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Tom’s Hardware
Tom’s Hardware
Technology
Zhiye Liu

Intel Arrow Lake Refresh CPUs arrive with native DDR5-7200 CUDIMM support — 12.5% higher speeds than initial Arrow Lake chips

Vengeance DDR5 CUDIMM.

Intel's Core Ultra 200S (codenamed Arrow Lake) series, which includes some of the best CPUs, already supports the best RAM available on the market. But the chipmaker isn't stopping there. Intel is continuing to improve memory support in the upcoming Arrow Lake Refresh processor family. According to an Intel datasheet (via Uniko's Hardware), we can now confirm those chips will offer even better memory compatibility out of the box.

With Arrow Lake Refresh, Intel is improving native CUDIMM support to DDR5-7200 in a 1 DPC (DIMM per channel) configuration, representing a raw bandwidth increase of 12.5% over the standard DDR5-6400 transfer rates supported by regular Arrow Lake processors.

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