Intel Core Ultra 7 Processor 270K Plus vs Intel Core i7-3770 Quad-Core 3.4 GHz LGA 1155 Processor - BX80637I73770
Updated August 2026 — The Intel Core Ultra 7 Processor 270K Plus outperforms the Intel Core i7-3770 in almost every aspect, making it the superior choice for high-performance needs.
The Intel Core Ultra 7 Processor 270K Plus outperforms the Intel Core i7-3770 in almost every aspect, making it the superior choice for high-performance needs.
Why Intel Core Ultra 7 Processor 270K Plus is better
core count
Ultra 7 has 24 cores vs i7-3770's 4 cores
turbo frequency
Ultra 7 reaches 5.5 GHz vs i7-3770's 3.9 GHz
memory support
Ultra 7 supports DDR5 vs i7-3770's older memory
Why Intel Core i7-3770 Quad-Core 3.4 GHz LGA 1155 Processor - BX80637I73770 is better
price
i7-3770 is significantly cheaper at £62.00
power consumption
i7-3770 has lower power requirements
compatibility
i7-3770 works with older motherboards
Overall score
Specifications
| Spec | Intel Core Ultra 7 Processor 270K Plus | Intel Core i7-3770 Quad-Core 3.4 GHz LGA 1155 Processor - BX80637I73770 |
|---|---|---|
| Brand | Intel | Intel |
| Cores | 24 | 4 |
| Max Turbo | 5.5 GHz | 3.9 GHz |
| Memory Type | DDR5 | DDR3 |
| Base Power | 125W | 77W |
Dimension comparison
Overview of the Products
In this comparison, we are examining the Intel Core Ultra 7 Processor 270K Plus and the Intel Core i7-3770 Quad-Core 3.4 GHz Processor. The Intel Core Ultra 7 Processor 270K Plus, priced at £287.99, is a next-generation chip designed for high performance, while the Intel Core i7-3770 is a more established processor available at a significantly lower price of £62.00. The substantial price difference signals a potential gap in performance and features that is worth exploring further.
Performance Capabilities
The Intel Core Ultra 7 Processor 270K Plus boasts an impressive configuration with up to 24 cores, comprising 8 Performance cores and 16 Efficiency cores. This high core count allows for exceptional multitasking and performance in demanding applications, making it ideal for enthusiasts and creators. In contrast, the Intel Core i7-3770 features only four cores, operating at a base clock speed of 3.4 GHz, with a max turbo frequency of 3.9 GHz. This difference in core count fundamentally affects the performance capabilities, particularly in modern gaming and content creation tasks.
Clock Speed and Turbo Frequencies
The Intel Core Ultra 7 Processor 270K Plus excels with a maximum turbo frequency of 5.5 GHz, offering remarkable responsiveness for high-performance tasks. This turbo capability is vital for applications that demand quick processing speeds. On the other hand, while the Intel Core i7-3770 has a respectable max turbo frequency of 3.9 GHz, it falls short when compared to the Ultra 7. The difference in turbo frequencies highlights the Ultra 7's superior ability to handle intensive workloads efficiently.
Memory and Bandwidth Support
When it comes to memory support, the Intel Core Ultra 7 Processor 270K Plus is compatible with high-speed DDR5 memory, capable of reaching speeds up to 7200 MT/s. This cutting-edge memory technology enhances overall system performance significantly. In comparison, the Intel Core i7-3770 supports a maximum memory bandwidth of 25.6 GB/s, which, while adequate for many tasks, does not match the capabilities of the newer processor. This disparity in memory technology and bandwidth can greatly influence performance in memory-heavy applications.
Power and Thermal Design
The thermal and power design of the Intel Core Ultra 7 Processor 270K Plus is engineered for high performance, with a base power of 125W and a maximum turbo power of 250W. This robust design is essential for sustaining high-intensity workloads without overheating. Conversely, the Intel Core i7-3770 has a much lower power requirement, typical of older processors, but this can lead to limitations under heavy loads. The Ultra 7's advanced power design is beneficial for users who demand consistent performance during prolonged tasks.
Platform Compatibility
The Intel Core Ultra 7 Processor 270K Plus is designed for the next-gen platform, supporting Intel 800 Series Chipset-based motherboards with an LGA1851 socket. This means users will have access to the latest technological advancements, such as PCIe 5.0 and 4.0, which are crucial for high-speed data transfer in modern graphics cards and storage solutions. In contrast, the Intel Core i7-3770 uses the older LGA 1155 socket, limiting its compatibility with newer motherboards and technologies. This difference in platform support could significantly impact future-proofing for users considering long-term upgrades.
Target Audience
The Intel Core Ultra 7 Processor 270K Plus is clearly targeted at enthusiasts and power users who require a high-performance solution for gaming and content creation. Its advanced features cater to those who seek to push their systems to the limit. Meanwhile, the Intel Core i7-3770 serves a more budget-conscious audience, suitable for general computing tasks and older gaming titles. The stark difference in intended use cases reflects the varying needs of potential buyers in today’s market.
Which should you buy?
Ultimately, the decision between the Intel Core Ultra 7 Processor 270K Plus and the Intel Core i7-3770 hinges on your specific requirements and budget. If you seek cutting-edge performance, high core counts, and advanced memory support, the Ultra 7 is the clear winner at £287.99. However, if your needs are modest and your budget limited, the i7-3770 offers a reasonable performance for £62.00, albeit with limitations in future-proofing and performance potential. Your choice should reflect how you plan to use your system and what level of performance you are willing to invest in.
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