AMD EPYC 7643 processor 2.3 GHz 256 MB L3

AMD EPYC 7643 processor 2.3 GHz 256 MB L3

Brand AMD

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£840.13

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2 offers at 2 retailers

Listed since 7 April 2026

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£840.13

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Description

AMD EPYC 7643 2.3 GHz. 256 MB L3 Socket SP3. Processor cores: 48 225 W. DDR4-SDRAM. AMD "Zen 3" Core Architecture. The fastest cores in the world for PC gamers.. Processor. Configurable TDP-up. 240 W. Thermal Design Power (TDP). 225 W. Processor cache type. L3. Processor cache. 256 MB. Processor boost frequency. 3.6 GHz. Processor threads. 96. Component for. Server/workstation. Processor socket. Socket SP3. Processor cores. 48. Processor base frequency. 2.3 GHz. Processor model. 7643. Processor family. AMD EPYC. Processor manufacturer. AMD. Memory. Memory bandwidth (max). 204.8 GB/s. Memory channels. Octa-channel. Memory clock speeds supported by processor. 3200 MHz. Memory types supported by processor. DDR4-SDRAM. Features. PCI Express slots version. 4.0. Maximum number of PCI Express lanes. 128. Market segment. Server. General. Product family. EPYC. Logistics data. Harmonized System (HS) code. 85423119

Full specifications

Marque AMD
Référence fabricant 100000000326
EAN 8592978329754

AMD EPYC 7643 processor 2.3 GHz 256 MB L3: complete technical analysis for 2026

The AMD EPYC 7643 processor 2.3 GHz 256 MB L3 is one of the most searched products in the Informatique category in 2026. Offered by AMD, it is aimed at those looking for a reliable product at the best price. Our comparison tool lists all available offers from partner retailers to help you make the right choice without overspending. Comparison is free and requires no registration. In a few seconds, you can access all current offers to find the most competitive price.

Who is this Informatique for?

The AMD EPYC 7643 processor 2.3 GHz 256 MB L3 benefits from the expertise of AMD in this category. Its design meets current market standards and satisfies even the most demanding users in their everyday activities. The brand's reliability translates into positive feedback from regular buyers, who particularly appreciate the consistency between the promises of the product sheet and the real-world experience. For the Informatique category, this is an option we recommend without hesitation.

For intensive or occasional use

The AMD EPYC 7643 processor 2.3 GHz 256 MB L3 adapts to different levels of use in the Informatique category. Whether you use it intensively every day or more occasionally, this AMD product offers appreciated versatility. Regular users value its reliability over time, while occasional users appreciate how easy it is to pick up without any special training. For even more demanding use, also check the AMD Ryzen 7 7800X3D processor 4.2 GHz 96 MB L3 Box.

Against the competition

In the Informatique market, the AMD EPYC 7643 processor 2.3 GHz 256 MB L3 is well positioned thanks to its price from £840.13 and the strength of AMD. Our comparison tool lets you verify in real time whether this positioning still holds against other available offers.

Market price ranges in 2026

RangeIndicative price
Entry-levelUnder 384300 £
Mid-range384300 £ to 896710 £
High-endOver 896710 £

The best times to buy the AMD EPYC 7643 processor 2.3 GHz 256 MB L3 at a lower price are Black Friday in November, the January sales and the summer sales in July. Our price history lets you judge whether the current price is a genuine bargain or whether it is worth waiting a few weeks. Outside these periods, flash promotions remain frequent among Compiral's partner retailers.

Frequently asked questions about AMD EPYC 7643 processor 2.3 GHz 256 MB L3

How does the AMD EPYC 7643 processor 2.3 GHz 256 MB L3 compare to competitors in the Informatique category?

In the Informatique category, the AMD EPYC 7643 processor 2.3 GHz 256 MB L3 occupies a specific market segment. Compared to other available models, it stands out mainly through the balance between its features and its price. To compare objectively, consult the detailed spec sheet on this page and compare specifications with other similar products listed on our comparison tool.

Is the AMD EPYC 7643 processor 2.3 GHz 256 MB L3 suitable for beginners?

Yes, the AMD EPYC 7643 processor 2.3 GHz 256 MB L3 is generally appreciated by both beginners and regular users of the Informatique category. It is quick to set up and AMD usually provides clear documentation. If you are new to this product category, consult the spec sheet on this page to identify the key criteria to check before making your choice.

Is there a refurbished version of the AMD EPYC 7643 processor 2.3 GHz 256 MB L3?

Refurbished versions of the AMD EPYC 7643 processor 2.3 GHz 256 MB L3 may be available from certain Compiral partner retailers. These refurbished products allow you to save between 20% and 40% compared to the new price while still benefiting from a warranty. Check availability in our offers table and review the warranty conditions offered by the retailer.

When do prices for the AMD EPYC 7643 processor 2.3 GHz 256 MB L3 drop during the year?

Prices for the AMD EPYC 7643 processor 2.3 GHz 256 MB L3 typically drop during Black Friday (November), the January sales and the summer sales (July). Promotional deals are also common around Cyber Monday and the holiday season. Our price history lets you spot trends and assess whether a price drop is likely soon in the Informatique category.

Is delivery free for the AMD EPYC 7643 processor 2.3 GHz 256 MB L3 at all retailers?

Free delivery is not guaranteed for the AMD EPYC 7643 processor 2.3 GHz 256 MB L3 at every retailer. Some include it in their price, others charge separately. On Compiral, use the free delivery filter to display only offers with free postage. The total price shown in our table always includes delivery costs for a true cost comparison.

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