Arc A550M and Arc A770 - video card comparison
Arc A550M
Arc A770
Architecture
Xe HPG (2020−2022)
Alchemist
GPU code name
Alchemist
DG2-512
Market segment
Laptop
Desktop
Release date
March 2022
October 2022
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
-
1x 6-pin + 1x 8-pin
Boost clock speed
2005 MHz
2400 MHz
Core clock speed
900 MHz
2100 MHz
Manufacturing process technology
6 nm
6 nm
Number of transistors
21,700 million
21,700 million
Pipelines / CUDA cores
16
4096
Power consumption (TDP)
80 Watt (60 - 80 Watt TGP)
225 Watt
Texture fill rate
115.2
614.4
Memory type
GDDR6
GDDR6
Maximum RAM amount
8 GB
16 GB
Memory bus width
128 Bit
256 Bit
Memory clock speed
14000 MHz
16000 MHz
Memory bandwidth
192.0 GB/s
512.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
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