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Intel Core i7-4770K Quad-Core Desktop Processor 3.5 GHZ 8 MB Cache BX80646I74770 vs Intel® Core™ i5-11600K Desktop Processor 6 Cores up to 4.9 GHz Unlocked LGA1200

Updated August 2026The Intel Core i5-11600K offers superior performance and modern features, while the i7-4770K is a more budget-friendly option for general use.

The Intel Core i5-11600K offers superior performance and modern features, while the i7-4770K is a more budget-friendly option for general use.

Why Intel Core i7-4770K Quad-Core Desktop Processor 3.5 GHZ 8 MB Cache BX80646I74770 is better

lower price

i7-4770K costs C$148.88

sufficient for basic tasks

i7-4770K is ideal for everyday use

longer warranty

i7-4770K has a 3-year warranty

Why Intel® Core™ i5-11600K Desktop Processor 6 Cores up to 4.9 GHz Unlocked LGA1200 is better

higher clock speed

i5-11600K has a max clock speed of 4.9 GHz

more cores

i5-11600K features 6 cores

modern compatibility

i5-11600K supports PCIe Gen 4.0

Overall score

Intel Core i7-4770K Quad-Core Desktop Processor 3.5 GHZ 8 MB Cache BX80646I74770
65
Intel® Core™ i5-11600K Desktop Processor 6 Cores up to 4.9 GHz Unlocked LGA1200
85

Specifications

SpecIntel Core i7-4770K Quad-Core Desktop Processor 3.5 GHZ 8 MB Cache BX80646I74770Intel® Core™ i5-11600K Desktop Processor 6 Cores up to 4.9 GHz Unlocked LGA1200
Clock Speed3.5 GHzup to 4.9 GHz
Cores46
Cache Memory8 MBN/A
Socket TypeLGA 1150LGA 1200
TDP84WN/A

Dimension comparison

Intel Core i7-4770K Quad-Core Desktop Processor 3.5 GHZ 8 MB Cache BX80646I74770Intel® Core™ i5-11600K Desktop Processor 6 Cores up to 4.9 GHz Unlocked LGA1200

Overview

In this comparison, we will evaluate the Intel Core i7-4770K Quad-Core Desktop Processor and the Intel Core i5-11600K Desktop Processor. The i7-4770K is priced at C$148.88, while the i5-11600K comes in at C$390.63, making it essential to weigh their features and performance against their cost.

Performance

The Intel Core i5-11600K boasts a higher maximum clock speed of 4.9 GHz compared to the i7-4770K's base clock of 3.5 GHz, which can turbo boost to 3.9 GHz. This indicates that the i5-11600K can handle demanding tasks more efficiently and may provide superior performance in gaming and multitasking scenarios. However, the i7-4770K features quad-core technology, while the i5-11600K has six cores, suggesting that the latter might excel in multi-threaded applications.

Compatibility

When it comes to compatibility, the Intel Core i5-11600K supports Intel's 500 series and select 400 series chipset motherboards. The i7-4770K, on the other hand, requires a Socket 1150 motherboard. This difference in compatibility means that if you are planning a new build, the i5-11600K may offer more modern options and features, especially with its PCIe Gen 4.0 support, which is not available with the older i7-4770K.

Cache Memory

The i7-4770K is equipped with 8 MB of L3 cache, which can help improve performance in certain applications by allowing for faster access to frequently used data. While the i5-11600K does not specify its cache memory size, it generally benefits from architectural improvements and additional cores, which can offset the lack of a specified cache size. The presence of a larger cache in the i7-4770K might appeal to users focused on specific workloads that benefit from cache memory.

Energy Efficiency

The i7-4770K has a thermal design power (TDP) of 84W, which is relatively efficient for a quad-core processor. The i5-11600K's TDP is not explicitly stated, but given its higher performance capabilities, it may consume more power during intensive tasks. This difference in energy consumption could be a consideration for users who are mindful of energy costs or looking to build a more eco-friendly system.

Warranty and Support

Both processors come from Intel, known for its reliable warranty service. The i7-4770K includes a three-year limited warranty, which provides peace of mind for users concerned about potential hardware failures. The i5-11600K, while not explicitly stated, typically comes with similar warranty support from Intel, ensuring that users receive the necessary support in case of issues.

Price Point

At C$148.88, the Intel Core i7-4770K is significantly less expensive than the Intel Core i5-11600K, which is priced at C$390.63. This price difference of over C$240 may appeal to budget-conscious consumers or those looking for cost-effective solutions for less demanding tasks. However, the higher price of the i5-11600K may be justified by its improved performance capabilities and modern features, making it a more suitable option for gamers and power users.

Use Cases

The Intel Core i7-4770K is ideal for users who require a reliable processor for everyday tasks, light gaming, or basic content creation. Its quad-core setup is sufficient for most common applications. Conversely, the Intel Core i5-11600K is more suited for gamers and professionals who need robust performance for demanding applications, such as video editing and 3D rendering, thanks to its higher clock speeds and additional cores.

Which should you buy?

Deciding between the Intel Core i7-4770K and the Intel Core i5-11600K ultimately hinges on your specific needs and budget. If you are looking for a cost-effective solution for general use, the i7-4770K provides solid performance at a lower price. However, if you prioritize performance, especially in multi-threaded tasks or gaming, the i5-11600K, despite its higher cost, offers modern features and superior speeds that justify the investment.

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Intel Core i7-4770K Quad-Core Desktop Processor 3.5 GHZ 8 MB Cache BX80646I74770 vs Intel® Core™ i5-11600K Desktop Processor 6 Cores up to 4.9 GHz Unlocked LGA1200 | versusfinder