Mobility Radeon HD 3470 Hybrid X2 and Radeon Steam Deck 8CU - video card comparison
Mobility Radeon HD 3470 Hybrid X2
Radeon Steam Deck 8CU
Architecture
RV6xx (2007−2010)
RDNA 2 (2020−2022)
GPU code name
M82-XT + RS780M
RDNA 2 Sephiroth
Market segment
Laptop
Laptop
Release date
January 2009
November 2023
Boost clock speed
-
1900 MHz
Manufacturing process technology
55 nm
6 nm
Number of transistors
362 Million
-
Pipelines / CUDA cores
80
512
Memory type
DDR2/GDDR3
-
Shared memory
-
-
DirectX
10.1
12_1