Tesla V100 PCIe 16 GB and RTX A40 - video card comparison
Tesla V100 PCIe 16 GB
RTX A40
Architecture
Volta (2017−2020)
Ampere (2020−2022)
GPU code name
GV100
GA102
Market segment
Workstation
Desktop
Release date
June 2017
October 2020
Interface
PCIe 3.0 x16
PCIe 4.0 x16
Supplementary power connectors
2x 8-pin
8-pin EPS
Boost clock speed
1380 MHz
1755 MHz
Core clock speed
1246 MHz
-
Floating-point performance
14,131 gflops
-
Manufacturing process technology
12 nm
8 nm
Number of transistors
21,100 million
28,300 million
Pipelines / CUDA cores
5120
10752
Power consumption (TDP)
300 Watt
300 Watt
Texture fill rate
441.6
589.7
Memory type
HBM2
GDDR6
Maximum RAM amount
16 GB
48 GB
Memory bus width
4096 Bit
384 Bit
Memory clock speed
1752 MHz
14.5 GB/s
Memory bandwidth
897.0 GB/s
695.8 GB/s
Display Connectors
No outputs
3x DisplayPort
DirectX
12 (12_1)
12 Ultimate (12_2)
CUDA
7.0
8.6
OpenCL
1.2
2.0
OpenGL
4.6
4.6
Shader Model
6.4
6.5
Vulkan
1.2.131
1.2