TITAN V and H100 PCIe - video card comparison
TITAN V
H100 PCIe
Architecture
Volta (2017−2020)
Hopper (2022)
GPU code name
GV100
GH100
Market segment
Desktop
Desktop
Release date
December 2017
March 2022
Interface
PCIe 3.0 x16
PCIe 5.0 x16
Supplementary power connectors
1x 6-pin + 1x 8-pin
8-pin EPS
Boost clock speed
1455 MHz
1650 MHz
Core clock speed
1200 MHz
-
Floating-point performance
14,899 gflops
-
Manufacturing process technology
12 nm
4 nm
Number of transistors
21,100 million
80,000 million
Pipelines / CUDA cores
5120
7296
Power consumption (TDP)
250 Watt
350 Watt
Texture fill rate
465.6
752.4
Memory type
HBM2
HBM2e
Maximum RAM amount
12 GB
80 GB
Memory bus width
3072 Bit
5120 Bit
Memory clock speed
1696 MHz
2 GB/s
Memory bandwidth
651.3 GB/s
1,280 GB/s
Display Connectors
1x HDMI, 3x DisplayPort
No outputs
HDMI
+
-
DirectX
12 (12_1)
N/A
CUDA
7.0
9.0
OpenCL
1.2
3.0
OpenGL
4.6
N/A
Shader Model
6.4
N/A
Vulkan
+
N/A