Intel Core i7-950 vs Intel Core i7-3770

The Intel Core i7-3770 is based on the Ivy Bridge S architecture and is manufactured using Intel's efficient 22 nm process.

This processor is aimed at users who need reliable computing power for office tasks and media applications. It has four cores, eight threads and an 8 MB Level 3 cache, while no Level 2 cache is present. In benchmarks, the Intel Core i7-3770 shows significantly higher single-core and multi-core performance, exceeding the comparison value by more than ten percent.

It is better suited for games due to PCIe 3.0 support and higher efficiency. In addition, it offers an internal graphics solution with Intel HD Graphics 4000. The low Thermal Design Power ensures lower heat development compared to the older model. The Intel Core i7-950 uses the Bloomfield architecture and is manufactured in the 45 nm process.

It was primarily developed for the enthusiast segment and also offers four cores and eight threads. The equipment includes 1 MB Level 2 cache and 8 MB Level 3 cache. Since there is no integrated graphics unit, a dedicated graphics card is required for operation. In common benchmarks, the performance when using single and multiple cores lags significantly behind that of the Intel Core i7-3770.

The memory bandwidth is 26 GB/s. Due to the older production technology, the Intel Core i7-950 has a higher power consumption. The price-performance ratio is acceptable for simple systems, provided that waste heat does not play a role. In summary, the Intel Core i7-3770 is recommended for versatile computers, while the Intel Core i7-950 remains an option for retrofits.