Atom x7-Z8750 vs Core i3-2348M

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

The Atom x7-Z8750 uses the UTFCBGA1380 socket (PCIe 3.0), while the Core i3-2348M uses PGA988 (PCIe 2.0) — making them incompatible on the same motherboard. Maximum memory speed reaches LPDDR3-1600 on the Atom x7-Z8750 versus 1333 on the Core i3-2348M — 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: 2 (Atom x7-Z8750) vs 16 (Core i3-2348M) — the Core i3-2348M offers 14 more lanes for additional GPUs or NVMe drives. Chipset compatibility: Intel FC-UTBGA592 (Atom x7-Z8750) and HM65,HM67,QM67,QS67 (Core i3-2348M).

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