe 4.0 x8
Supplementary power connectors
-
None
Boost clock speed
1275 MHz
2400 MHz
Core clock speed
1172 MHz
-
Floating-point performance
2,611 gflops
-
Manufacturing process technology
14 nm
6 nm
Number of transistors
3,000 million
13,100 million
Pipelines / CUDA cores
1024
768
Power consumption (TDP)
60-80 Watt
45 Watt
Texture fill rate
81.60
115.2
Memory type
GDDR5
System Shared
Maximum RAM amount
4 GB
System Shared
Memory bus width
128 Bit
System Shared
Memory clock speed
6000 MHz
System Shared
Memory bandwidth
92.8 GB/s
-
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 (12_0)
12 (12_1)
OpenCL
2.0
2.0
OpenGL
4.6
4.6
Shader Model
6.4
6.5
Vulkan
1.2.131
1.2
FreeSync
+
-