AMD Instinct MI355X product page - explicit Scale-up / Scale-out Infinity Fabric rows

Same explicit scale-up / scale-out row split as the MI350X page, verbatim: 'Bus Type: PCIe(R) 5.0 x16', 'Infinity Fabric(TM) Links: 7', 'Peak Infinity Fabric(TM) Link Bandwidth: 153 GB/s', 'Scale-out AMD Infinity Fabric(TM) Links (Per GPU): 1', 'Scale-up (Peak) AMD Infinity Fabric(TM) Link Bandwidth: 153 GB/s', 'Scale-out (Peak) AMD Infinity Fabric(TM) Link Bandwidth: 128 GB/s'. Read the footnotes, not the headline: this page's 153 GB/s is IDENTICAL to the MI350X page's 153 GB/s and to the CDNA 4 white paper's per-link aggregate, even though the page's launch date is 2025-06-12 and the white paper is dated 2025-10-01. The '153' here is the 153.6 GB/s bidirectional per link rounded to three significant figures. The MI355X/MI350X difference is compute clock and power (2400 MHz / 1400 W vs 2200 MHz / 1000 W) and memory is identical (288 GB HBM3E, 8 TB/s), so the fabric is deliberately unchanged between the two SKUs.