Celeron G1630 vs Core i3-3120M

The Celeron G1630 packs 2 cores / 2 threads, matching the Core i3-3120M's 2 cores. Boost clocks reach 2.8 GHz on the Celeron G1630 versus 2.5 GHz on the Core i3-3120M — a 11.3% clock advantage for the Celeron G1630 (base: 2.8 GHz vs 2.5 GHz). Both are built on the Ivy Bridge (2012−2013) architecture using a 22 nm process. In PassMark, the Celeron G1630 scores 1,707 against the Core i3-3120M's 1,709 — a 0.1% lead for the Core i3-3120M. Geekbench 6 single-core — the metric most relevant to gaming — records 386 vs 440, a 13.1% lead for the Core i3-3120M that directly translates to higher frame rates. Multi-core Geekbench: 635 vs 930 (37.7% advantage for the Core i3-3120M). L3 cache: 2 MB (total) on the Celeron G1630 vs 3 MB (total) on the Core i3-3120M.

The Celeron G1630 uses the LGA1155 socket (PCIe 3.0), while the Core i3-3120M uses PGA988 (PCIe 3.0) — making them incompatible on the same motherboard. Both support up to DDR3-1333 memory speed. Both support up to 32 GB of RAM. Both feature 2-channel memory with ECC support. Both provide 16 PCIe lanes. Chipset compatibility: H61,B75,H77,Z77 (Celeron G1630) and HM76,HM77 (Core i3-3120M).

Neither processor supports overclocking. Virtualization support: VT-x (Celeron G1630) vs VT-x, VT-d (Core i3-3120M). Both include integrated graphics — HD Graphics (Ivy Bridge) (Celeron G1630) and Intel HD Graphics 4000 (Core i3-3120M) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Primary use case: Celeron G1630 targets Budget, Core i3-3120M targets Budget Laptop. Direct competitor: Celeron G1630 rivals Pentium G2030; Core i3-3120M rivals AMD A8-4500M.