Radeon RX 550 640SP and Qualcomm Adreno 680 - video card comparison
Radeon RX 550 640SP
Qualcomm Adreno 680
Architecture
GCN 4.0 (2016−2020)
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GPU code name
Baffin
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Market segment
Desktop
Laptop
Release date
October 2017
December 2018
Interface
PCIe 3.0 x8
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Supplementary power connectors
None
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Boost clock speed
1071 MHz
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Core clock speed
1019 MHz
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Floating-point performance
1,371 gflops
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Manufacturing process technology
14 nm
7 nm
Number of transistors
3,000 million
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Pipelines / CUDA cores
640
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Power consumption (TDP)
60 Watt
7 Watt
Texture fill rate
42.84
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Memory type
GDDR5
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Maximum RAM amount
2 GB
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Memory bus width
128 Bit
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Memory clock speed
6000 MHz
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Memory bandwidth
96 GB/s
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Shared memory
-
+
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
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HDMI
+
-
DirectX
12 (12_0)
12
OpenCL
2.0
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OpenGL
4.6
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Shader Model
6.4
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Vulkan
1.2.131
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