Iris Xe Graphics G4 vs Radeon RX 570G

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Primary details

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

Place in the rankingnot ratednot rated
Place by popularitynot in top-100not in top-100
ArchitectureGCN 4.0 (2016−2020)Generation 12.1 (2020−2021)
GPU code namePolaris 20Tiger Lake GT2
Market segmentDesktopDesktop
Release date15 October 2018 (6 years ago)2 September 2020 (4 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 cores2048384
Core clock speed1168 MHz300 MHz
Boost clock speed1234 MHz1100 MHz
Number of transistors5,700 millionno data
Manufacturing process technology14 nm10 nm
Power consumption (TDP)120 Watt15 Watt
Texture fill rate158.026.40
Floating-point processing power5.054 TFLOPS0.8448 TFLOPS
ROPs3212
TMUs12824

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 x16PCIe 3.0 x1
Length241 mmno data
Width2-slotIGP
Supplementary power connectors1x 6-pinno 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 amount8 GBSystem Shared
Memory bus width256 BitSystem Shared
Memory clock speed1750 MHzSystem Shared
Memory bandwidth224.0 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, 3x DisplayPortNo outputs
HDMI+-

Supported technologies

Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.

Quick Syncno data+

API compatibility

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

DirectX12 (12_0)12 (12_1)
Shader Model6.46.4
OpenGL4.64.6
OpenCL2.03.0
Vulkan1.2.1311.2

Pros & cons summary


Recency 15 October 2018 2 September 2020
Chip lithography 14 nm 10 nm
Power consumption (TDP) 120 Watt 15 Watt

Iris Xe Graphics G4 has an age advantage of 1 year, a 40% more advanced lithography process, and 700% lower power consumption.

We couldn't decide between Radeon RX 570G and Iris Xe Graphics G4. We've got no test results to judge.


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 RX 570G
Radeon RX 570G
Intel Iris Xe Graphics G4
Iris Xe Graphics G4

Comparisons with similar GPUs

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Community ratings

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4.4 11 votes

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3.2 209 votes

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Questions & comments

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