Mobility Radeon HD 5430 and Radeon Steam Deck 8CU - video card comparison
Mobility Radeon HD 5430
Radeon Steam Deck 8CU
Architecture
Terascale 2 (2009−2015)
RDNA 2 (2020−2022)
GPU code name
Park LP
RDNA 2 Sephiroth
Market segment
Laptop
Laptop
Release date
January 2010
November 2023
Interface
PCIe 2.0 x16
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Boost clock speed
-
1900 MHz
Core clock speed
550 MHz
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Floating-point performance
80 gflops
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Manufacturing process technology
40 nm
6 nm
Number of transistors
292 million
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Pipelines / CUDA cores
80
512
Power consumption (TDP)
7 Watt
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Texture fill rate
4.000
-
Memory type
DDR3, GDDR5?
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Maximum RAM amount
1 GB
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Memory bus width
64 Bit
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Memory clock speed
800 MHz
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Memory bandwidth
12.8 GB/s
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Shared memory
-
-
Display Connectors
No outputs
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DirectX
11.2 (11_0)
12_1
OpenCL
1.2
-
OpenGL
4.4
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Shader Model
5.0
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Vulkan
N/A
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