GeForce RTX 2070 Max-Q Refresh and Steam Deck GPU - video card comparison
GeForce RTX 2070 Max-Q Refresh
Steam Deck GPU
Architecture
Turing (2018−2021)
RDNA 2.0 (2020−2022)
GPU code name
TU106B
Van Gogh
Market segment
Desktop
Desktop
Release date
June 2020
February 2022
Interface
PCIe 3.0 x16
-
Supplementary power connectors
None
None
Boost clock speed
1125 MHz
1600 MHz
Manufacturing process technology
12 nm
7 nm
Number of transistors
10,800 million
2,400 million
Pipelines / CUDA cores
2304
512
Power consumption (TDP)
115 Watt
15 Watt
Texture fill rate
162.0
51.20
Memory type
GDDR6
LPDDR5
Maximum RAM amount
8 GB
16 GB
Memory bus width
256 Bit
128 Bit
Memory clock speed
11 GB/s
5.5 GB/s
Memory bandwidth
352.0 GB/s
88 GB/s
Display Connectors
No outputs
1x USB Type-C
DirectX
12 Ultimate (12_2)
12 (12_1)
CUDA
7.5
-
OpenCL
1.2
2.0
OpenGL
4.6
4.6
Shader Model
6.5
6.5
Vulkan
1.2
1.2