Radeon RX 6750 XT and Arc 7 A780 - video card comparison
Radeon RX 6750 XT
Arc 7 A780
Architecture
Navi / RDNA2 (2020−2022)
Generation 12.7 (2022)
GPU code name
Navi 22
DG2-512
Market segment
Desktop
Desktop
Release date
March 2022
2022
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
1x 6-pin + 1x 8-pin
2x 8-pin
Boost clock speed
2600 MHz
2200 MHz
Core clock speed
2150 MHz
-
Manufacturing process technology
7 nm
6 nm
Number of transistors
17,200 million
21,700 million
Pipelines / CUDA cores
2560
4096
Power consumption (TDP)
250 Watt
200 Watt
Texture fill rate
416.0
563.2
Memory type
GDDR6
GDDR6X
Maximum RAM amount
12 GB
16 GB
Memory bus width
192 Bit
256 Bit
Memory clock speed
18000 MHz
17.5 GB/s
Memory bandwidth
432.0 GB/s
559.6 GB/s
Display Connectors
1x HDMI 2.1, 3x DisplayPort 1.4a
1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI
+
+
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenCL
2.1
3.0
OpenGL
4.6
4.6
Shader Model
6.5
6.6
Vulkan
1.3
1.3