Haswell GT3e and A2 - video card comparison
Haswell GT3e
A2
Architecture
Generation 7.5 (2013)
Ampere (2020−2022)
GPU code name
Haswell GT3e
GA107
Market segment
Desktop
Desktop
Release date
-
November 2021
Interface
-
PCIe 4.0 x8
Supplementary power connectors
-
None
Boost clock speed
-
1770 MHz
Manufacturing process technology
22 nm
8 nm
Pipelines / CUDA cores
320
1280
Power consumption (TDP)
-
60 Watt
Texture fill rate
-
70.80
Memory type
-
GDDR6
Maximum RAM amount
-
16 GB
Memory bus width
-
128 Bit
Memory clock speed
-
12.5 GB/s
Memory bandwidth
-
200.1 GB/s
Display Connectors
-
No outputs
DirectX
12 (11_1)
12 Ultimate (12_2)
CUDA
-
8.6
OpenCL
1.2
3.0
OpenGL
4.3
4.6
Shader Model
5.1
6.6
Vulkan
+
1.2