Tesla V100 PCIe and T400 - video card comparison
Tesla V100 PCIe
T400
Architecture
Volta (2017−2020)
Turing (2018−2021)
GPU code name
GV100
TU117
Market segment
Workstation
Desktop
Release date
June 2017
May 2021
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
2x 8-pin
None
Boost clock speed
1380 MHz
1425 MHz
Core clock speed
1246 MHz
-
Floating-point performance
14,131 gflops
-
Manufacturing process technology
12 nm
12 nm
Number of transistors
21,100 million
4,700 million
Pipelines / CUDA cores
5120
384
Power consumption (TDP)
250 Watt
30 Watt
Texture fill rate
441.6
34.20
Memory type
HBM2
GDDR6
Maximum RAM amount
16 GB
2 GB
Memory bus width
4096 Bit
64 Bit
Memory clock speed
1758 MHz
10 GB/s
Memory bandwidth
900.1 GB/s
80 GB/s
Display Connectors
No outputs
3x mini-DisplayPort
DirectX
12.0
12 (12_1)
CUDA
7.0
7.5
OpenCL
2.0
3.0
OpenGL
4.6
4.6
Shader Model
5.0
6.6
Vulkan
-
1.2