HD Graphics 400 and Arc A550M - video card comparison
HD Graphics 400
Arc A550M
Architecture
Generation 8.0 (2014−2015)
Xe HPG (2020−2022)
GPU code name
Braswell GT1
Alchemist
Market segment
Desktop
Laptop
Release date
April 2015
March 2022
Interface
PCIe 3.0 x1
PCIe 4.0 x16
Boost clock speed
640 MHz
2005 MHz
Core clock speed
320 MHz
900 MHz
Floating-point performance
134.4 gflops
-
Manufacturing process technology
14 nm
6 nm
Number of transistors
189 million
21,700 million
Pipelines / CUDA cores
96
16
Power consumption (TDP)
6 Watt
80 Watt (60 - 80 Watt TGP)
Texture fill rate
7.680
115.2
Memory type
DDR3L
GDDR6
Maximum RAM amount
8 GB
8 GB
Memory bus width
System Shared
128 Bit
Memory clock speed
System Shared
14000 MHz
Memory bandwidth
-
192.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 (11_1)
12 Ultimate (12_2)
OpenCL
2.0
3.0
OpenGL
4.3
4.6
Shader Model
5.1
6.6
Vulkan
1.1.80
1.3