Tesla V100 PCIe and Tesla T40 24 GB - video card comparison
Tesla V100 PCIe
Tesla T40 24 GB
Architecture
Volta (2017−2020)
Turing (2018−2021)
GPU code name
GV100
TU102
Market segment
Workstation
Workstation
Release date
June 2017
-
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
2x 8-pin
1x 6-pin + 1x 8-pin
Boost clock speed
1380 MHz
1560 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
18,600 million
Pipelines / CUDA cores
5120
4608
Power consumption (TDP)
250 Watt
260 Watt
Texture fill rate
441.6
449.3
Memory type
HBM2
GDDR6
Maximum RAM amount
16 GB
24 GB
Memory bus width
4096 Bit
384 Bit
Memory clock speed
1758 MHz
13 GB/s
Memory bandwidth
900.1 GB/s
624.0 GB/s
Display Connectors
No outputs
No outputs
DirectX
12.0
12 Ultimate (12_2)
CUDA
7.0
7.5
OpenCL
2.0
3.0
OpenGL
4.6
4.6
Shader Model
5.0
6.7
Vulkan
-
1.3