Arc A770M and Iris Xe Graphics G4 48EU Mobile - video card comparison
Arc A770M
Iris Xe Graphics G4 48EU Mobile
Architecture
Xe HPG (2020−2022)
Generation 12.1 (2020−2021)
GPU code name
Alchemist
Tiger Lake GT2
Market segment
Laptop
Laptop
Release date
March 2022
September 2020
Interface
PCIe 4.0 x16
Ring Bus
Boost clock speed
-
1100 MHz
Core clock speed
1650 MHz
-
Manufacturing process technology
6 nm
10 nm
Number of transistors
21,700 million
-
Pipelines / CUDA cores
512
384
Power consumption (TDP)
150 Watt (120 - 150 Watt TGP)
15 Watt
Texture fill rate
422.4
26.40
Memory type
GDDR6
System Shared
Maximum RAM amount
16 GB
System Shared
Memory bus width
256 Bit
System Shared
Memory clock speed
16000 MHz
System Shared
Memory bandwidth
384.0 GB/s
-
Shared memory
-
-
Display Connectors
No outputs
Portable Device Dependent
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenCL
3.0
3.0
OpenGL
4.6
4.6
Shader Model
6.6
6.6
Vulkan
1.3
1.3