A100X and GeForce RTX 4070 AD103 - video card comparison
A100X
GeForce RTX 4070 AD103
Architecture
Ampere (2020−2022)
Ada Lovelace
GPU code name
GA100
AD103
Market segment
Desktop
Desktop
Release date
June 2021
March 2024 (recently)
Interface
PCIe 4.0 x8
PCIe 4.0 x16
Supplementary power connectors
1x 16-pin
1x 16-pin
Boost clock speed
1440 MHz
2475 MHz
Manufacturing process technology
7 nm
5 nm
Number of transistors
54,200 million
45,900 million
Pipelines / CUDA cores
6912
5888
Power consumption (TDP)
300 Watt
200 Watt
Texture fill rate
622.1
455.4
Memory type
HBM2e
GDDR6X
Maximum RAM amount
80 GB
12 GB
Memory bus width
5120 Bit
192 Bit
Memory clock speed
3.2 GB/s
21 GB/s
Memory bandwidth
2,039 GB/s
504.2 GB/s
Display Connectors
No outputs
1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI
-
+
DirectX
N/A
12 Ultimate (12_2)
CUDA
8.0
8.9
OpenCL
3.0
3.0
OpenGL
N/A
4.6
Shader Model
N/A
6.7
Vulkan
N/A
1.3