Radeon 660M and GeForce RTX 3050 Mobile Refresh 6 GB - video card comparison
Radeon 660M
GeForce RTX 3050 Mobile Refresh 6 GB
Architecture
RDNA 2 (2020−2022)
Ampere (2020−2022)
GPU code name
RDNA 2 Rembrandt
GA107
Market segment
Laptop
Laptop
Release date
January 2022
July 2022
Interface
PCIe 4.0 x8
PCIe 4.0 x8
Supplementary power connectors
None
-
Boost clock speed
1900 MHz
1492 MHz
Manufacturing process technology
6 nm
8 nm
Number of transistors
13,100 million
-
Pipelines / CUDA cores
384
2048
Power consumption (TDP)
45 Watt
75 Watt
Texture fill rate
45.60
95.49
Memory type
System Shared
GDDR6
Maximum RAM amount
System Shared
6 GB
Memory bus width
System Shared
96 Bit
Memory clock speed
System Shared
12 GB/s
Memory bandwidth
-
144.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
Portable Device Dependent
DirectX
12 (12_1)
12 Ultimate (12_2)
CUDA
-
8.6
OpenCL
2.0
3.0
OpenGL
4.6
4.6
Shader Model
6.5
6.7
Vulkan
1.2
1.3