GeForce RTX 2070 Max-Q and GeForce RTX 3080 Mobile - video card comparison
GeForce RTX 2070 Max-Q
GeForce RTX 3080 Mobile
Architecture
Turing (2018−2021)
Ampere (2020−2022)
GPU code name
N18E-G2 MAX-Q TU106
GN20-E7 GA104
Market segment
Laptop
Laptop
Release date
January 2019
January 2021
Interface
PCIe 3.0 x16
PCIe 4.0 x16
Supplementary power connectors
None
-
Boost clock speed
1185-1305 MHz
1245 - 1710 MHz
Core clock speed
885-1080 MHz
780 - 1100 MHz
Manufacturing process technology
12 nm
8 nm
Number of transistors
10,800 million
17,400 million
Pipelines / CUDA cores
2304
6144
Power consumption (TDP)
80-90 Watt
150 Watt (80 - 150 Watt TGP)
Texture fill rate
170.6
296.6
Memory type
GDDR6
GDDR6
Maximum RAM amount
8 GB
16 GB
Memory bus width
256 Bit
256 Bit
Memory clock speed
12000 MHz
14000 MHz
Memory bandwidth
384.0 GB/s
384.0 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
2.0
OpenGL
4.6
4.6
Shader Model
6.5
6.5
Vulkan
1.2.131
1.2
VR Ready
+
-