Core i5-10310U: CPU benchmarks and laptop guide

The Intel Core i5-10310U was the vPro-tier quad-core of Intel's 10th generation, built for corporate thin-and-lights in 2020, and 21 matched models in the catalog carry it. Judged purely as a processor, it meets the recommended CPU requirement in just 1 of the 69 games the catalog tracks — an honest picture of where a 15 W quad-core stands today. This guide covers where the chip ranks, what it still does well, and which laptops carry it.

Where the Core i5-10310U sits in 2026

A catalog score of 32.21 places the chip 370th of 741 scored laptop CPUs — the bottom half of the table. The neighborhood is a museum of the mid-2010s: the Core i5-4308U (33.1), Core i7-3740QM (32.8) and Core i5-8350U (32.8) just above, the Core i7-4610M (32.1), Core i5-5257U (32) and Core i7-4600M (31.9) just below. A 2020 business chip scoring alongside parts from 2013–2015 is the clearest way to say it: this tier of hardware has been passed by, and its value today is purely in cheap, sturdy corporate laptops.

What the chip brings

Comet Lake-U is a 4-core, 8-thread design on a 14 nm process, rated at 15 W, with a 1.7 GHz base clock boosting to 4.4 GHz. Integrated graphics are basic Intel UHD Graphics. The PassMark overall score of 5,915 is entry-level by current standards — fine for office suites, browsers and video calls, and little beyond that.

Games: CPU-side readiness

Measured as a processor only, the chip clears the recommended CPU tier for exactly one cataloged game: Civilization 6. A long middle band of 39 titles — including The Witcher 3, Red Dead Redemption 2, Doom Eternal, Death Stranding, Grand Theft Auto V, God of War, plus lighter games like Minecraft, Valorant, Dota 2, League of Legends and Sims 4 — lists the chip above their minimum but below their recommended CPU requirement. The remaining 29, among them Cyberpunk 2077, Counter-Strike 2, Fortnite, PUBG: Battlegrounds, Metro Exodus and all the heaviest modern releases, are beyond its reach entirely. These verdicts are CPU-only, and the reality is stricter still: the laptops around this chip run integrated UHD graphics, so the GPU and RAM will be the first limit long before the processor is.

Laptops that carry it

The 21-model roster is a 2020 corporate fleet with a 2019–2021 fringe. Lenovo's ThinkPad T14s, T14 Gen 1, L14 Gen 1 and X1 Carbon Gen 8 run $302–426, HP's EliteBook 830 G7 and 850 G7 sit at $302–364, and Dell's Latitude 5510, 5420 and 5520 occupy $300–345. Two workstation-adjacent entries — the Precision 3550 at $345 and ThinkPad P15s Gen 1 at $451 — top the range. The laptops built around it typically show a median office comfort score of 75, energy efficiency of 70.6, portability of 68.9 and a best CPU score of 46.23 — serviceable everyday numbers with no discrete GPU presence in the fleet.

Bottom line

The Core i5-10310U is a budget-office proposition and nothing more. Inside a $264–450 used ThinkPad, EliteBook or Latitude it still handles documents, calls and browsing respectably, with decent portability and efficiency medians. As a gaming or performance platform it is out of the conversation: one game in the catalog cleared at the recommended CPU tier, integrated-only graphics, and a ranking in the bottom half of seven hundred. Buy it for a cheap, reliable work machine; spend more if the laptop will ever need to do anything demanding.