RTX A2000 and Steam Deck OLED GPU - video card comparison
RTX A2000
Steam Deck OLED GPU
Architecture
Ampere (2020−2022)
RDNA 2.0 (2020−2022)
GPU code name
GA106
Sephiroth
Market segment
Desktop
Desktop
Release date
August 2021
2023
Interface
PCIe 4.0 x16
-
Supplementary power connectors
None
-
Boost clock speed
1200 MHz
1600 MHz
Manufacturing process technology
8 nm
6 nm
Number of transistors
12,000 million
2,400 million
Pipelines / CUDA cores
3328
512
Power consumption (TDP)
70 Watt
15 Watt
Texture fill rate
124.8
51.20
Memory type
GDDR6
LPDDR5
Maximum RAM amount
6 GB
16 GB
Memory bus width
192 Bit
128 Bit
Memory clock speed
12 GB/s
5.5 GB/s
Memory bandwidth
288.0 GB/s
88 GB/s
Display Connectors
4x mini-DisplayPort 1.4a
1x USB Type-C
DirectX
12 Ultimate (12_2)
12 (12_1)
CUDA
8.6
-
OpenCL
3.0
2.0
OpenGL
4.6
4.6
Shader Model
6.7
6.5
Vulkan
1.3
1.2