Lga 1150 Cpu List

LGA 1150 CPU List: A Comprehensive Guide to Intel's Fourth Generation Processors

Choosing the right CPU can be daunting, especially when dealing with older socket types like LGA 1150. This comprehensive guide provides a detailed list of LGA 1150 CPUs, categorized for easier navigation, along with information to help you understand their performance and capabilities. Whether you're building a budget-friendly system, upgrading an existing one, or simply curious about the processors compatible with this older socket, this article will be your definitive resource. We'll delve into the specifics of each generation, highlighting key features and helping you make an informed decision.

Understanding LGA 1150: A Brief Overview

LGA 1150, also known as Socket H3, was Intel's socket type for their fourth-generation Core processors (Haswell) and fifth-generation Core processors (Broadwell). Released in 2013, these CPUs offered significant improvements in performance and efficiency compared to their predecessors. While LGA 1150 is now considered an older socket, finding compatible CPUs in the used market is still possible, making it a viable option for budget-conscious builders or those seeking to upgrade older systems. This socket supported both integrated and non-integrated graphics processors, catering to various needs.

LGA 1150 CPU List by Generation

The LGA 1150 socket supported two main generations of Intel Core processors: Haswell and Broadwell. We'll break down the key processors within each generation, highlighting their core differences:

Haswell (4th Generation) Processors:

The Haswell architecture, released in 2013, introduced significant improvements in power efficiency and performance. The core count ranged from dual-core to quad-core configurations, offering a range of options depending on your needs. Key features included improved integrated graphics, enhanced power management, and Turbo Boost technology for increased clock speeds under heavy load.

Intel Core i7: The top-tier Haswell i7 processors offered excellent performance for demanding tasks such as gaming, video editing, and 3D rendering. Models like the i7-4790K, i7-4770K, and i7-4790 are particularly noteworthy for their high clock speeds and unlocked multipliers, allowing for overclocking.
Intel Core i5: The i5 processors provided a solid balance between performance and price. They were well-suited for everyday tasks like browsing, productivity work, and casual gaming. Popular models included the i5-4690K, i5-4670K, and i5-4590.
Intel Core i3: The i3 processors were entry-level options, ideal for basic computing tasks. They offered decent performance at a more affordable price point. The i3-4360 and i3-4160 were common models within this range.

Specific Haswell Processors (Partial List - Numerous variants exist):

Intel Core i7-4790K: High-end unlocked processor, excellent for overclocking.
Intel Core i7-4770K: Unlocked processor with high clock speeds.
Intel Core i7-4790: High-end locked processor, good performance for the price.
Intel Core i5-4690K: Mid-range unlocked processor, suitable for gaming and multitasking.
Intel Core i5-4670K: Unlocked processor with good performance for its price.
Intel Core i5-4590: Mid-range locked processor, reliable and efficient.
Intel Core i3-4360: Entry-level processor, good for basic computing tasks.
Intel Core i3-4160: Budget-friendly entry-level processor.
Pentium G3420: Budget-oriented dual-core processor
Celeron G1820: Entry-level dual-core processor

Broadwell (5th Generation) Processors:

The Broadwell architecture, released in 2015, built upon the improvements of Haswell, offering further enhancements in power efficiency and performance per watt. While a smaller update compared to the Haswell-to-Haswell refresh, Broadwell offered refinements in the manufacturing process, leading to improved power efficiency. These processors were largely similar in terms of core count and capabilities to their Haswell counterparts.

Intel Core i7: The Broadwell i7 processors offered comparable performance to their Haswell counterparts but with slightly improved power efficiency.
Intel Core i5: Similar to the Haswell i5s, Broadwell i5 processors provided balanced performance for everyday tasks.
Intel Core i3: Broadwell i3 processors maintained the entry-level position, focusing on affordability and decent performance.

Specific Broadwell Processors (Partial List - Fewer Variants Compared to Haswell):

Intel Core i7-5775C: High-end processor with integrated Iris Pro Graphics 6200.
Intel Core i5-5675C: Mid-range processor with integrated Iris Pro Graphics 6200.

Key Differences Between Haswell and Broadwell

While both generations used the LGA 1150 socket, subtle differences existed:

Manufacturing Process: Broadwell used a 14nm process compared to Haswell's 22nm, resulting in improved power efficiency.
Integrated Graphics: Some Broadwell CPUs featured enhanced integrated graphics capabilities. The Iris Pro Graphics 6200 offered noticeable improvements over the integrated graphics found in most Haswell processors.
Availability: Broadwell processors were less widely available compared to Haswell, and generally higher priced.
Performance: While Broadwell offered marginal improvements in power efficiency, the overall performance gains over Haswell were not dramatic.

Choosing the Right LGA 1150 CPU: Factors to Consider

When selecting an LGA 1150 CPU, consider the following:

Budget: Set a realistic budget to narrow down your options. Older processors are significantly cheaper, but their performance will be lower than newer generation CPUs.
Intended Use: Determine how you plan to use the system. Gaming requires a more powerful processor than basic productivity tasks.
Overclocking: If you plan to overclock, choose an unlocked processor (often denoted by a "K" at the end of the model number).
Integrated Graphics: If you don't have a dedicated graphics card, ensure the CPU has sufficient integrated graphics capabilities for your needs.
Power Consumption: Consider the TDP (Thermal Design Power) of the processor. Higher TDP usually means more heat and higher power consumption.

Frequently Asked Questions (FAQ)

Q: Are LGA 1150 motherboards still available? A: While new LGA 1150 motherboards are no longer manufactured, you can still find them in the used market.
Q: Can I upgrade my LGA 1150 CPU? A: Yes, provided your motherboard supports the specific CPU you intend to install. Check your motherboard's specifications for a list of compatible processors.
Q: What is the difference between a locked and unlocked CPU? A: A locked CPU has a fixed multiplier, preventing overclocking. An unlocked CPU allows for overclocking, offering the potential for increased performance.
Q: What are the best LGA 1150 CPUs for gaming? A: The Intel Core i7-4790K and i7-4770K are excellent choices for gaming, offering high clock speeds and the ability to be overclocked. The i5-4690K also provides strong gaming performance at a more affordable price point.
Q: How much RAM is compatible with LGA 1150? A: LGA 1150 motherboards typically support up to 32GB of DDR3 RAM, although the exact amount depends on your specific motherboard.
Q: What is the difference between Intel HD Graphics and Intel Iris Pro Graphics? A: Intel Iris Pro Graphics offers significantly better performance than Intel HD Graphics. Iris Pro integrated graphics are found on some higher-end Broadwell CPUs.

Conclusion

The LGA 1150 CPU market, while no longer producing new hardware, still offers a range of options for budget builds or system upgrades. Understanding the nuances between Haswell and Broadwell processors, along with the various models within each generation, is crucial to making an informed decision. By carefully considering your budget, intended use, and the specific features offered by each CPU, you can select the perfect processor to meet your needs. Remember to always check your motherboard's compatibility list before purchasing a CPU. This guide provides a robust starting point for your research, ensuring you build or upgrade your system with confidence.