Intel core i7 4558u

Types of Intel Core i7-4558U

The Intel core i7-4558U was announced in 2013 as the fourth generation Intel processor branded as Intel Core™ i7. This family of processor cores offers a wide range of options, from dual cores to quad cores, with varying clock speeds and cache sizes designed to meet different workload requirements.

A list of some of the available models, along with their most relevant features, is provided below:

All these processors have Intel HD Graphics 5000, with the exception of ≥i7-4600U, who has an Intel HD Graphic 5200. They also have the Intel 64 architecture and are supported on the 4th and 5th Generation Intel Chipsets.

The letter prefixes tell the buyer about functionality. “Y” and “U” chips are made for ultra-low voltage systems, like tablets and very thin laptops. “M” chips were designed for mid-voltage laptops. The main difference between “U” and “M” chips is the TDP. “Y” chips have a TDP of 4.5 – 7W, and “U” chips are 15 – 28W. “M” chips are 47– 58W. “M” chips have a more robust performance and can be used in laptops with more physical space for heat-dissipation mechanisms.

The ranks also denote the power. “i7” noted the performance level of the processor. ‘i3’ is entry-level, ‘i5’ is mid-range, and ‘i7’ is high-end.

Function and features

The functions and features of the Intel® Core™ i7-4558U processor help to elevate its performance. They include the following:

• Intel Turbo Boost Technology 2.0

  Turbo Boost Technology makes it possible for the processor to dynamically increase its clock speed when operating under optimal conditions. The technology enables the base clock frequency of the cores to increase from 3.0 GHz to 3.3 GHz with one or two active cores under workload. Also, the frequency increases up to 2.6 GHz with three active cores and 2.4 GHz with all four cores.

• Intel Hyper Threading Technology

  The technology allows each core of the 4558U processor to handle two tasks simultaneously. This makes it possible for the processor to carry out multiple operations concurrently. As a result, users are offered a higher level of multi-tasking and computational performance, thereby improving the speed of data processing.

• Intel Smart Cache

  Intel Smart cache is a shared cache that gives each processor core simultaneous access. The cache dynamically allocates the shared cache to the cores such as the i7 Core that need it most at the moment. By doing so, it improves the effective use of the cache and boosts overall performance.

• Integrated Memory Controller and PCI Express Controller

  The PCI controller, which the CPU uses to communicate with devices like graphics cards, stores and retrieves data from system memory. Serving two purposes, the integrated memory controller and PCI Express controller enhance data processing. They do this by ensuring smoother communication between the processor, system memory, and peripheral devices. Overall, they help to reduce latency, thus increasing system performance.

• Intel Thermal Velocity Boost

  In a situation where the processor's temperature is low and there is a demand for additional power, the processor can increase its frequency. TVB enhances its performance in multi-threaded workloads, mainly when the base frequency cannot be maintained due to high power.

• Intel Optane Memory Supported

  Intel Optane memory is a new type of memory that works with traditional PC memory and storage. It is designed to make the applications and files that users use most frequently more efficient. By doing this, it helps to speed up the system boot times, app launches, and gaming.

• Intel instruction Set

  Aside from the 64-bit architecture, the i7-4558U also supports other instruction sets like Intel® AES-NI, Intel® Secure Key, SHA, AVX, AV-X2, FMA, and others. The instruction sets' enhanced performance and expanded functions lead to an optimized computing experience for applications. These include multimedia, security, encryption, and data processing.

Scenarios

The Intel Core i7 4558u was released in 2014 and is an ultra-low power processor from Intel's 4th generation, also known as Intel Core i7 Haswell. The Intel Core i7 4558u was made for compact machines like ultrabooks and laptops that users need to carry around. It has 2 cores, and each core can do 4 tasks at the same time, ensuring seamless computer use. This processor has a speed of 2.6 GHz but using something like Intel Turbo Boost can make it go up to 3.3 GHz.

