Intel 20 Core i7 14700F Raptor Lake Refresh CPU/Processor vs Intel Core i7-3770 Quad-Core 3.4 GHz LGA 1155 Processor - BX80637I73770
Updated August 2026 — The Intel 20 Core i7 14700F outperforms the Intel Core i7-3770 in nearly every aspect, making it the superior choice for high-performance needs.
The Intel 20 Core i7 14700F outperforms the Intel Core i7-3770 in nearly every aspect, making it the superior choice for high-performance needs.
Why Intel 20 Core i7 14700F Raptor Lake Refresh CPU/Processor is better
Performance
Superior multi-core performance with 20 cores
Memory Support
Supports DDR5 and DDR4 memory
Power Efficiency
Lower power consumption at 65W
Why Intel Core i7-3770 Quad-Core 3.4 GHz LGA 1155 Processor - BX80637I73770 is better
Price
Significantly cheaper at £62.00
Integrated Graphics
Includes integrated graphics for basic tasks
Compatibility
Compatible with older LGA 1155 motherboards
Overall score
Specifications
| Spec | Intel 20 Core i7 14700F Raptor Lake Refresh CPU/Processor | Intel Core i7-3770 Quad-Core 3.4 GHz LGA 1155 Processor - BX80637I73770 |
|---|---|---|
| Cores | 20 | 4 |
| Base Clock | 2.5 GHz | 3.4 GHz |
| Turbo Boost | 5.0 GHz | 3.9 GHz |
| Cache | 30 MB | 8 MB |
| TDP | 65W | 77W |
| Memory Types | DDR5, DDR4 | DDR3 |
Dimension comparison
Introduction to the CPUs
In the world of processors, the choice between the Intel 20 Core i7 14700F Raptor Lake Refresh CPU and the Intel Core i7-3770 Quad-Core is significant, especially when considering performance and pricing. The Intel 20 Core i7 14700F is priced at £298.99, while the Intel Core i7-3770 is considerably cheaper at £62.00. This comparison will delve into their performance, features, and overall value to help you make an informed decision.
Performance Comparison
The Intel 20 Core i7 14700F offers superior performance with its 14th generation technology and 20 cores, while the Intel Core i7-3770 features a more modest quad-core design. The newer i7 14700F, with its advanced architecture, supports Intel Turbo Boost Max Technology 3.0, which allows for enhanced performance during demanding tasks. In contrast, the i7-3770 runs at a base clock speed of 3.4 GHz and can boost up to 3.9 GHz, which is impressive for its generation but pales in comparison to the multi-core capabilities of the 14700F.
Graphics Capabilities
The Intel 20 Core i7 14700F does not come with integrated graphics, necessitating discrete graphics for any visual output. This makes it ideal for gamers and content creators who rely heavily on dedicated GPUs. Conversely, the Intel Core i7-3770 includes integrated graphics with a base frequency of 650 MHz, allowing users to run basic applications without a dedicated graphics card. This could be beneficial for users focused on general computing rather than high-performance tasks.
Memory Support
When it comes to memory support, the Intel 20 Core i7 14700F is more advanced, offering compatibility with both DDR5 and DDR4 memory types. This flexibility allows for higher memory speeds and greater bandwidth, optimising performance for gaming and productivity tasks. The Intel Core i7-3770, however, is limited to older memory technologies, which can hinder its capability in memory-intensive applications. The modern architecture of the 14700F is especially advantageous for those looking to future-proof their systems.
Power Consumption
Power efficiency is another critical factor in CPU performance. The Intel 20 Core i7 14700F has a base power of 65W, which is relatively low considering its high core count and advanced features. In comparison, the Intel Core i7-3770 operates at higher power levels for its time but does not match the efficiency of newer technologies. This lower power consumption in the 14700F may lead to reduced electricity costs and less heat generation, contributing to a more sustainable build.
Compatibility
The Intel 20 Core i7 14700F is designed to work with Intel's 700 Series and 600 Series Chipset-based motherboards, reflecting its contemporary design and ensuring compatibility with the latest technologies. In contrast, the Intel Core i7-3770 is compatible with LGA 1155 motherboards, which are now considered outdated. Users looking to upgrade to the latest features and performance will find the 14700F to be a more future-ready option.
Price Evaluation
In terms of pricing, the Intel 20 Core i7 14700F at £298.99 is significantly more expensive than the Intel Core i7-3770, which retails for just £62.00. However, this price difference reflects the considerable advancements in technology and performance that the newer processor provides. While the i7-3770 may appeal to budget-conscious consumers or those with basic computing needs, the i7 14700F represents a worthwhile investment for users seeking high performance and longevity in their systems.
User Target Audience
The Intel 20 Core i7 14700F is specifically tailored for gamers and productivity users who require exceptional performance and are willing to invest in high-end components. Its advanced capabilities make it suitable for tasks such as video editing, gaming, and 3D rendering. On the other hand, the Intel Core i7-3770 is better suited for casual users or those who only need a reliable processor for everyday tasks like browsing the web or office applications.
Which should you buy?
Choosing between the Intel 20 Core i7 14700F and the Intel Core i7-3770 largely depends on your specific needs and budget. If you're looking for cutting-edge performance, advanced memory support, and future-proofing for demanding applications, the Intel 20 Core i7 14700F is the clear winner at £298.99. However, if you're on a tight budget and have basic computing needs, the Intel Core i7-3770 at £62.00 offers a substantial savings while still delivering decent performance for less demanding tasks. Ultimately, your choice should align with your computing requirements and financial considerations.
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