Celeron G530T vs Celeron N2940

The Celeron G530T packs 2 cores / 2 threads, while the Celeron N2940 offers 4 cores / 4 threads — the Celeron N2940 has 2 more cores. Boost clocks reach 2 GHz on the Celeron G530T versus 2.25 GHz on the Celeron N2940 — a 11.8% clock advantage for the Celeron N2940 (base: 2 GHz vs 1.83 GHz). The Celeron G530T uses the Sandy Bridge (2011−2013) architecture (32 nm), while the Celeron N2940 uses Bay Trail-M (2013−2014) (22 nm). In PassMark, the Celeron G530T scores 1,056 against the Celeron N2940's 1,054 — a 0.2% lead for the Celeron G530T. Geekbench 6 single-core — the metric most relevant to gaming — records 384 vs 240, a 46.2% lead for the Celeron G530T that directly translates to higher frame rates. Multi-core Geekbench: 655 vs 850 (25.9% advantage for the Celeron N2940). L3 cache: 2 MB (total) on the Celeron G530T vs 0 kB on the Celeron N2940.

The Celeron G530T uses the LGA1155 socket (PCIe 2.0), while the Celeron N2940 uses FCBGA1170 (PCIe 2.0) — making them incompatible on the same motherboard. Both support up to DDR3-1333 memory speed. The Celeron G530T supports up to 32 GB of RAM compared to 8 GB — 120% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 16 (Celeron G530T) vs 4 (Celeron N2940) — the Celeron G530T offers 12 more lanes for additional GPUs or NVMe drives. Chipset compatibility: H61,H67,Z68,B75,Z77 (Celeron G530T) and SoC (Celeron N2940).

Neither processor supports overclocking. Both support VT-x virtualization. Both include integrated graphics — Intel HD Graphics (Sandy Bridge) (Celeron G530T) and Intel HD Graphics (Bay Trail) (Celeron N2940) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Primary use case: Celeron G530T targets Desktop, Celeron N2940 targets Budget Laptop. Direct competitor: Celeron G530T rivals Pentium G630T; Celeron N2940 rivals AMD A6-6310.