A100 PCIe 80 GB and Tesla T40 24 GB - video card comparison
A100 PCIe 80 GB
Tesla T40 24 GB
Architecture
Ampere (2020−2022)
Turing (2018−2021)
GPU code name
GA100
TU102
Market segment
Desktop
Workstation
Release date
June 2021
-
Interface
PCIe 4.0 x16
PCIe 3.0 x16
Supplementary power connectors
8-pin EPS
1x 6-pin + 1x 8-pin
Boost clock speed
1410 MHz
1560 MHz
Manufacturing process technology
7 nm
12 nm
Number of transistors
54,200 million
18,600 million
Pipelines / CUDA cores
6912
4608
Power consumption (TDP)
250 Watt
260 Watt
Texture fill rate
609.1
449.3
Memory type
HBM2e
GDDR6
Maximum RAM amount
80 GB
24 GB
Memory bus width
5120 Bit
384 Bit
Memory clock speed
3.2 GB/s
13 GB/s
Memory bandwidth
2,039 GB/s
624.0 GB/s
Display Connectors
No outputs
No outputs
DirectX
N/A
12 Ultimate (12_2)
CUDA
8.0
7.5
OpenCL
3.0
3.0
OpenGL
N/A
4.6
Shader Model
N/A
6.7
Vulkan
N/A
1.3