Integer- and nearest neighbor image scaling.Support for a single 8K 12-bit HDR display or two 4K 10-bit HDR displays.DisplayPort 1.4a with Display Stream Compression HDMI 2.0b.Intel Xe-LP ("Gen12") GPU with up to 32 execution units.Compared to its predecessors, SGX instruction set extensions are removed.DL Boost (low-precision arithmetic for Deep Learning) and AVX-512 instructions.Up to 19% claimed increase in IPC (instructions-per-clock).2 List of 11th generation Rocket Lake processors.Such processors have the new B suffix in the model names. Intel also released Tiger Lake processors as part of the 11th generation lineup in the desktop/ NUC and tablet market. These processors have the same characteristics as their original parts, albeit with a 100 MHz higher frequency and the last digit of their model numbers changing from zero to five.
The 11th generation Core i3, as well as Rocket Lake-based Pentium Gold and Celeron CPUs were not included along with the higher-end models instead, Intel launched refreshed models for Comet Lake Core i3 and Pentium Gold CPUs. Intel officially launched the Rocket Lake desktop family on March 16, 2021, with sales commencing on March 30. Only a single M.2 drive is supported in PCI-E 4.0 mode, all the rest are wired via PCI-E 3.0. It features Intel Xe graphics, and PCIe 4.0 support.
Rocket Lake has up to eight cores, down from 10 cores for Comet Lake. It is accompanied by new 500-series chipsets as well. Rocket Lake features the same LGA 1200 socket and 400-series chipset compatibility as Comet Lake, except H410 and B460 chipsets. Rocket Lake cores contain significantly more transistors than Skylake-derived Comet Lake cores. Released on March 30, 2021, it is based on the new Cypress Cove microarchitecture, a variant of Sunny Cove (used by Intel's Ice Lake mobile processors) backported to Intel's 14 nm process node. Rocket Lake is Intel's codename for its 11th generation Core microprocessors.
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