Intel Core i5-4670 vs Intel Core i7-4790

The Intel Core i5-4670 and Intel Core i7-4790 are desktop processors from the Intel Haswell generation, both manufactured by Intel using a 22 nm process and based on the Haswell S architecture.

The Intel Core i5-4670 was aimed at mainstream use, while the Intel Core i7-4790 was designed for more performance-intensive applications. Both support PCIe 3.0, offer a maximum memory bandwidth of 26 GB/s, and utilize Intel HD Graphics 4600. The Intel Core i5-4670 features 4 cores and 4 threads with 6 MB of Level 3 cache.

The Intel Core i7-4790 also offers 4 cores, but thanks to Intel Hyper-Threading, it has 8 threads, supplemented by 8 MB of Level 3 cache, which significantly improves parallel processing. In single-core applications, the Intel Core i7-4790 shows a clear performance advantage due to higher clock frequencies.

The Intel Core i7-4790 also noticeably outperforms the Intel Core i5-4670 in multi-core applications. For gaming scenarios, the Intel Core i7-4790 is better suited due to its superior single-core performance and higher clock speeds. Although both possess an integrated graphics unit, a dedicated graphics card is essential for demanding gaming.

Regarding power consumption, both CPUs exhibit a similar Thermal Design Power (TDP). In the used market, the Intel Core i7-4790 is more expensive due to its performance, while the Intel Core i5-4670 offers solid value for money for standard tasks.