Core i5-4200M vs Celeron J4105

The Core i5-4200M packs 2 cores / 4 threads, while the Celeron J4105 offers 4 cores / 4 threads — the Celeron J4105 has 2 more cores. Boost clocks reach 3.1 GHz on the Core i5-4200M versus 2.5 GHz on the Celeron J4105 — a 21.4% clock advantage for the Core i5-4200M (base: 2.5 GHz vs 1.5 GHz). The Core i5-4200M uses the Haswell (2013−2015) architecture (22 nm), while the Celeron J4105 uses Goldmont Plus (2017) (14 nm). In PassMark, the Core i5-4200M scores 2,809 against the Celeron J4105's 2,820 — a 0.4% lead for the Celeron J4105. L3 cache: 3 MB on the Core i5-4200M vs 4 MB on the Celeron J4105.

The Core i5-4200M uses the PGA946 socket (PCIe 3.0), while the Celeron J4105 uses FCBGA1090 (PCIe 3.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR3L-1600 on the Core i5-4200M versus 2400 on the Celeron J4105 — the Celeron J4105 supports 199.5% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Core i5-4200M supports up to 32 GB of RAM compared to 8 — 120% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 16 (Core i5-4200M) vs 6 (Celeron J4105) — the Core i5-4200M offers 10 more lanes for additional GPUs or NVMe drives.

Neither processor supports overclocking. Virtualization support: VT-x, VT-d (Core i5-4200M) vs true (Celeron J4105). Both include integrated graphics — HD Graphics 4600 (Core i5-4200M) and Intel UHD Graphics 600 (Celeron J4105) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Primary use case: Core i5-4200M targets Mobile. Direct competitor: Celeron J4105 rivals Ryzen Embedded R1305G.