Radeon 780M and RTX A1000 Mobile 6 GB - video card comparison
Radeon 780M
RTX A1000 Mobile 6 GB
Architecture
RDNA 3
Ampere (2020−2022)
GPU code name
Phoenix
GA107
Market segment
Laptop
Laptop
Release date
January 2023
March 2022
Interface
PCIe 4.0 x8
PCIe 4.0 x8
Supplementary power connectors
None
-
Boost clock speed
3000 MHz
1140 MHz
Core clock speed
1500 MHz
-
Manufacturing process technology
4 nm
8 nm
Number of transistors
25,390 million
8,700 million
Pipelines / CUDA cores
768
2048
Power consumption (TDP)
54 Watt (35 - 54 Watt TGP)
60 Watt
Texture fill rate
139.2
72.96
Memory type
System Shared
GDDR6
Maximum RAM amount
System Shared
6 GB
Memory bus width
System Shared
192 Bit
Memory clock speed
System Shared
11 GB/s
Memory bandwidth
-
264.0 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
2.1
3.0
OpenGL
4.6
4.6
Shader Model
6.7
6.7
Vulkan
1.3
1.3