TITAN V and A100X - video card comparison
TITAN V
A100X
Architecture
Volta (2017−2020)
Ampere (2020−2022)
GPU code name
GV100
GA100
Market segment
Desktop
Desktop
Release date
December 2017
June 2021
Interface
PCIe 3.0 x16
PCIe 4.0 x8
Supplementary power connectors
1x 6-pin + 1x 8-pin
1x 16-pin
Boost clock speed
1455 MHz
1440 MHz
Core clock speed
1200 MHz
-
Floating-point performance
14,899 gflops
-
Manufacturing process technology
12 nm
7 nm
Number of transistors
21,100 million
54,200 million
Pipelines / CUDA cores
5120
6912
Power consumption (TDP)
250 Watt
300 Watt
Texture fill rate
465.6
622.1
Memory type
HBM2
HBM2e
Maximum RAM amount
12 GB
80 GB
Memory bus width
3072 Bit
5120 Bit
Memory clock speed
1696 MHz
3.2 GB/s
Memory bandwidth
651.3 GB/s
2,039 GB/s
Display Connectors
1x HDMI, 3x DisplayPort
No outputs
HDMI
+
-
DirectX
12 (12_1)
N/A
CUDA
7.0
8.0
OpenCL
1.2
3.0
OpenGL
4.6
N/A
Shader Model
6.4
N/A
Vulkan
+
N/A