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Intel Core Ultra 5 Processor 225 vs Intel Boxed Core I7-6700 FC-LGA14C 3.40 GHz 8 M Processor Cache 4 LGA 1151 BX806

Updated August 2026The Intel Core Ultra 5 Processor 225 offers superior performance and features for demanding tasks, while the Intel i7-6700 is a budget-friendly option for basic computing needs.

The Intel Core Ultra 5 Processor 225 offers superior performance and features for demanding tasks, while the Intel i7-6700 is a budget-friendly option for basic computing needs.

Why Intel Core Ultra 5 Processor 225 is better

Performance

10-core design vs 4-core

Power Efficiency

65 W base power vs unspecified

Memory Support

256 GB max memory vs unspecified

Why Intel Boxed Core I7-6700 FC-LGA14C 3.40 GHz 8 M Processor Cache 4 LGA 1151 BX806 is better

Price

C$141.44 vs C$239.99

Compatibility

LGA 1151 vs LGA 1851

Clock Speed

Up to 4.00 GHz vs 3.3 GHz

Overall score

Intel Core Ultra 5 Processor 225
85
Intel Boxed Core I7-6700 FC-LGA14C 3.40 GHz 8 M Processor Cache 4 LGA 1151 BX806
65

Specifications

SpecIntel Core Ultra 5 Processor 225Intel Boxed Core I7-6700 FC-LGA14C 3.40 GHz 8 M Processor Cache 4 LGA 1151 BX806
BrandIntelIntel
SocketLGA 1851LGA 1151
Turbo BoostNoYes
Integrated NPUYesNo
Display ResN/A4096x2304

Dimension comparison

Intel Core Ultra 5 Processor 225Intel Boxed Core I7-6700 FC-LGA14C 3.40 GHz 8 M Processor Cache 4 LGA 1151 BX806

Price Comparison

The Intel Core Ultra 5 Processor 225 is priced at C$239.99, while the Intel Boxed Core i7-6700 is significantly cheaper at C$141.44. This price difference of C$98.55 makes the i7-6700 a more budget-friendly option for those looking to upgrade their CPU without breaking the bank. While the Core Ultra 5 offers more advanced features and capabilities, the lower cost of the i7-6700 may appeal to users with basic computing needs or those who are upgrading an older system. Choosing between these two processors will largely depend on your budget and performance requirements.

Performance

In terms of performance, the Intel Core Ultra 5 Processor 225 boasts a 10-core design, delivering superior multitasking capabilities and improved performance for gaming and content creation. It features six Performance-cores running at 3.3 GHz, alongside four Efficient-cores dedicated to background tasks. Meanwhile, the Intel i7-6700, with its 4-core configuration, can reach speeds of up to 4.00 GHz thanks to Intel Turbo Boost Technology. While the i7-6700 may provide higher clock speeds, the Core Ultra 5's hybrid architecture is designed for enhanced performance under varying loads, making it more suitable for demanding applications.

Power Efficiency

The Intel Core Ultra 5 Processor 225 has a processor base power of 65 W, showcasing its energy efficiency, especially for users who demand high performance without excessive energy consumption. In contrast, the Intel i7-6700 does not explicitly state its power consumption, but being part of the Skylake series, it typically operates within similar power brackets. The lower power requirements of the Core Ultra 5 make it a better choice for environmentally conscious users or those looking to reduce their electricity bills while maintaining solid performance.

Compatibility

Compatibility is a crucial aspect when considering a CPU upgrade. The Intel Core Ultra 5 Processor 225 is designed for LGA 1851 socket motherboards, which may limit its compatibility with older systems. On the other hand, the Intel i7-6700 is compatible with Intel 100 Series chipset motherboards that use the LGA 1151 socket. This broader compatibility can be an advantage for users looking to upgrade existing systems without needing to purchase a new motherboard. Therefore, if you are looking to replace an older CPU, the i7-6700 may be the more straightforward option.

Memory Support

When it comes to memory support, the Intel Core Ultra 5 Processor 225 can handle a maximum memory size of 256 GB. This significant capacity is ideal for users who require extensive memory for tasks such as video editing, gaming, or running virtual machines. Conversely, the Intel i7-6700 supports DDR4 and DDR3L memory, but specific maximum memory capacities are not detailed. For users focused on high-performance tasks, the Ultra 5’s memory capacity could provide a considerable advantage, allowing for better performance in memory-intensive applications.

Integrated Graphics

Both processors come equipped with integrated graphics, which can be an essential feature for users not looking to invest in a separate GPU. The Intel Core Ultra 5 Processor 225 benefits from an integrated NPU, which enhances its performance in tasks that require artificial intelligence capabilities. On the other hand, the Intel i7-6700 supports a display resolution of up to 4096x2304, making it suitable for high-definition outputs. While both CPUs provide decent integrated graphics, the Ultra 5's NPU may offer better performance in specific applications, especially those that leverage AI.

Use Case Scenarios

When evaluating use cases, the Intel Core Ultra 5 Processor 225 is designed to cater to a wide range of applications, including gaming, productivity, and content creation, thanks to its hybrid core architecture. It is particularly suited for users who engage in multitasking or run resource-heavy applications. In contrast, the Intel i7-6700 is more tailored for users who require solid performance for everyday tasks, such as browsing and office applications, without the need for high-end gaming or intensive workloads. Therefore, your choice should align with your specific computing needs.

Which should you buy?

The decision between the Intel Core Ultra 5 Processor 225 and the Intel Boxed Core i7-6700 ultimately hinges on your budget and performance requirements. The Ultra 5, priced at C$239.99, offers cutting-edge performance and efficiency suitable for demanding applications, while the i7-6700 at C$141.44 provides solid performance for everyday tasks at a much lower price point. If you need high performance for gaming or content creation and can accommodate the higher price tag, the Core Ultra 5 is the better choice. However, for users with basic computing needs or those upgrading older systems on a budget, the i7-6700 remains a compelling option.

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Intel Core Ultra 5 Processor 225 vs Intel Boxed Core I7-6700 FC-LGA14C 3.40 GHz 8 M Processor Cache 4 LGA 1151 BX806 | versusfinder