Celeron G1830 vs Core i7-9700K

The Celeron G1830 packs 2 cores / 2 threads, while the Core i7-9700K offers 8 cores / 8 threads — the Core i7-9700K has 6 more cores. Boost clocks reach 2.8 GHz on the Celeron G1830 versus 4.9 GHz on the Core i7-9700K — a 54.5% clock advantage for the Core i7-9700K (base: 2.8 GHz vs 3.6 GHz). The Celeron G1830 uses the Haswell (2013−2015) architecture (22 nm), while the Core i7-9700K uses Coffee Lake-R (2018−2019) (14 nm). In PassMark, the Celeron G1830 scores 1,560 against the Core i7-9700K's 14,397 — a 160.9% lead for the Core i7-9700K. L3 cache: 2 MB on the Celeron G1830 vs 12 MB (total) on the Core i7-9700K.

The Celeron G1830 uses the LGA1150 socket (PCIe 3.0), while the Core i7-9700K uses LGA1151 (PCIe 3.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR3-1333 on the Celeron G1830 versus DDR4-2666 on the Core i7-9700K — the Core i7-9700K supports 100% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Core i7-9700K supports up to 128 GB of RAM compared to 32 GB — 300% more capacity for professional workloads. Both feature 2-channel memory with ECC support. Both provide 16 PCIe lanes. Chipset compatibility: H81,B85,H87,Z87,H97,Z97 (Celeron G1830) and Intel 300 series (Core i7-9700K).

Only the Core i7-9700K has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Virtualization support: VT-x (Celeron G1830) vs VT-x, VT-d (Core i7-9700K). Both include integrated graphics — HD Graphics (Haswell) (Celeron G1830) and UHD Graphics 630 (Core i7-9700K) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Primary use case: Celeron G1830 targets Budget, Core i7-9700K targets Desktop. Direct competitor: Celeron G1830 rivals Pentium G3220.

At launch, the Celeron G1830 was priced at $52, while the Core i7-9700K came in at $385. On launch pricing ($52 vs $385), Celeron G1830 was $333 cheaper. In terms of value on MSRP (PassMark points per dollar), the Celeron G1830 delivers 30.0 pts/$ vs 37.4 pts/$ for the Core i7-9700K — making the Core i7-9700K the 21.9% better value option.

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