UHD Graphics 770 and Arc 7 A780 - video card comparison
UHD Graphics 770
Arc 7 A780
Architecture
Alder Lake
Generation 12.7 (2022)
GPU code name
Alder Lake xG
DG2-512
Market segment
Desktop
Desktop
Release date
January 2022
2022
Interface
Ring Bus
PCIe 4.0 x16
Supplementary power connectors
-
2x 8-pin
Boost clock speed
300 MHz
2200 MHz
Manufacturing process technology
10 nm
6 nm
Number of transistors
-
21,700 million
Pipelines / CUDA cores
32
4096
Power consumption (TDP)
15 Watt
200 Watt
Texture fill rate
26.40
563.2
Memory type
System Shared
GDDR6X
Maximum RAM amount
System Shared
16 GB
Memory bus width
System Shared
256 Bit
Memory clock speed
1550 MHz
17.5 GB/s
Memory bandwidth
-
559.6 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI
-
+
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenCL
3.0
3.0
OpenGL
4.6
4.6
Shader Model
6.4
6.6
Vulkan
1.3
1.3