Core i5-2450M vs Core i3-2130

Both the Core i5-2450M and Core i3-2130 share an identical 2-core/4-thread configuration. Boost clocks reach 3.1 GHz on the Core i5-2450M versus 3.4 GHz on the Core i3-2130 — a 9.2% clock advantage for the Core i3-2130 (base: 2.5 GHz vs 3.4 GHz). Both are built on the Sandy Bridge (2011−2013) architecture using a 32 nm process. In PassMark, the Core i5-2450M scores 2,076 against the Core i3-2130's 2,067 — a 0.4% lead for the Core i5-2450M. Geekbench 6 single-core — the metric most relevant to gaming — records 453 vs 505, a 10.9% lead for the Core i3-2130 that directly translates to higher frame rates. Both processors carry 3 MB (total) of L3 cache.

The Core i5-2450M uses the PGA988 socket (PCIe 2.0), while the Core i3-2130 uses LGA1155 (PCIe 2.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 1333 on the Core i5-2450M versus DDR3-1333 on the Core i3-2130 — the Core i5-2450M supports 199.1% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Core i3-2130 supports up to 32 GB of RAM compared to 16 — 66.7% more capacity for professional workloads. Both feature 2-channel memory with ECC support. Both provide 16 PCIe lanes. Chipset compatibility: HM65,HM67,QM67,QS67 (Core i5-2450M) and H61,B65,H67,P67,Z68,Q67,Q75,H77,Z75,Z77 (Core i3-2130).

Neither processor supports overclocking. Virtualization support: true (Core i5-2450M) vs VT-x, EPT (Core i3-2130). Both include integrated graphics — Intel HD Graphics 3000 (Core i5-2450M) and HD Graphics 2000 (Core i3-2130) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Primary use case: Core i3-2130 targets Mainstream Desktop. Direct competitor: Core i5-2450M rivals AMD A8-3500M; Core i3-2130 rivals Pentium G860.

The Core i5-2450M launched at $225 MSRP, while the Core i3-2130 debuted at $138.