Arc 7 A770M and Arc A780 - video card comparison
Arc 7 A770M
Arc A780
Architecture
Generation 12.7 (2022)
Generation 12.7 (2022)
GPU code name
DG2-512
DG2-512
Market segment
Desktop
Desktop
Release date
2022
2022
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
-
2x 8-pin
Boost clock speed
1650 MHz
2200 MHz
Manufacturing process technology
6 nm
6 nm
Number of transistors
21,700 million
21,700 million
Pipelines / CUDA cores
4096
4096
Power consumption (TDP)
120 Watt
200 Watt
Texture fill rate
422.4
563.2
Memory type
GDDR6
GDDR6X
Maximum RAM amount
16 GB
16 GB
Memory bus width
256 Bit
256 Bit
Memory clock speed
12 GB/s
17.5 GB/s
Memory bandwidth
384.0 GB/s
559.6 GB/s
Display Connectors
No outputs
1x HDMI 2.1, 3x DisplayPort 2.0
HDMI
-
+
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenCL
3.0
3.0
OpenGL
4.6
4.6
Shader Model
6.6
6.6
Vulkan
1.3
1.3