i7-5557U Intel Core i7 Mobile i7-5557U 2 Core Processor Review

i7-5557U Intel Core i7 Mobile i7-5557U 2 Core Processor Review

The i7-5557U Intel Core i7 Mobile i7-5557U 2 Core Core 3.10GHz BGA1168 4 MB L3 Processor is designed for power efficiency and performance in thin and light laptops. In this review, we will examine its specifications, performance, power efficiency, and overall suitability for various computing needs.

Technical Overview

The Intel Core i7-5557U is built on a 14nm manufacturing process and features a base clock speed of 3.1 GHz with a maximum turbo boost speed of 3.4 GHz. Despite being a dual-core processor, it leverages Intel's Hyper-Threading technology to support up to four threads. This allows for efficient multitasking and improved performance in threaded applications.




Part Noi7-5557U
Processor TypeMobile cpu
SeriesCore i7 Mobile
Core Model Type/ProcNo.i7-5557U
Processor Code NameBroadwell
Core SteppingF0
Manufacturing Technology14 nm
# of Cores2
# of Threads4
Clock Speed3.10 GHz
L3 Cache Size4 MB
Front Side Bus / QuickPath Interconnect5.00 GT/s
Thermal Power28 Watts
CPU Socket TypeBGA1168

Key Features

  • Manufacturing process: 14 nm
  • Cache: 4 MB
  • TDP: 28 W
  • Integrated GPU: Intel Iris Graphics 6100
  • PassMark score: 4,789
  • Single-core performance: 1,966
  • Multi-core performance: 5,789


The Intel Processor has a base speed of 3.1 GHz but can go up to 3.4 GHz with Turbo Boost. Even though it has only two cores, it handles everyday tasks like web browsing, office work, and multimedia streaming smoothly. While it does not have as many cores as quad-core processors, its efficient performance ensures responsiveness in various activities, making it a versatile choice for different computing needs.


The Intel Core i7 CPU is based on the Broadwell microarchitecture and features two physical CPU cores with support for up to four threads through Hyper-Threading. It includes integrated Intel Iris Graphics 6100, a 4MB SmartCache, and a low TDP of 28 watts, making it suitable for laptops and ultrabooks where power efficiency is essential. The processor supports various instruction sets, connectivity options, and enhanced security features, offering performance and energy efficiency balance for various computing needs.


The mobile processor features integrated graphics known as Intel Iris Graphics 6100. This graphics solution, based on Intel's Gen 8 architecture, offers improved performance over previous Intel HD Graphics. While not intended for gaming or high-end graphics work, it handles multimedia tasks, video playback, and light gaming at lower settings. The graphics support multiple displays, 4K resolution, and various graphics APIs, making it suitable for everyday computing. Additionally, its power-efficient design is well-suited for laptops and ultrabooks.

Power Consumption

The Intel processor has a thermal design power (TDP) of 28 watts. This TDP rating represents the maximum power consumption of the processor under typical operating conditions. The 28-watt TDP makes the i7-5557U well-suited for laptops and ultrabooks where power efficiency and heat management are essential considerations. It allows for longer battery life and less heat generation than processors with higher TDPs while still providing a good balance of performance for everyday computing tasks and multimedia consumption.

Processor for Everyday needs!

Are you still having trouble finding a suitable PC for your computing needs? Look no further. Processors like Intel Core i7-5557U are easily available at Priceblaze.com at best prices. If you are in search of a reliable, power-efficient processor for your laptop, explore our latest selection of high-performance CPU Processors from Intel and AMD. For further details and inquiries please contact us through live chat or at (800) 249-0316.

Also Read

Is the i7-5557U suitable for gaming?

While it's not designed for gaming, it can handle some light gaming and older titles at lower settings. Its integrated Intel Iris Graphics 6100 offers better graphics performance than earlier Intel HD Graphics.

Can the i7-5557U support 4K displays?

Yes, it can support 4K Ultra HD displays, making it suitable for tasks that require high-resolution visuals.

What types of laptops typically use the i7-5557U processor?

Laptops and ultrabooks that prioritize a balance between performance and power efficiency often feature the i7-5557U. It's commonly found in portable and slim devices.

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Sep 26, 2023 05:53:46 ADMIN

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