Tiger Lake GT2 and Radeon 660M - video card comparison
Tiger Lake GT2
Radeon 660M
Architecture
Generation 12.1 (2020−2021)
RDNA 2 (2020−2022)
GPU code name
Tiger Lake GT2
RDNA 2 Rembrandt
Market segment
Desktop
Laptop
Release date
-
January 2022
Interface
-
PCIe 4.0 x8
Supplementary power connectors
-
None
Boost clock speed
-
1900 MHz
Manufacturing process technology
10 nm
6 nm
Number of transistors
-
13,100 million
Pipelines / CUDA cores
768
384
Power consumption (TDP)
-
45 Watt
Texture fill rate
-
45.60
Memory type
-
System Shared
Maximum RAM amount
-
System Shared
Memory bus width
-
System Shared
Memory clock speed
-
System Shared
Shared memory
-
-
Display Connectors
-
No outputs
DirectX
12 (12_1)
12 (12_1)
OpenCL
3.0
2.0
OpenGL
4.6
4.6
Shader Model
6.6
6.5
Vulkan
1.3
1.2