Radeon HD 8550D IGP vs RX 560X

Primary details

GPU architecture, market segment, value for money and other general parameters compared.

Place in the ranking	501	not rated
Place by popularity	not in top-100	not in top-100
Power efficiency	7.65	no data
Architecture	GCN 4.0 (2016−2020)	TeraScale 3 (2010−2013)
GPU code name	Polaris 21	Scrapper
Market segment	Desktop	Desktop
Release date	11 April 2018 (6 years ago)	23 May 2013 (11 years ago)

Detailed specifications

General parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.

Pipelines / CUDA cores	1024	256
Core clock speed	1175 MHz	720 MHz
Boost clock speed	1275 MHz	844 MHz
Number of transistors	3,000 million	1,303 million
Manufacturing process technology	14 nm	32 nm
Power consumption (TDP)	75 Watt	65 Watt
Texture fill rate	81.60	13.50
Floating-point processing power	2.611 TFLOPS	0.4321 TFLOPS
ROPs	16	8
TMUs	64	16

Form factor & compatibility

Information on compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop graphics cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility).

Interface	PCIe 3.0 x8	IGP
Length	170 mm	no data
Width	2-slot	IGP
Supplementary power connectors	None	no data

VRAM capacity and type

Parameters of VRAM installed: its type, size, bus, clock and resulting bandwidth. Integrated GPUs have no dedicated video RAM and use a shared part of system RAM.

Memory type	GDDR5	System Shared
Maximum RAM amount	4 GB	System Shared
Memory bus width	128 Bit	System Shared
Memory clock speed	1750 MHz	System Shared
Memory bandwidth	112.0 GB/s	no data

Connectivity and outputs

Types and number of video connectors present on the reviewed GPUs. As a rule, data in this section is precise only for desktop reference ones (so-called Founders Edition for NVIDIA chips). OEM manufacturers may change the number and type of output ports, while for notebook cards availability of certain video outputs ports depends on the laptop model rather than on the card itself.

Display Connectors	1x DVI, 1x HDMI, 1x DisplayPort	No outputs
HDMI	+	-

API compatibility

List of supported 3D and general-purpose computing APIs, including their specific versions.

DirectX	12 (12_0)	11.2 (11_0)
Shader Model	6.4	5.0
OpenGL	4.6	4.4
OpenCL	2.0	1.2
Vulkan	1.2.131	N/A

Pros & cons summary

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Recency	11 April 2018	23 May 2013
Chip lithography	14 nm	32 nm
Power consumption (TDP)	75 Watt	65 Watt

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