M1 Max vs Core i9-11980HK

The M1 Max packs 10 cores / 10 threads, while the Core i9-11980HK offers 8 cores / 16 threads — the M1 Max has 2 more cores. Boost clocks reach 3.22 GHz on the M1 Max versus 5 GHz on the Core i9-11980HK — a 43.3% clock advantage for the Core i9-11980HK (base: 2.06 GHz vs 2.6 GHz). The Core i9-11980HK is built on the Tiger Lake-HK (2021) architecture. In PassMark, the M1 Max scores 22,146 against the Core i9-11980HK's 22,244 — a 0.4% lead for the Core i9-11980HK. L3 cache: 48 MB on the M1 Max vs 24 MB (total) on the Core i9-11980HK.

The M1 Max uses the none socket (PCIe 4.0), while the Core i9-11980HK uses FCBGA1787 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches LPDDR5-6400 on the M1 Max versus DDR4-3200 on the Core i9-11980HK — the M1 Max supports 22.2% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Core i9-11980HK supports up to 128 GB of RAM compared to 64 GB — 66.7% more capacity for professional workloads. Memory channels: 8 (M1 Max) vs 2 (Core i9-11980HK). PCIe lanes: 0 (M1 Max) vs 20 (Core i9-11980HK) — the Core i9-11980HK offers 20 more lanes for additional GPUs or NVMe drives.

Only the Core i9-11980HK has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Only the Core i9-11980HK supports AVX-512 instructions — important for machine learning and scientific applications. Virtualization support: ARM-V (M1 Max) vs VT-x, VT-d, EPT (Core i9-11980HK). Both include integrated graphics — M1 Max GPU (M1 Max) and UHD Graphics 32EUs (Core i9-11980HK) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Primary use case: M1 Max targets Mobile Workstation, Core i9-11980HK targets Enthusiast Gaming Laptop. Direct competitor: Core i9-11980HK rivals Ryzen 9 5900HX.