Core i5-5300U: CPU benchmarks and laptop guide

The Intel Core i5-5300U is a Broadwell dual-core from 2015 — the business-ultrabook workhorse of its year, carried by 15 laptop models in the catalog. As a gaming processor it is out of the picture: the CPU meets the recommended tier in 0 of the 69 games the catalog tracks. This guide covers where the chip sits among laptop CPUs, what it brings, and what the laptops around it offer in 2026.

Where the Core i5-5300U sits in 2026

A catalog score of 25.7 places the chip 413th of 741 scored laptop CPUs — the lower half of the table. The neighborhood is a vintage cross-section: the Core i3-5157U (26.2), Core i7-3720QM (26) and Pentium G4620 (25.9) just above, the Ryzen 3 3200U (25.6), Core i3-4100M (25.3) and Core i3-7100U (25) just below. Scoring level with a 2012 quad-core i7 and its own era's entry i3s is what a decade of progress does to a 15-watt dual-core — respectable once, mid-pack at best now.

What the chip brings

Broadwell gives the i5-5300U 2 cores and 4 threads on a 14 nm process, at 2.3 GHz base and up to 2.9 GHz turbo inside a 15 W envelope, with Intel HD Graphics 5500 integrated graphics. Public benchmark results read 826 single-core and 1,573 multi-core on the GeekBench scale, with a PassMark overall score of 2,696. It was a chip built for battery life and quiet chassis — and that efficiency-first character is still what these machines offer.

Games: CPU-side readiness

Measured purely as a processor, the chip clears the recommended CPU tier for 0 of 69 cataloged games. The minimum tier is still within reach for lighter and older titles: Minecraft, Valorant, Dota 2, League of Legends, Sims 4, Diablo 4, F1 24, Doom Eternal, Grand Theft Auto V and Civilization 6 all list the chip above their minimum CPU requirement. Everything heavier — Cyberpunk 2077, Fortnite, Counter-Strike 2 and up — asks for more processor than this. These verdicts are CPU-only: actual playability depends on the laptop's GPU and RAM, and integrated HD 5500-class graphics set a low ceiling of their own.

Laptops that carry it

The 15-model roster is all-2015 business stock: Dell Latitude E5450, E5550 and E7450, HP EliteBook 820 G2, 840 G2, 850 G2 and Folio 1040 G2, plus ThinkPad L450, T450, T450s, T550 and X1 Carbon 3rd Gen — priced from $120 to $245. The laptops built around it typically show a median office comfort score of 50, portability of 64.4, energy efficiency of 54.5 and performance index of 34.2, while a median gaming index of 71 reflects the handful of roster machines with better graphics rather than the processor itself.

Bottom line

The Core i5-5300U is a legacy business chip in 2026: nothing on the modern game list clears recommended, and its role is the $120–$245 used ultrabook — an X1 Carbon, T450s or EliteBook 840 G2 — for documents, browsing and study. It was engineered for battery life, not speed, and a decade later that trade reads clearly. Buyers wanting light gaming should look at newer quad-core tiers; buyers wanting a cheap, sturdy typing machine get honest value here.