Core i7-3540M vs Athlon Silver 3050e

Both the Core i7-3540M and Athlon Silver 3050e share an identical 2-core/4-thread configuration. Boost clocks reach 3.7 GHz on the Core i7-3540M versus 2.8 GHz on the Athlon Silver 3050e — a 27.7% clock advantage for the Core i7-3540M (base: 3 GHz vs 1.4 GHz). The Core i7-3540M uses the Ivy Bridge (2012−2013) architecture (22 nm), while the Athlon Silver 3050e uses Dali (Zen) (2020) (14 nm). In PassMark, the Core i7-3540M scores 2,984 against the Athlon Silver 3050e's 2,979 — a 0.2% lead for the Core i7-3540M. L3 cache: 4 MB (total) on the Core i7-3540M vs 4 MB on the Athlon Silver 3050e.

The Core i7-3540M uses the PGA988 socket (PCIe 3.0), while the Athlon Silver 3050e uses FP5 (PCIe 3.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 1600 on the Core i7-3540M versus 2400 on the Athlon Silver 3050e — the Athlon Silver 3050e supports 40% faster memory, which can translate to measurable gains in memory-sensitive workloads. Both support up to 32 of RAM. Both feature 2-channel memory with ECC support. PCIe lanes: 16 (Core i7-3540M) vs 8 (Athlon Silver 3050e) — the Core i7-3540M offers 8 more lanes for additional GPUs or NVMe drives. Chipset compatibility: HM75,HM76,HM77,QM77,QS77 (Core i7-3540M) and Dalí (Athlon Silver 3050e).

Neither processor supports overclocking. Both support true virtualization. Both include integrated graphics — Intel HD Graphics 4000 (Core i7-3540M) and Radeon Vega 3 (Athlon Silver 3050e) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Direct competitor: Core i7-3540M rivals AMD A10-5750M.