Tesla T4 and GeForce RTX 3080 Mobile - video card comparison
Tesla T4
GeForce RTX 3080 Mobile
Architecture
Turing (2018−2021)
Ampere (2020−2022)
GPU code name
TU104
GN20-E7 GA104
Market segment
Workstation
Laptop
Release date
September 2018
January 2021
Interface
PCIe 3.0 x16
PCIe 4.0 x16
Supplementary power connectors
None
-
Boost clock speed
1590 MHz
1245 - 1710 MHz
Core clock speed
585 MHz
780 - 1100 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
150 Watt (80 - 150 Watt TGP)
Texture fill rate
254.4
296.6
Memory type
GDDR6
GDDR6
Maximum RAM amount
16 GB
16 GB
Memory bus width
256 Bit
256 Bit
Memory clock speed
10000 MHz
14000 MHz
Memory bandwidth
320.0 GB/s
384.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 Ultimate (12_1)
12 Ultimate (12_2)
CUDA
7.5
8.6
OpenCL
1.2
2.0
OpenGL
4.6
4.6
Shader Model
6.5
6.5
Vulkan
1.2.131
1.2