![Conclusion: The Fastest for Serial Workloads - The Intel Kaby Lake-X i7 7740X and i5 7640X Review: The New Single-Threaded Champion, OC to 5GHz Conclusion: The Fastest for Serial Workloads - The Intel Kaby Lake-X i7 7740X and i5 7640X Review: The New Single-Threaded Champion, OC to 5GHz](https://images.anandtech.com/doci/11549/kbl_cpu.jpg)
Conclusion: The Fastest for Serial Workloads - The Intel Kaby Lake-X i7 7740X and i5 7640X Review: The New Single-Threaded Champion, OC to 5GHz
![Intel's 7th Generation Kaby Lake Core i7-7700K CPU Leaked - Core i7-7500U and Core M7-7Y75 For Mobility Detailed Intel's 7th Generation Kaby Lake Core i7-7700K CPU Leaked - Core i7-7500U and Core M7-7Y75 For Mobility Detailed](https://cdn.wccftech.com/wp-content/uploads/2016/05/Intel-Kaby-Lake-PC.jpg)
Intel's 7th Generation Kaby Lake Core i7-7700K CPU Leaked - Core i7-7500U and Core M7-7Y75 For Mobility Detailed
![Amazon.com: Intel BX80677I77700K i7-7700 4.2GHz Kaby Lake Processor - 8.0GT-S44; 8MB LGA 1151 CPU : Electronics Amazon.com: Intel BX80677I77700K i7-7700 4.2GHz Kaby Lake Processor - 8.0GT-S44; 8MB LGA 1151 CPU : Electronics](https://m.media-amazon.com/images/I/91Zj10MPe1L.jpg)