Apple A16 Bionic vs Intel Core i7-13800H

Apple A16 Bionic

The Apple A16 Bionic is a System on a Chip (SoC) from Apple that is found in the iPhone 14 Pro (2022) models. It offers 6 cores divided in two performance cores (codename Everest, up to 3.46 GHz) and four power-efficiency cores (codename Sawtooth, up to 2.02). According to Apple, the most improvements were made to the efficiency cores and the improved memory bandwidth (+50% thanks to LPDDR5). According to the die analysis from angstronomics, the e-core cluster still has the same 4 MB L2 cache, but the p-cores now offer 16 MB L2 cache. The SLC (System Level Cache) however seems to be reduced to 24 MB.

The Neural Engine still offers 16 cores and offers an increased performance of 17 TOPS (vs. 15.8 of the A15) for AI tasks. The integrated graphics engine still offers 5 cores and benefits mostly from the higher memory bandwidth. The new display engine supports adaptive refresh rates down to 1 Hz, the new always-on display, and improved anti-aliasing (for the dynamic island animations).

The CPU performance only shows small improvements to the last generation (Apple A15 Bionic). Still, the A16 is by far the fastest mobile CPU for smartphones and leaves e.g. the Snapdragon 8+ Gen 1 easily behind (in Geekbench 5.4 single- and multi-thread tests).

The chip is manufactured in the modern 4nm process at TSMC and integrates nearly 16 billion transistors (compared to the 15.8 billion of the A15 and 11.8 of the A14). Apple emphasized on efficiency and e.g. mentioned 20% power savings for the big performance cores and class-leading efficiency of the e-cores.

Intel Core i7-13800H

The Intel Core i9-13900H is a high-end mobile CPU for laptops based on the Raptor Lake-H series (Alder Lake architecture). It was announced in early 2023 and offers 6 performance cores (P-cores, Golden Cove architecture) and 8 efficient cores (E-cores, Gracemont architecture). The P-cores support Hyper-Threading leading to 20 supported threads when combined with the E-cores. The clock rate ranges from 2.5 to 5.2 GHz (single core turbo, all-core 4.8 GHz) on the performance cluster and 1.8 to 4 GHz on the efficiency cluster. The performance of the E-cores should be similar to old Skylake cores (compare with the Core i7-6920HQ). All cores can use up to 24 MB L3 cache. The CPU supports the full set of vPro Enterprise management features.

Performance

Thanks to the high core count and high clock speed, the Core i7-13800H should be faster than the older Core i9-12900HK. Therefore, the CPU is very well suited for all demanding use cases like gaming, content creation, and scientific calculations.

Features

The integrated memory controller supports various memory types up to DDR5-5200 (up from 4800 MHz for the 12th gen). 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. For AI tasks, the CPU also integrates GNA 3.0 and DL Boost (via AVX2). 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. The CPU now supports PCIe 5.0 x8 for a GPU and two PCIe 4.0 x4 for SSDs.

The integrated graphics card is based on the Xe-architecture and offers 96 EUs (Execution Units) .

The CPU is rated at 45 W base power (115 W PL2) but most laptops will use a PL1 of around 60 Watt. The SoC is manufactured in a 10nm process at Intel, which is known as Intel 7 (improved over the 12th Gen).