Core i3-2348M vs Atom x7-Z8750

The Core i3-2348M packs 2 cores / 4 threads, while the Atom x7-Z8750 offers 4 cores / 4 threads — the Atom x7-Z8750 has 2 more cores. Boost clocks reach 2.3 GHz on the Core i3-2348M versus 2.56 GHz on the Atom x7-Z8750 — a 10.7% clock advantage for the Atom x7-Z8750 (base: 2.3 GHz vs 1.6 GHz). The Core i3-2348M uses the Sandy Bridge (2011−2013) architecture (32 nm), while the Atom x7-Z8750 uses Cherry Trail (2015−2016) (14 nm). In PassMark, the Core i3-2348M scores 1,286 against the Atom x7-Z8750's 1,294 — a 0.6% lead for the Atom x7-Z8750. L3 cache: 3 MB on the Core i3-2348M vs 0 kB on the Atom x7-Z8750.

The Core i3-2348M uses the PGA988 socket (PCIe 2.0), while the Atom x7-Z8750 uses UTFCBGA1380 (PCIe 3.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 1333 on the Core i3-2348M versus LPDDR3-1600 on the Atom x7-Z8750 — the Core i3-2348M supports 199.1% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Core i3-2348M supports up to 16 of RAM compared to 8 GB — 66.7% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 16 (Core i3-2348M) vs 2 (Atom x7-Z8750) — the Core i3-2348M offers 14 more lanes for additional GPUs or NVMe drives. Chipset compatibility: HM65,HM67,QM67,QS67 (Core i3-2348M) and Intel FC-UTBGA592 (Atom x7-Z8750).

Virtualization: true (Core i3-2348M) / not specified (Atom x7-Z8750). Both include integrated graphics — Intel HD Graphics 3000 (Core i3-2348M) and Intel HD Graphics (Cherry Trail) (Atom x7-Z8750) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Direct competitor: Core i3-2348M rivals Core i3-2330M.