Intel has now launched its 22 nm third generation core i3, i5 and i7 lineup, based on tri-gate (3D) transistors, built to make your personal computers faster and more energy efficient. Through the Intel core i3 vs. i5 vs. i7 comparison presented here, we compare the entirety of three generations of processors, to help you make a precise choice according to your computing requirements.
pushing the limits of semiconductor technology, Intel has been constantly innovating to power the PC evolution into the 21st century. In 2012, the company launched its sleek 3rd generation core i3, i5 and i7 processor series, based on 22 nm Ivy Bridge architecture. While the improvement in CPU clocking is 5% to 15%, the graphic performance is 20% to 50% better than the earlier Sandy Bridge line.
In Intel's Tick-Tock cadence (Tock being a new architecture, Tick being a derived one), the tri-gate (3D) transistor based Ivy Bridge is a major Tick, before its plunge into the mobile computing focused Haswell line to be launched in 2013. In what follows, a succinct analysis of the differences between all three generations of Intel core i3, i5 and i7 lines is presented to help you make an informed choice.
If you already have a first or second generation Intel core i3, i5 or i7 processor up and running, is an upgrade worth it? How is the i5 or i7 better than the entry-level i3 line of processors? The answers will be found in the table presented below, with detailed explanation offered further.
Intel Core i3 Vs. i5 Vs. i7 Comparison
Intel has presented the new hierarchy of its processors in three classes. The entry-level processors are the core i3 series, mid-level processors are core i5 and high-end ones are core i7. Let us see how these three processor lines differ in terms of technical specifications and performance.
Spec. i3
(1st Gen) i3
(2nd Gen) i3
(3rd Gen) i5
(1st Gen) i5
(2nd
Gen) i5
(3rd
Gen) i7
(1st Gen) i7
(2nd Gen) i7