Steam Deck GPU and GeForce RTX 4080 SUPER - video card comparison
Steam Deck GPU
GeForce RTX 4080 SUPER
Architecture
RDNA 2.0 (2020−2022)
Ada Lovelace
GPU code name
Van Gogh
AD103-400-A1
Market segment
Desktop
Desktop
Release date
February 2022
January 2024
Interface
-
PCIe 4.0 x16
Supplementary power connectors
None
1x 16-pin
Boost clock speed
1600 MHz
2550 MHz
Core clock speed
-
2295 MHz
Manufacturing process technology
7 nm
5 nm
Number of transistors
2,400 million
45,900 million
Pipelines / CUDA cores
512
10240
Power consumption (TDP)
15 Watt
320 Watt
Texture fill rate
51.20
816.0
Memory type
LPDDR5
GDDR6X
Maximum RAM amount
16 GB
16 GB
Memory bus width
128 Bit
256 Bit
Memory clock speed
5.5 GB/s
23000 MHz
Memory bandwidth
88 GB/s
716.8 GB/s
Shared memory
-
-
Display Connectors
1x USB Type-C
1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI
-
+
DirectX
12 (12_1)
12 Ultimate (12_2)
CUDA
-
8.9
OpenCL
2.0
3.0
OpenGL
4.6
4.6
Shader Model
6.5
6.7
Vulkan
1.2
1.3