TITAN V and A100 PCIe - video card comparison
TITAN V
A100 PCIe
Architecture
Volta (2017−2020)
Ampere (2020−2022)
GPU code name
GV100
GA100
Market segment
Desktop
Desktop
Release date
December 2017
June 2020
Interface
PCIe 3.0 x16
PCIe 4.0 x16
Supplementary power connectors
1x 6-pin + 1x 8-pin
1x 8-pin
Boost clock speed
1455 MHz
-
Core clock speed
1200 MHz
1410 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
250 Watt
Texture fill rate
465.6
609.1
Memory type
HBM2
HBM2e
Maximum RAM amount
12 GB
40 GB
Memory bus width
3072 Bit
5120 Bit
Memory clock speed
1696 MHz
2.4 GB/s
Memory bandwidth
651.3 GB/s
1,555 GB/s
Display Connectors
1x HDMI, 3x DisplayPort
No outputs
HDMI
+
-
DirectX
12 (12_1)
12 Ultimate (12_2)
CUDA
7.0
8.0
OpenCL
1.2
2.0
OpenGL
4.6
4.6
Shader Model
6.4
6.5
Vulkan
+
1.2