The scenarios of the Intel Core i7 4558u include the following:

• Ultrabooks and Lightweight Laptops: The primary application of the Intel Core i7 4558U is in ultrabooks and lightweight laptops. Intel designed this processor with high performance and low power consumption in mind, making it ideal for devices that need to be thin, lightweight and have long battery life. The i7 4558U is a powerful dual-core processor that can handle demanding tasks while using less energy than full-sized laptop processors.
• Tablets and 2-in-1 Devices: Some high-end tablets and 2-in-1 devices (computers that can change between being laptops and tablets) also use the Intel Core i7 4558U. Tablets are smaller than laptops and have less room inside for cooling. This processor works well in such limited spaces. It provides enough power for things like video editing, graphic design, or other jobs that need a lot from the computer, even when packed into a tablet or 2-in-1 device.
• External Arctic Cooling: Arctic Cooling is a well-known name in cooler designs for computer processors. Their cool Arctic C7 dual tower design is an impressive feature that can efficiently keep low temperatures on the Intel Core i7 4558U. Arctic coolers are some of the best choices for minimalist or small form factor PC cases where air circulation inside the computer is restricted. C7 coolers have a compact size that fits well into restricted spaces while providing Arctic's signature quiet cooling technology. Using an Arctic C7 cooler alongside an Intel Core i7 4558U processor in a build gives users a streamlined system that takes up less space. It also maintains good temperatures, maximizing performance in compact setups.
• Energy-efficient Computing Tasks: The i7 4558U is designed for tasks that need lots of computer resources but must be done quietly and use little electricity. These include things like programming to make computer software, designing programs to run on servers called cloud computing, and creating interactive websites (websites with moving parts).

How to choose intel core i7 4558u

Business buyers of the Intel Core i7-4558U CPU must ensure maximum satisfaction for their customers. To do this, they must target different market segments and applications. The following ideas will guide purchasers to various options.

• Target Device Type

  Device manufacturers will find this CPU useful for desktops and laptops. Its high processing power is best for desktop PCs. However, its low power feature makes it ideal for ultraportain laptops. Hence, look for live evidence of the CPU's use in these devices before opting for them.

• Market Segment

  Consider the mobile device and desktop computing market. The Core i7 4558U CPU is best for midrange and high-end devices, as it combines processing power, graphics performance, and energy efficiency. Look for data that support these conclusions.

• Product Line

  Explore the possibility of offering products that use this CPU in both consumer and commercial settings. Core i7 processors give consumer devices a competitive edge in speed, graphics, and battery life. Using this chipset in business devices offers superior productivity and multitasking efficiency. Core i7's embedded security features also make it a smart choice for enterprises.

• Applications

  Consider the applications the devices will run. Look for software that executes single-threaded tasks and benefits from turbo boost speed. Core i7 4558U is a solid option for applications like web browsing and standard office tasks. It is equally good for commercial software like accounting and light photo or video editing. However, it should not be the first choice for apps requiring more than one CPU core, such as intense gaming and heavy movie editing.

• Graphics Needs

  Business buyers must keep an eye on customers' graphics needs. If they fall within the limits of the integrated HD graphics 5000, this CPU is a good choice. But, more demanding users will need a more powerful CPU for graphics, like the i7-4610M.

• Processing Power

  The dual core configuration of this CPU is only good enough for light to moderate use. Hence, users who expect more from their Intel processor must aim for a minimum of four cores (if budget permits). But, if decision makers are ready to sacrifice multitasking capacity, they can settle for the i7-4558u.

Q&A

Q: What is the response design of this core i7 processor?

A: This processor has a passive response design. It is built to work without a fan, responding to less-than-maximum performance demands.

Q: What type and maximum size of memory can be used with i7 4558U?

A: The Intel Core i7 4558U processors use DDR3/L/-RS 1333/1600 memory, varying between 1 GB and 16 GB maximum size.

Q: What is the Intel Turbo Boost Technology of the 4558U?

A: Under certain conditions, such as availability of power and temperature, the processor can increase its clock speed above the rated speed. This is called Turbo Boost.

Q: What is the maximum number of USB ports of this processor?

A: This processor allows up to eight USB ports, with four USB 2.0 and four USB 3.0 ports.

Q: Which PCB does the processor fit on?

A: It fits on a 2-layer FR4 PCB with a thermal relief ground copper pour.