Radeon RX 5500M and Steam Deck OLED GPU - video card comparison
Radeon RX 5500M
Steam Deck OLED GPU
Architecture
Navi / RDNA (2019−2020)
RDNA 2.0 (2020−2022)
GPU code name
Navi 14 / R19M-E85
Sephiroth
Market segment
Laptop
Desktop
Release date
September 2019
2023
Interface
PCIe 4.0 x8
-
Supplementary power connectors
None
-
Boost clock speed
1645 MHz
1600 MHz
Core clock speed
1327 MHz
-
Manufacturing process technology
7 nm
6 nm
Number of transistors
6,400 million
2,400 million
Pipelines / CUDA cores
1408
512
Power consumption (TDP)
85 Watt
15 Watt
Texture fill rate
144.8
51.20
Memory type
GDDR6
LPDDR5
Maximum RAM amount
4 GB
16 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
14000 MHz
5.5 GB/s
Memory bandwidth
224.0 GB/s
88 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x USB Type-C
DirectX
12 (12_1)
12 (12_1)
OpenCL
2.0
2.0
OpenGL
4.6
4.6
Shader Model
6.5
6.5
Vulkan
1.2.131
1.2