The engineered sample of Intel’s upcoming 56-core Sapphire Rapids-SP has power limits hundreds of watts higher than previous samples. Previously, frequencies up to 3.3 gigahertz were shared from this series and a TDP of 270W was mentioned. The specs were shared on Twitter by the informant yuuki_ans†
The base TDP isn’t low at 350 watts, and the maximum turbo power of 420W is slightly higher. The theoretical maximum protected by the bios is 764 watts, which is more than double the standard power consumption. This can be accomplished with the avx-512 instruction set enabled. With no load, the temperature was 99 degrees Celsius with an unknown cooling solution.
This Xeon Platinum is probably 8476 or 8480 and has 112 threads. 112MB serves as L2 and 105MB L3 cache, and in this test Intel C741 motherboard with lga 4677 socket was equipped with 1TB ddr5 memory with timings 40-39-38-76. With a base clock of 1.9 gigahertz and a maximum single core of 3.7 GHz, boost is also 3.3 gigahertz.
Source: Wccftech
Source: Hardware Info
