Iris Xe MAX Graphics vs Radeon RX 590 GME

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Primary details

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

Place in the rankingnot rated624
Place by popularitynot in top-100not in top-100
Power efficiencyno data14.04
ArchitectureGCN 4.0 (2016−2020)Generation 12.1 (2020−2021)
GPU code namePolaris 20DG1
Market segmentDesktopLaptop
Release date9 March 2020 (4 years ago)31 October 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 cores2304768
Core clock speed1257 MHz300 MHz
Boost clock speed1420 MHz1650 MHz
Number of transistors5,700 millionno data
Manufacturing process technology14 nm10 nm
Power consumption (TDP)175 Watt25 Watt
Texture fill rate204.579.20
Floating-point processing power6.543 TFLOPS2.534 TFLOPS
ROPs3224
TMUs14448

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 4.0 x4
Length241 mmno data
Width2-slotno data
Supplementary power connectors1x 8-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 typeGDDR5LPDDR4X
Maximum RAM amount8 GB4 GB
Memory bus width256 Bit128 Bit
Memory clock speed2000 MHz2133 MHz
Memory bandwidth256.0 GB/s68.26 GB/s
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 HDMI 2.0b, 3x DisplayPort 1.4aNo outputs
HDMI+-

API compatibility

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

DirectX12 (12_0)12 (12_1)
Shader Model6.76.4
OpenGL4.64.6
OpenCL2.13.0
Vulkan1.31.2

Pros & cons summary


Recency 9 March 2020 31 October 2020
Maximum RAM amount 8 GB 4 GB
Chip lithography 14 nm 10 nm
Power consumption (TDP) 175 Watt 25 Watt

RX 590 GME has a 100% higher maximum VRAM amount.

Iris Xe MAX Graphics, on the other hand, has an age advantage of 7 months, a 40% more advanced lithography process, and 600% lower power consumption.

We couldn't decide between Radeon RX 590 GME and Iris Xe MAX Graphics. We've got no test results to judge.

Be aware that Radeon RX 590 GME is a desktop card while Iris Xe MAX Graphics 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 RX 590 GME
Radeon RX 590 GME
Intel Iris Xe MAX Graphics
Iris Xe MAX Graphics

Comparisons with similar GPUs

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Community ratings

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4.2 575 votes

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Questions & comments

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