Radeon HD 8550 OEM and Radeon Steam Deck 8CU - video card comparison
Radeon HD 8550 OEM
Radeon Steam Deck 8CU
Architecture
TeraScale 2 (2009−2015)
RDNA 2 (2020−2022)
GPU code name
Turks
RDNA 2 Sephiroth
Market segment
Desktop
Laptop
Release date
October 2013
November 2023
Interface
PCIe 2.0 x16
-
Supplementary power connectors
None
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Boost clock speed
-
1900 MHz
Core clock speed
650 MHz
-
Floating-point performance
624.0 gflops
-
Manufacturing process technology
40 nm
6 nm
Number of transistors
716 million
-
Pipelines / CUDA cores
480
512
Power consumption (TDP)
60 Watt
-
Texture fill rate
15.60
-
Memory type
GDDR3
-
Maximum RAM amount
1 GB
-
Memory bus width
128 Bit
-
Memory clock speed
1600 MHz
-
Memory bandwidth
25.6 GB/s
-
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 1x VGA
-
HDMI
+
-
DirectX
11.2 (11_0)
12_1
OpenCL
1.2
-
OpenGL
4.4
-
Shader Model
5.0
-
Vulkan
N/A
-