If you need information about the latest Intel Core i CPUs to choose from and upgrade your computer, you are sure to be very confused and should choose the Core i CPU series generation accordingly. The content below will provide the best information for you.
The following article that I synthesize will help you distinguish Intel Core i CPUs from generation to generation and grasp the CPU’s basic information you need to know and from there you can choose to buy the CPU line. Core i is suitable for PC, even Laptop for work and study.
Intel CPU generations development history
The CPU’s birth and development from 1971 up to now with names corresponding to Intel’s technology and business development strategy: CPU 4004, CPU 8088, CPU 80286, CPU 80386, CPU 80486, CPU 80586,…Core i3, i5, i7.
Classification of the Core i series
Nehalem (First Generation)
Use socket LGA 1156 and some models use socket 1366.
Developed by Intel and expected to be the Nehalem serial architecture. Designed based on 32nm process technology from Westmere (formerly known as Nehalem-C) and apply it to the new Sandy Bridge architecture. The previous codename for this processor was Gesher. The first-generation CPU will have symbols such as i3 – 520M, i5 – 282U…
Sandy Bridge (2nd generation)
Sandy Bridge and the first generation of Core CPUs’ biggest difference is that the product’s integrated GPU will also be produced on a 32nm platform. This difference will help Sandy Bridge-based laptops/netbooks have higher graphics quality and better power saving.
Old Generation Core I CPUs (Gen 1) for laptops and desktops are denoted by 3 digits with a suffix (eg 520UM), while Core i CPUs on Sandy Bridge platforms will be denoted with 4 digits and suffixed (for example, i3 – 2820QM, i5 – 2520U). This CPU series usually uses LGA 1155.
Intel Ivy Bridge (3rd generation)
Intel’s Ivy Bridge uses 3D Tri-Gate transistor technology under 22nm process technology. This architecture has a built-in graphics chip that supports DirectX 11 like HD 4000 and can play super-resolution video and process 3D content.
The Ivy Bridge CPU architecture with GPU integrated into the die next to the processor cores. It has shared L3 Cache memory for the cores. On the right are the memory controllers, I / O, display, …
The Ivy Bridge chips on the shelves will still be commonly known as Core i3, Core i5 or Core i7 (third generation). To identify a model using Ivy Bridge, people rely on the number “3” after the chip name dash. Similar to 2nd Generation CPUs, Intel Ivy Bridge also uses LGA 1155 socket.
Haswell (4th generation CPU)
This is considered the latest generation Core CPU from Intel. Haswell’s new technology will help consume up to 20 times less power than Sandy Bridge in standby mode while also increasing graphics performance.
This is the company’s 4th generation Core i chip and still uses the 22 nm manufacturing process with 3D transistors like the Ivy Bridge series. Haswel also uses the LGA 1150 socket.
Similarly, you can identify the 4th generation Core CPU series by looking at the number 4 before the dash. For example: i5 – 4670S, i7 – 4550K.
Broadwell (5th generation)
This is considered to be the latest CPU series to be announced at the end of 2014. The new chip line promises higher performance and 30% more power saving than Haswell.
Skylake (6th generation)
Released in 2015, the series uses the LGA 1151 socket redesigned using the same 14nm manufacturing process as the previous Broadwell series. According to Intel, these CPUs will have higher performance and lower power consumption. And it will be replaced by the Kabylake and Cannonlake lines.
Kabylake (7th generation)
Kabylake is the next generation CPU line of Skylake CPU, Intel has officially launched the 7th generation CPU series code-named Kaby Lake, the CPU line is manufactured from Intel’s 14nm technology. This CPU has been greatly improved in both graphics performance and power saving compared to the previous generation.
According to Intel, this 7th-generation CPU is heavily focused and capable of handling graphics, especially 4K resolution, 360-degree video and virtual reality technologies. Furthermore, the processing performance is also improved by 12% and the browsing performance is 19% higher than that of Skylake. This new generation of CPUs will be equipped for ultra-thin laptops or future tablets and phones with a thickness of less than 7mm.
8th Generation CPU
Around the end of 2017, Intel officially introduced the 8th generation Core i model to users with 2 versions, including Kaby Lake R and Coffee Lake. In which, Coffee Lake is the session you have the most highlights. This CPU version is also produced using the 14nm process.
Performance Core i5 8600K will give 30% better results than Core i5 7600K, a CPU in 7th generation.
9th Generation CPU
In early 2019, Intel officially introduced a new version of the main generation Intel Core i. And this time, the CPU is divided into 2 separate versions for Laptop and PC.
With Laptop, we will have 2 different types: H (High performance but not overclocking) and HK (High performance and can overclock). Some models introduced by Intel for laptops such as Intel Core i9-9980HK, Intel Core i9-9880H, Intel Core i7-9750H…
With PCs, the highest-performing 9th Gen Intel Core i processor is the Core i9-9900K. Typically, this is the first 8-core CPU to operate up to 5GHz (with Turbo Boost enabled) without overclocking. In addition, some other typical CPUs, such as Intel Core i9-9900K, Intel Core i9-9900KF, Intel Core i7-9700…
Recognize the symbols on CPU Core I
Normally, CPU core i name will consist of series of numbers and characters.
- U (Chip U): This is an energy-efficient CPU that typically has a low clock speed (GHz speed). This U chip is often used for Ultrabook lines or laptops that prioritize energy-saving use.
- M (M Chip): This is the CPU for conventional laptops with high clock speed and power. Often used in gaming laptops or heavy graphics.
- CPU Core i3: Most Core i3 CPUs have only 2 cores for both PCs and laptops.
- CPU Core i5: This line belongs to the mid-range segment and usually has 4 cores, it usually integrates Turbo Boost technology but is rarely equipped with technologies Hyper-Threading on PC computers.
- CPU Core i7: This is the most advanced line today with power and is equipped with many modern technologies. Nearly all Core i7 CPUs are equipped with both Turbo Boost and Hyper-Threading technologies.
Which Core i CPU series should I choose between?
Currently, CPU Core i has been used very widely in most laptops because of its great points compared to the previous series. To determine the needs to choose to buy the Core i series, you can refer to the information below.
With the Core i3 series, you should only use it when the need is only to use a computer with basic needs such as watching movies, surfing the web, playing light games on a laptop, but the Core i3 series on PC is quite powerful and complete can be used to play games.
With the Core i5 series, in this line of CPU, you can comfortably use a laptop or PC for many different needs from entertainment to heavy gaming. Still, if you are a graphic editor or video editor, the movie Core i7 series is the best fit.
When deciding to buy a CPU, you need to know how your motherboard uses much Socket CPU? You can find this information by searching the Internet for your Motherboard Name. It would then help if you chose a CPU that suits your budget and the performance you want.
You will surely know how to differentiate CPU lines through generations and know more about the technical knowledge that these CPUs are using.
Once you have grasped this knowledge, selecting or reading some Core i series CPU parameters will become easy. If you have any other questions about reading the CPU parameters or which CPU to buy for your laptop and PC, please leave your comment below!