Tesla T4 and CMP 70HX - video card comparison
Tesla T4
CMP 70HX
Architecture
Turing (2018−2021)
Ampere (2020−2022)
GPU code name
TU104
GA104
Market segment
Workstation
Desktop
Release date
September 2018
2021
Interface
PCIe 3.0 x16
PCIe 4.0 x16
Supplementary power connectors
None
1x 12-pin
Boost clock speed
1590 MHz
1395 MHz
Core clock speed
585 MHz
-
Manufacturing process technology
12 nm
8 nm
Number of transistors
13,600 million
17,400 million
Pipelines / CUDA cores
2560
6144
Power consumption (TDP)
70 Watt
-
Texture fill rate
254.4
267.8
Memory type
GDDR6
GDDR6X
Maximum RAM amount
16 GB
8 GB
Memory bus width
256 Bit
256 Bit
Memory clock speed
10000 MHz
19 GB/s
Memory bandwidth
320.0 GB/s
608.3 GB/s
Display Connectors
No outputs
No outputs
DirectX
12 Ultimate (12_1)
12 Ultimate (12_2)
CUDA
7.5
8.6
OpenCL
1.2
3.0
OpenGL
4.6
4.6
Shader Model
6.5
6.7
Vulkan
1.2.131
1.3