Arc 7 A780 and Arc A770M - video card comparison
Arc 7 A780
Arc A770M
Architecture
Generation 12.7 (2022)
Xe HPG (2020−2022)
GPU code name
DG2-512
Alchemist
Market segment
Desktop
Laptop
Release date
2022
March 2022
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
2x 8-pin
-
Boost clock speed
2200 MHz
-
Core clock speed
-
1650 MHz
Manufacturing process technology
6 nm
6 nm
Number of transistors
21,700 million
21,700 million
Pipelines / CUDA cores
4096
512
Power consumption (TDP)
200 Watt
150 Watt (120 - 150 Watt TGP)
Texture fill rate
563.2
422.4
Memory type
GDDR6X
GDDR6
Maximum RAM amount
16 GB
16 GB
Memory bus width
256 Bit
256 Bit
Memory clock speed
17.5 GB/s
16000 MHz
Memory bandwidth
559.6 GB/s
384.0 GB/s
Shared memory
-
-
Display Connectors
1x HDMI 2.1, 3x DisplayPort 1.4a
No outputs
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