Haswell GT3 and Phoenix - video card comparison
Haswell GT3
Phoenix
Architecture
Generation 7.5 (2013)
RDNA 3.0 (2022)
GPU code name
Haswell GT3
Phoenix
Market segment
Desktop
Desktop
Release date
-
-
Manufacturing process technology
22 nm
4 nm
Number of transistors
1,300 million
-
Pipelines / CUDA cores
320
768
DirectX
12 (11_1)
12 Ultimate (12_2)
OpenCL
1.2
2.1
OpenGL
4.3
4.6
Shader Model
5.1
6.7
Vulkan
+
1.3