Core i3-2120 vs Core i3-2375M

Both the Core i3-2120 and Core i3-2375M share an identical 2-core/4-thread configuration. Boost clocks reach 3.3 GHz on the Core i3-2120 versus 1.5 GHz on the Core i3-2375M — a 75% clock advantage for the Core i3-2120 (base: 3.3 GHz vs 1.5 GHz). Both are built on the Sandy Bridge (2011−2013) architecture using a 32 nm process. In PassMark, the Core i3-2120 scores 1,979 against the Core i3-2375M's 1,978 — a 0.1% lead for the Core i3-2120. Geekbench 6 single-core — the metric most relevant to gaming — records 534 vs 238, a 76.7% lead for the Core i3-2120 that directly translates to higher frame rates. L3 cache: 3 MB (total) on the Core i3-2120 vs 3 MB on the Core i3-2375M.

The Core i3-2120 uses the LGA1155 socket (PCIe 2.0), while the Core i3-2375M uses BGA1023 (PCIe 2.0) — making them incompatible on the same motherboard. Both support up to DDR3-1333 memory speed. The Core i3-2120 supports up to 32 GB of RAM compared to 16 GB — 66.7% more capacity for professional workloads. Both feature 2-channel memory with ECC support. Both provide 16 PCIe lanes. Chipset compatibility: H61,H67,P67,Z68,Q65,Q67,B75,H77,Q75,Q77,Z75,Z77 (Core i3-2120) and HM65,HM67,QM67,HM75,HM76,HM77 (Core i3-2375M).

Virtualization support: Yes (Core i3-2120) vs VT-x, EPT (Core i3-2375M). Both include integrated graphics — Intel HD Graphics 2000 (Core i3-2120) and HD Graphics 3000 (Core i3-2375M) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Primary use case: Core i3-2375M targets Thin & Light Laptop. Direct competitor: Core i3-2375M rivals Pentium 997.