Iris Xe Graphics 80EU vs Radeon 550X

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Primary details

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

Place in the ranking717not rated
Place by popularitynot in top-100not in top-100
Power efficiency4.98no data
ArchitectureGCN 4.0 (2016−2020)Generation 12.2 (2022−2023)
GPU code nameLexaRaptor Lake GT1
Market segmentDesktopLaptop
Release date27 March 2019 (5 years ago)4 January 2023 (1 year 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 cores512640
Core clock speed1082 MHz300 MHz
Boost clock speed1218 MHz1450 MHz
Number of transistors2,200 millionno data
Manufacturing process technology14 nm10 nm
Power consumption (TDP)50 Watt15 Watt
Texture fill rate38.9858.00
Floating-point processing power1.247 TFLOPS1.856 TFLOPS
ROPs1620
TMUs3240

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).

InterfacePCIe 3.0 x8Ring Bus
Length145 mmno data
Width2-slotno data
Supplementary power connectorsNoneno 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 typeGDDR5System Shared
Maximum RAM amount2 GBSystem Shared
Memory bus width128 BitSystem Shared
Memory clock speed1750 MHzSystem Shared
Memory bandwidth112.0 GB/sno data
Shared memory-+

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 Connectors1x DVI, 1x HDMI, 1x DisplayPortPortable Device Dependent
HDMI+-

API compatibility

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

DirectX12 (12_0)12 (12_1)
Shader Model6.46.6
OpenGL4.64.6
OpenCL2.03.0
Vulkan1.2.1311.3

Pros & cons summary


Recency 27 March 2019 4 January 2023
Chip lithography 14 nm 10 nm
Power consumption (TDP) 50 Watt 15 Watt

Iris Xe Graphics 80EU has an age advantage of 3 years, a 40% more advanced lithography process, and 233.3% lower power consumption.

We couldn't decide between Radeon 550X and Iris Xe Graphics 80EU. We've got no test results to judge.

Be aware that Radeon 550X is a desktop card while Iris Xe Graphics 80EU is a notebook one.


Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.

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AMD Radeon 550X
Radeon 550X
Intel Iris Xe Graphics 80EU
Iris Xe Graphics 80EU

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Community ratings

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3.2 13 votes

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3.4 182 votes

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Questions & comments

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