Other than the improved clock rates, the memory controller now also supports faster DDR4-2933 RAM. ![]() The Comet Lake architecture is similar to Coffee Lake and offers the same features and is produced in the same 14nm process. Compared to the predecessor, the Core i9-9880H, the 10880H probably offers only increased clock rates. The processor is still manufactured in the old 14nm (14nm++) process. The processor clocks at between 2.3 and probably around 4.9 GHz and can execute up to sixteen threads simultaneously thanks to Hyper-Threading. The Intel Core i9-10880H is a high-end processor for laptops with eight cores based on the Comet Lake architecture (CML-H, 4th generation of Skylake). Intel Core i9-10880H ► remove from comparison The Raphael series still uses a chiplet design with two CCD-clusters (each with 8 possible cores) in 5nm and an IO-die (including the memory controller and the Radeon Graphics iGPU) in 6nm. The gaming performance is a bit lower, and is on average only on par with the Core i5-13600K and also lower than the old Ryzen 7 5800X3D. Compared to Intels Raptor Lake Core i9-13700K the single-core performance is slightly lower and the multi-core performance slightly faster. The performance of the R9 7900X is clearly better than the old Ryzen 9 5900X thanks to the improved architecture and modern 5nm process. ![]() The 7900X is the second fastest Ryzen at launch, only bested by the Ryzen 9 7950X with 4 more cores. When all 12 cores are fully loaded, 5.1 GHz is the max. The cores clock from 4.7 (base) up to 5.7 GHz (single core boost). It offers 12 cores based on the Zen 4 architecture that supports hyperthreading (24 threads). The AMD Ryzen 9 7900X is a fast high-end desktop processor of the Raphael series. AMD Ryzen 9 7900X ► remove from comparison
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