Five new metal Xeon platform of Intel

Now Intel has announced Platinum 81xx , Gold 61xx, Gold 51xx, Silver 41xx and Bronze 31xx metal Xeon platform.
In Platinum platform 81xx, it will have up to 28 cores and 56 threads. It is featured with Intel’s “Turbo Boost and Intel Hyper-Threading technology, highest Intel AVX-512 with 2 FMA per core and Elite IO/memory with 48 PCIe 3.0 lanes, 6 memory channels. It will have new advanced RAS and fastest memory i.e DDR4-2666 MHz with upto 1.5 TB top line memory channel bandwidth. The flexibility of this platform will have upto 2,4 and 8+ socket support with upto 3 UPI links with 10.4GT/s.
In Gold platform 61xx, it will have up to 22 cores and 44 threads. It is featured with Intel AVX-512 with 1 FMA per core. It will have fastest memory i.e DDR4-2666 MHz with upto 1.5 TB topline memory channel bandwidth. The flexibility of this platform will have upto 2 and 4 socket support with upto 3 UPI links with 10.4GT/s. It will also have the Enhanced scalability and workload optimized performance for general purpose/virtualized compute & hybrid cloud.
In Gold platform 51xx, it will have up to 14 cores and 28 threads. It is featured with Intel AVX-512 with 1 FMA. It will have fastest memory i.e DDR4-2400 MHz. The flexibility of this platform will have upto 2 and 4 socket support with upto 2 UPI links. It will also have affordable advanced RAS and suitable for a wide range of workloads.
In Silver platform 41xx, it will have up to 12 cores and 24 threads. It is featured with Intel’s “Turbo Boost and Intel Hyper-Threading technology, highest Intel AVX-512 with 1 FMA per core. It will have fastest Memory i.e DDR4-2400 MHz. The flexibility of this platform will have upto 2 socket support with upto 2 UPI links with 9.6 GT/s.
In Bronze platform 31xx , it will have up to 8 cores. It is featured with Intel AVX-512 with 1 FMA per core. It will have fastest memory i.e DDR4-2133 MHz. The flexibility of this platform will have upto 2 socket support with upto 2 UPI links with 9.6 GT/s.