GeForce 9400 and Radeon Steam Deck 8CU - video card comparison
GeForce 9400
Radeon Steam Deck 8CU
Architecture
Tesla (2006−2010)
RDNA 2 (2020−2022)
GPU code name
C79
RDNA 2 Sephiroth
Market segment
Desktop
Laptop
Release date
April 2007
November 2023
Interface
PCI
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Boost clock speed
-
1900 MHz
Core clock speed
450 MHz
-
Manufacturing process technology
65 nm
6 nm
Number of transistors
314 million
-
Pipelines / CUDA cores
16
512
Power consumption (TDP)
40 Watt
-
Texture fill rate
3.600
-
Memory type
System Shared
-
Maximum RAM amount
System Shared
-
Memory bus width
System Shared
-
Memory clock speed
System Shared
-
Shared memory
-
-
Display Connectors
1x DVI, 1x VGA, 1x S-Video
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DirectX
11.1 (10_0)
12_1
OpenCL
N/A
-
OpenGL
3.3
-
Shader Model
4.0
-
Vulkan
N/A
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