Arc 7 A770M and Radeon 780M - video card comparison
Arc 7 A770M
Radeon 780M
Architecture
Generation 12.7 (2022)
RDNA 3
GPU code name
DG2-512
Phoenix
Market segment
Desktop
Laptop
Release date
2022
January 2023
Interface
PCIe 4.0 x16
PCIe 4.0 x8
Supplementary power connectors
-
None
Boost clock speed
1650 MHz
3000 MHz
Core clock speed
-
1500 MHz
Manufacturing process technology
6 nm
4 nm
Number of transistors
21,700 million
25,390 million
Pipelines / CUDA cores
4096
768
Power consumption (TDP)
120 Watt
54 Watt (35 - 54 Watt TGP)
Texture fill rate
422.4
139.2
Memory type
GDDR6
System Shared
Maximum RAM amount
16 GB
System Shared
Memory bus width
256 Bit
System Shared
Memory clock speed
12 GB/s
System Shared
Memory bandwidth
384.0 GB/s
-
Shared memory
-
+
Display Connectors
No outputs
Portable Device Dependent
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenCL
3.0
2.1
OpenGL
4.6
4.6
Shader Model
6.6
6.7
Vulkan
1.3
1.3