Radeon HD 3650 and Radeon Steam Deck 8CU - video card comparison
Radeon HD 3650
Radeon Steam Deck 8CU
Architecture
TeraScale (2005−2013)
RDNA 2 (2020−2022)
GPU code name
RV635
RDNA 2 Sephiroth
Market segment
Desktop
Laptop
Release date
January 2008
November 2023
Interface
PCIe 2.0 x16
-
Supplementary power connectors
None
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Boost clock speed
-
1900 MHz
Core clock speed
725 MHz
-
Floating-point performance
174 gflops
-
Manufacturing process technology
55 nm
6 nm
Number of transistors
378 million
-
Pipelines / CUDA cores
120
512
Power consumption (TDP)
65 Watt
-
Texture fill rate
5.800
-
Memory type
GDDR3
-
Maximum RAM amount
256 MB
-
Memory bus width
128 Bit
-
Memory clock speed
1600 MHz
-
Memory bandwidth
25.6 GB/s
-
Shared memory
-
-
Display Connectors
2x DVI, 1x S-Video
-
DirectX
10.1 (10_1)
12_1
OpenCL
N/A
-
OpenGL
3.3
-
Shader Model
4.1
-
Vulkan
N/A
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