Specs, our gaming estimate and the graphics cards it pairs well with.
The Core i5-10300H is a D-tier gaming processor: #128 of 239 in our list, with 4 cores and 8 threads up to 4.5 GHz. At 1080p it can feed a card like the GeForce RTX 4060 Laptop without a CPU bottleneck above 10%, and at 1440p a GeForce RTX 4060 Ti 16GB.
Updated October 3, 2026
Gaming index (Ryzen 7 9800X3D = 100) against the processors closest to it.
The Core i5-10300H scores 30 on our gaming index, where the Ryzen 7 9800X3D is 100. That puts it #128 of 239 processors we track, in D tier. It is an older or entry level chip. Fine for light games and mid-range cards, but a fast graphics card will often wait on it.
It has 4 cores and 8 threads, boosting to 4.5 GHz. With 4 cores, the newest games will stutter or limit your frame rate, because they are built for six or more.
The Core i5-10300H uses the BGA socket, which means it is soldered to a laptop or mini PC board and cannot be upgraded.
It is rated at 45 W. That is low enough for small cases and quiet builds.
At 1080p, where the processor matters most, the Core i5-10300H can feed a card up to the GeForce RTX 4060 Laptop before it starts to hold the card back by more than 10 percent. At 1440p the limit moves to the GeForce RTX 4060 Ti 16GB. At 4K, where the card does most of the work, it can keep up with the Radeon RX 9070. The full list of graphics cards for the Core i5-10300H has the options for each resolution.
The Core i5-10300H is fine for older games, light titles and a modest card, but it will hold back a newer mid-range card.
Graphics card performance index it keeps up with at each resolution.
The Core i5-10300H is a D-tier gaming processor: #128 of 239 in our list, with 4 cores and 8 threads up to 4.5 GHz. At 1080p it can feed a card like the GeForce RTX 4060 Laptop without a CPU bottleneck above 10%, and at 1440p a GeForce RTX 4060 Ti 16GB.
At 1080p it can feed a card like the GeForce RTX 4060 Laptop without a CPU bottleneck above 10%. At 1440p, a card like the GeForce RTX 4060 Ti 16GB is a reasonable ceiling.