The CPU only supports PCIe 4.0 (x8 for a GPU and two x4 for SSDs). Quick Sync in version 8 is the same as in the Rocket Lake CPUs and supports MPEG-2, AVC, VC-1 decode, JPEG, VP8 decode, VP9, HEVC, and AV1 decode in hardware. For AI tasks, the CPU also integrates GNA 3.0 and DL Boost (via AVX2). The Thread Director (in hardware) can support the operating system to decide which thread to use on the performance or efficient cores for the best performance. The integrated memory controller supports various memory types up to DDR5-4800, DDR4-3200, LPDDR5-5200, and LPDDR4x-4267. Thanks to the architectural improvements of the big Golden Cove cores, the single thread performance should be better than similar clocked Tiger Lake CPUs. The sustained performance will be limited by the TDP setting and thermals and therefore only short term loads. Thanks to the 5 cores, the multi-threaded performance should be clearly faster than the older dual-core Tiger Lake CPUs with 15 Watt (like the Intel Core i3-1115G4). Compared to the faster Core i3-1215U, the Pentium offers one less P-core.
The performance of the E-cores should be similar to old Skylake cores (compare to the Core i7-6700HQ). The clock rate ranges from 1.2 to 4.4 GHz on the performance cluster and 0.9 to 3.3 GHz on the efficient cluster. The P-cores support Hyper-Threading leading to 6 supported threads when combined with the E-cores. It was announced in early 2022 and offers one performance core (P-cores, Golden Cove architecture) and 4 efficient cores (E-cores, Gracemont architecture). The Intel Pentium 8505 is an entry-level mobile CPU for thin and light laptops based on the Alder Lake architecture. Intel Pentium 8505 ► remove from comparison
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