Radeon RX Vega 7 and Arc A780 - video card comparison
Radeon RX Vega 7
Arc A780
Architecture
Vega (2017−2021)
Generation 12.7 (2022)
GPU code name
Vega Raven Ridge
DG2-512
Market segment
Laptop
Desktop
Release date
January 2020
2022
Interface
-
PCIe 4.0 x16
Supplementary power connectors
-
2x 8-pin
Boost clock speed
1800 MHz
2200 MHz
Manufacturing process technology
7 nm
6 nm
Number of transistors
-
21,700 million
Pipelines / CUDA cores
448
4096
Power consumption (TDP)
15 Watt
200 Watt
Texture fill rate
-
563.2
Memory type
-
GDDR6X
Maximum RAM amount
-
16 GB
Memory bus width
-
256 Bit
Memory clock speed
-
17.5 GB/s
Memory bandwidth
-
559.6 GB/s
Shared memory
+
-
Display Connectors
-
1x HDMI 2.1, 3x DisplayPort 2.0
HDMI
-
+
DirectX
12_1
12 Ultimate (12_2)
OpenCL
-
3.0
OpenGL
-
4.6
Shader Model
-
6.6
Vulkan
-
1.3