GeForce RTX 2070 Mobile and GeForce RTX 3080 Ti Mobile - video card comparison
GeForce RTX 2070 Mobile
GeForce RTX 3080 Ti Mobile
Architecture
Turing (2018−2021)
Ampere (2020−2022)
GPU code name
N18E-G2 TU106
GN20-E8
Market segment
Laptop
Laptop
Release date
January 2019
January 2022
Interface
PCIe 3.0 x16
PCIe 4.0 x16
Boost clock speed
1440 MHz
1590 MHz
Core clock speed
1215 MHz
975 MHz
Manufacturing process technology
12 nm
8 nm
Number of transistors
10,800 million
-
Pipelines / CUDA cores
2304
7424
Power consumption (TDP)
115 Watt
150 Watt (80 - 150 Watt TGP)
Texture fill rate
213.8
292.3
Memory type
GDDR6
GDDR6
Maximum RAM amount
8 GB
16 GB
Memory bus width
256 Bit
256 Bit
Memory clock speed
14000 MHz
14000 MHz
Memory bandwidth
448.0 GB/s
512.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
G-SYNC support
+
-
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
6.5
Vulkan
1.2.131
1.3
VR Ready
+
-