Radeon Instinct MI300X vs Arc A580

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Primary details

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

Place in the ranking184not rated
Place by popularity67not in top-100
Power efficiency11.91no data
ArchitectureGeneration 12.7 (2022−2023)CDNA 3.0 (2023−2024)
GPU code nameDG2-512Aqua Vanjaram
Market segmentDesktopWorkstation
Release date10 October 2023 (1 year ago)6 December 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 cores307219456
Core clock speed1700 MHz1000 MHz
Boost clock speed2000 MHz2100 MHz
Number of transistors21,700 million153,000 million
Manufacturing process technology6 nm5 nm
Power consumption (TDP)175 Watt750 Watt
Texture fill rate384.02,554
Floating-point processing power12.29 TFLOPS81.72 TFLOPS
ROPs96no data
TMUs1921216
Tensor Cores3841216
Ray Tracing Cores24no data

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 4.0 x16PCIe 5.0 x16
Width2-slotOAM Module
Supplementary power connectors2x 8-pinNone

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 typeGDDR6HBM3
Maximum RAM amount8 GB192 GB
Memory bus width256 Bit8192 Bit
Memory clock speed2000 MHz2525 MHz
Memory bandwidth512.0 GB/s5,171 GB/s

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 2.1, 3x DisplayPort 2.0No outputs
HDMI+-

API compatibility

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

DirectX12 Ultimate (12_2)N/A
Shader Model6.6N/A
OpenGL4.6N/A
OpenCL3.03.0
Vulkan1.3N/A

Pros & cons summary


Recency 10 October 2023 6 December 2023
Maximum RAM amount 8 GB 192 GB
Chip lithography 6 nm 5 nm
Power consumption (TDP) 175 Watt 750 Watt

Arc A580 has 328.6% lower power consumption.

Instinct MI300X, on the other hand, has an age advantage of 1 month, a 2300% higher maximum VRAM amount, and a 20% more advanced lithography process.

We couldn't decide between Arc A580 and Radeon Instinct MI300X. We've got no test results to judge.

Be aware that Arc A580 is a desktop card while Radeon Instinct MI300X is a workstation 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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Intel Arc A580
Arc A580
AMD Radeon Instinct MI300X
Radeon Instinct MI300X

Comparisons with similar GPUs

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Community ratings

Here you can see the user ratings of the compared graphics cards, as well as rate them yourself.


4.2 283 votes

Rate Arc A580 on a scale of 1 to 5:

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3.5 59 votes

Rate Radeon Instinct MI300X on a scale of 1 to 5:

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Questions & comments

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