Description
Description
Intel Core i7-3770K is a high-performance, unlocked desktop processor from the third generation of Intel Core processors (Ivy Bridge architecture), released in 2012. It features 4 cores and 8 threads and is compatible with the LGA 1155 socket motherboards.
Key Specifications
Feature Detail
Cores / Threads 4 cores / 8 threads
Base Frequency 3.5 GHz
Max Turbo Frequency 3.9 GHz
Cache 8 MB Intel Smart Cache
Socket LGA 1155
Architecture Ivy Bridge (22 nm lithography)
TDP 77 W
Memory Support DDR3-1333/1600 (dual-channel)
Integrated Graphics Intel HD Graphics 4000
PCI Express Revision 3.0
Performance and Features
Overclocking: The "K" designation means the multiplier is unlocked, allowing for easy overclocking with appropriate cooling and a capable motherboard (e.g., those with the Intel Z77 chipset). Reviewers from sources like Overclockers and bit-tech.net noted it could reach speeds of around 4.6GHz to 4.8GHz with aftermarket cooling, though it can run hot due to the thermal interface material used.
Multitasking and Gaming: Thanks to Intel Hyper-Threading technology, the 4 physical cores operate with 8 threads, providing strong performance for multitasking, video editing, and CPU-intensive games.
Integrated Graphics: It features the Intel HD Graphics 4000, which supports DirectX 11 and offers significantly improved performance over its predecessor, the HD 3000 series.
Power Efficiency: The 22nm process technology provides good power efficiency for its performance class, with a typical power consumption (TDP) of 77 Watts.
Key Technologies: The processor supports technologies like Intel Turbo Boost 2.0, Intel Virtualization Technology (VT-x), and AES New Instructions.
Compatible Motherboards
The Intel Core i7-3770K is compatible with motherboards featuring the LGA 1155 socket. Chipsets such as the Intel Z77, H77, Q77, and even some updated P67 and Z68 boards