Radeon RX 6700M and Steam Deck GPU - video card comparison
Radeon RX 6700M
Steam Deck GPU
Architecture
RDNA 2 (2020−2022)
RDNA 2.0 (2020−2022)
GPU code name
R21M-E110-70
Van Gogh
Market segment
Laptop
Desktop
Release date
September 2020
February 2022
Interface
PCIe 4.0 x16
-
Supplementary power connectors
None
None
Boost clock speed
2300 MHz
1600 MHz
Manufacturing process technology
7 nm
7 nm
Number of transistors
17,200 million
2,400 million
Pipelines / CUDA cores
2304
512
Power consumption (TDP)
135 Watt
15 Watt
Texture fill rate
324.0
51.20
Memory type
GDDR6
LPDDR5
Maximum RAM amount
10 GB
16 GB
Memory bus width
160 Bit
128 Bit
Memory clock speed
16000 MHz
5.5 GB/s
Memory bandwidth
384.0 GB/s
88 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x USB Type-C
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenCL
2.1
2.0
OpenGL
4.6
4.6
Shader Model
6.5
6.5
Vulkan
1.2
1.2