Comparing: Intel Core i7 7700K vs Intel Core i7 11700

Specification Comparison Table

This specification comparison presents technical details of several devices or components to help you understand the key differences between each option. Use this table as a reference to determine which device best suits your needs.

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About Hardware Intel Core i7 7700K

The Intel Core i7-7700K, launched in early 2017, is a high-performance desktop processor from the 7th generation Kaby Lake family. Built on the 14nm process, the i7-7700K features 4 physical cores and 8 threads, thanks to Hyper-Threading Technology, and is targeted at enthusiasts, gamers, and power users. It operates at a base frequency of 4.2 GHz and can boost up to 4.5 GHz via Intel Turbo Boost, delivering excellent single-threaded performance one of the highest at the time of its release.

As part of Intel’s “K” series, the Core i7-7700K has an unlocked multiplier, making it ideal for overclocking on compatible Z-series motherboards. However, with a TDP of 91W, the processor demands an effective cooling solution, especially when overclocked beyond its stock speeds. Users typically pair this CPU with aftermarket air or liquid coolers to ensure thermal stability under heavy workloads or gaming sessions.

The processor includes Intel HD Graphics 630, which supports 4K output at 60Hz and is sufficient for basic tasks like web browsing, video playback, and office work. However, for serious gaming or GPU-accelerated workloads, a discrete graphics card is still necessary, especially when paired with a high-refresh-rate monitor or demanding software.

In terms of real-world performance, the i7-7700K remains capable even today for 1080p and 1440p gaming, general productivity, and creative tasks. It delivers solid frame rates in many modern titles when used with a modern GPU, and it handles applications like Adobe Photoshop, Premiere Pro, and coding environments reasonably well. However, due to its limited core count by today’s standards and lack of PCIe 4.0 support, it has started to show its age in multi-threaded and next-gen workloads.

Despite being surpassed by newer Intel and AMD CPUs with more cores and better efficiency, the i7-7700K still holds value in many mid-range desktop setups, especially for users who already own an LGA 1151 system and want to maximize performance without a full platform upgrade.

Thursday, 23 June 2022 07:42:37 | Update: 4 days ago

About Hardware Intel Core i7 11700

The Intel Core i7-11700 is a powerful desktop processor released in Q1 2021, as part of Intel’s 11th Generation Rocket Lake family. Designed for enthusiasts, gamers, and content creators, this CPU offers a solid balance of single-threaded and multi-threaded performance. It features 8 physical cores and 16 threads, making it ideal for tasks such as gaming, streaming, 4K video editing, 3D rendering, and heavy multitasking.

With a base clock speed of 2.5 GHz and a maximum turbo frequency of up to 4.9 GHz, the i7-11700 delivers strong performance out of the box. The processor is built on Intel’s 14nm process node, but with significant architectural improvements over the previous generation, notably higher IPC (Instructions Per Cycle) thanks to the Cypress Cove core design. Despite using the older 14nm process, these architectural upgrades allow the i7-11700 to compete closely with AMD's Ryzen 7 5000-series CPUs in many workloads.

The TDP (Thermal Design Power) of the Core i7-11700 is rated at 65W, making it relatively efficient for a high-end CPU. However, under sustained heavy loads, especially in systems with aggressive power limits or PL1/PL2 settings, actual power consumption can be much higher—so a decent cooling solution is recommended for consistent performance.

For integrated graphics, the i7-11700 is equipped with Intel UHD Graphics 750, based on the Xe architecture. It supports up to 4K resolution at 60Hz, HEVC/VP9 decode/encode, and can handle light gaming or display output without the need for a discrete GPU. Still, for users focused on gaming or GPU-accelerated workloads, pairing this processor with a dedicated graphics card is highly recommended.

Hardware Detail:

Device: Dell OptiPlex 5090
CPU: i7-11700
RAM: 32GB
OS: Windows 10

Monday, 05 June 2023 13:51:38 | Update: 1 day ago