Background on Intel 14th Gen Core Series CPUs (Raptor Lake Refre
14th Gen Intel Core Processors, code-named Raptor Lake Refresh, are an incremental update to their consumer CPU line with minor boosts to clock speed and some additional "efficiency" cores on the i7 14700K. These chips are still built using the Intel 7 manufacturing process, which saves a lot of space compared to the 12th Gen and older models, allowing for more circuitry to be packed into the die. Intel also continues to utilize a split chip design with the main "performance cores" for active workloads and "efficiency cores" running at lower clock speeds for background tasks. In heavily-threaded applications, both sets of cores can work together to improve overall processing speed.
Model: Intel BX8071514700K/CM8071504820721
Specifications
| Product Line | Core i7 |
| Code Name | Raptor Lake |
| Socket | 1700 |
| Process | 10 nm |
| Total Number of Cores | 16 |
| Total Number of Threads | 24 |
| Number of Efficient Cores | 8 |
| Base Clock Speed | 3.4 GHz |
| Efficient Core Base Clock Speed | 2.5 GHz |
| Hyperthreading | Yes |
| Turbo Boost | Yes |
| Max. Turbo Boost | 5.6 GHz |
| Efficient Core Max Turbo Boost | 4.3 GHz |
| All-Core Turbo Boost | 5.5 GHz |
| Long Duration Power Limit | 125 W |
| Short Duration Power Limit | 253 W |
| PCI-E Lanes | 24 |
| Max Temperature | 100 C |
Cache | |
| Smart Cache | 33MB |
Onboard Graphics | |
| Processor Type | UHD Graphics 770 |
| Core Speed | 1.60 MHz |
| DirectX Version | 12 |
| Cores on Die | 32 |
| # of Displays Supported | 3 |
Memory Specification | |
| Memory Type | DDR5 |
| Maximum Frequency | 5600 |
| Registered Support | No |
Advanced Technologies | |
| vPro | Yes |
| Trusted Execution Technology | Yes |
