RTX A3000 Mobile 12 GB and Radeon 780M - video card comparison
RTX A3000 Mobile 12 GB
Radeon 780M
Architecture
Ampere (2020−2022)
RDNA 3
GPU code name
GA104
Phoenix
Market segment
Laptop
Laptop
Release date
April 2021
January 2023
Interface
PCIe 4.0 x16
PCIe 4.0 x8
Supplementary power connectors
-
None
Boost clock speed
1170 MHz
3000 MHz
Core clock speed
-
1500 MHz
Manufacturing process technology
8 nm
4 nm
Number of transistors
17,400 million
25,390 million
Pipelines / CUDA cores
4096
768
Power consumption (TDP)
70 Watt
54 Watt (35 - 54 Watt TGP)
Texture fill rate
149.8
139.2
Memory type
GDDR6
System Shared
Maximum RAM amount
12 GB
System Shared
Memory bus width
192 Bit
System Shared
Memory clock speed
14 GB/s
System Shared
Memory bandwidth
336.0 GB/s
-
Shared memory
-
+
Display Connectors
Portable Device Dependent
Portable Device Dependent
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
CUDA
8.6
-
OpenCL
3.0
2.1
OpenGL
4.6
4.6
Shader Model
6.7
6.7
Vulkan
1.3
1.3