Core i7-4600M vs Core i7-2715QE

The Core i7-4600M packs 2 cores / 4 threads, while the Core i7-2715QE offers 4 cores / 8 threads — the Core i7-2715QE has 2 more cores. Boost clocks reach 3.6 GHz on the Core i7-4600M versus 3 GHz on the Core i7-2715QE — a 18.2% clock advantage for the Core i7-4600M (base: 2.9 GHz vs 2.1 GHz). The Core i7-4600M uses the Haswell (2013−2015) architecture (22 nm), while the Core i7-2715QE uses Sandy Bridge (2011−2013) (32 nm). In PassMark, the Core i7-4600M scores 3,204 against the Core i7-2715QE's 3,221 — a 0.5% lead for the Core i7-2715QE. Geekbench 6 single-core — the metric most relevant to gaming — records 1,025 vs 587, a 54.3% lead for the Core i7-4600M that directly translates to higher frame rates. L3 cache: 4 MB (total) on the Core i7-4600M vs 6 MB (total) on the Core i7-2715QE.

The Core i7-4600M uses the PGA946 socket (PCIe 3.0), while the Core i7-2715QE uses BGA1023 (PCIe 2.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR3L 1600 MHz on the Core i7-4600M versus DDR3-1600 on the Core i7-2715QE — the Core i7-4600M supports 200% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Core i7-4600M supports up to 32 GB of RAM compared to 16 GB — 66.7% more capacity for professional workloads. Both feature 2-channel memory with ECC support. Both provide 16 PCIe lanes. Chipset compatibility: Intel HM86,Intel HM87,Intel QM87 (Core i7-4600M) and QM67,HM65 (Core i7-2715QE).

Neither processor supports overclocking. Virtualization support: true (Core i7-4600M) vs VT-x, VT-d, EPT (Core i7-2715QE). Both include integrated graphics — Intel HD Graphics 4600 (Core i7-4600M) and HD Graphics 3000 (Core i7-2715QE) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Primary use case: Core i7-4600M targets Mobile, Core i7-2715QE targets Embedded/Industrial. Direct competitor: Core i7-2715QE rivals Embedded R-Series.