Intel Core i5-14400 vs Intel Core i9-9900

Intel Core i5-14400 typically costs $9.59 less than Intel Core i9-9900 on eBay right now ($211 vs $220 median asking price, item + shipping). Per core, Intel Core i5-14400 is cheaper: $21.07 vs $27.53. Prices from filtered US eBay listings, checked twice a day; asking prices, not sold prices. How we price.

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Intel Core i5-14400 Intel Core i5-14400 Buy from $135 on eBay Typical $211 · $21.07/core · 36 listings Buy: today's low is at its 18-day bottom (-6% vs the average daily low).
$231$1282026-10-192026-11-05
Intel Core i9-9900 Intel Core i9-9900 Buy from $175 on eBay Typical $220 · $27.53/core · 22 listings Fair price: today's low is within 3% of its 8-day average.
$235$1612026-10-292026-11-05
Intel Core i5-14400Intel Core i9-9900
Lowest now$135$175
Typical (median)$211$220
Typical per core$21.07$27.53
Change, 30 days——
Clean listings3622

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