Arc 7 A780 and Arc A380 - video card comparison
Arc 7 A780
Arc A380
Architecture
Generation 12.7 (2022)
Xe HPG (2020−2022)
GPU code name
DG2-512
DG2-128
Market segment
Desktop
Desktop
Release date
2022
June 2022
Interface
PCIe 4.0 x16
PCIe 4.0 x8
Supplementary power connectors
2x 8-pin
1x 8-pin
Boost clock speed
2200 MHz
2050 MHz
Core clock speed
-
2000 MHz
Manufacturing process technology
6 nm
6 nm
Number of transistors
21,700 million
7,200 million
Pipelines / CUDA cores
4096
1024
Power consumption (TDP)
200 Watt
75 Watt
Texture fill rate
563.2
131.2
Memory type
GDDR6X
GDDR6
Maximum RAM amount
16 GB
6 GB
Memory bus width
256 Bit
96 Bit
Memory clock speed
17.5 GB/s
15500 MHz
Memory bandwidth
559.6 GB/s
186.0 GB/s
Display Connectors
1x HDMI 2.1, 3x DisplayPort 1.4a
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