A100 PCIe and GeForce RTX 4070 SUPER - video card comparison
A100 PCIe
GeForce RTX 4070 SUPER
Architecture
Ampere (2020−2022)
Ada Lovelace
GPU code name
GA100
AD104
Market segment
Desktop
Desktop
Release date
June 2020
January 2024
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
1x 8-pin
1x 16-pin
Boost clock speed
-
2475 MHz
Core clock speed
1410 MHz
1980 MHz
Manufacturing process technology
7 nm
5 nm
Number of transistors
54,200 million
35,800 million
Pipelines / CUDA cores
6912
7168
Power consumption (TDP)
250 Watt
220 Watt
Texture fill rate
609.1
584.6
Memory type
HBM2e
GDDR6X
Maximum RAM amount
40 GB
12 GB
Memory bus width
5120 Bit
192 Bit
Memory clock speed
2.4 GB/s
21000 MHz
Memory bandwidth
1,555 GB/s
504.2 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI
-
+
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
CUDA
8.0
8.9
OpenCL
2.0
3.0
OpenGL
4.6
4.6
Shader Model
6.5
6.7
Vulkan
1.2
1.3