Intel Core i3-4330T vs Intel Core Ultra 7 255H

The Intel Core i3-4330T (Haswell S), introduced in the second quarter of 2013, is an energy-efficient desktop processor for basic tasks.

Manufactured in 22 nm, it features two cores and four threads. It supports PCIe 3.0, offers 26 GB/s maximum memory bandwidth, and 4 MB of Level 3 Cache. The integrated Intel HD Graphics 4600 is suitable for simple applications. The Intel Core Ultra 7 255H (Arrow Lake H), expected to be released in late 2024 or early 2025, is designed for high-performance mobile platforms.

It utilizes an advanced 3 nm manufacturing process and a hybrid core arrangement. Its memory bandwidth is 134 GB/s, supported by 6 MB of Level 2 and 24 MB of Level 3 Cache. The integrated Intel Arc 140T graphics offer significantly more performance. In terms of single-core and multi-core performance, the Intel Core Ultra 7 255H significantly outperforms the Intel Core i3-4330T, thanks to modern architecture and a higher core count.

For gaming, the Intel Core Ultra 7 255H, with its Arc 140T graphics and more powerful CPU cores, is the clearly better choice; the HD Graphics 4600 of the Intel Core i3-4330T is insufficient for this. The Intel Core i3-4330T, as a "T" model, is designed for low TDP (typically 35W).

The Intel Core Ultra 7 255H, as an "H" model, has a higher TDP (often 45W-65W), but offers significantly higher energy efficiency per unit of performance due to the 3 nm process. The price-performance ratio of the Intel Core i3-4330T is marginal today, while the Intel Core Ultra 7 255H delivers high performance in the premium segment at a corresponding price.