Core i3-330M vs Celeron N2920

The Core i3-330M packs 2 cores / 4 threads, while the Celeron N2920 offers 4 cores / 4 threads — the Celeron N2920 has 2 more cores. Boost clocks reach 0.13 GHz on the Core i3-330M versus 2 GHz on the Celeron N2920 — a 175.6% clock advantage for the Celeron N2920 (base: 2.13 GHz vs 1.86 GHz). The Core i3-330M uses the Arrandale (2010−2011) architecture (32 nm), while the Celeron N2920 uses Bay Trail-M (2013−2014) (22 nm). In PassMark, the Core i3-330M scores 1,032 against the Celeron N2920's 1,030 — a 0.2% lead for the Core i3-330M. L3 cache: 3 MB (total) on the Core i3-330M vs 0 kB on the Celeron N2920.

The Core i3-330M uses the PGA988 socket (PCIe 2.0), while the Celeron N2920 uses FCBGA1170 (PCIe 2.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR3-1066 on the Core i3-330M versus 1066 on the Celeron N2920 — the Celeron N2920 supports 198.9% faster memory, which can translate to measurable gains in memory-sensitive workloads. Both support up to 8 GB of RAM. Both feature 2-channel memory with ECC support. PCIe lanes: 16 (Core i3-330M) vs 4 (Celeron N2920) — the Core i3-330M offers 12 more lanes for additional GPUs or NVMe drives. Chipset compatibility: HM55,PM55,QM57 (Core i3-330M) and FCBGA1170 (Celeron N2920).

Neither processor supports overclocking. Virtualization support: VT-x / EPT (Core i3-330M) vs true (Celeron N2920). Both include integrated graphics — Intel HD Graphics (Arrandale) (Core i3-330M) and Intel HD Graphics (Bay Trail) (Celeron N2920) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Primary use case: Core i3-330M targets Legacy Budget. Direct competitor: Core i3-330M rivals AMD Athlon II P320; Celeron N2920 rivals AMD A4-6210.