Product Specifications
Manufacturer Intel | Part # BXC80677I77740X | Core Count 4 | Performance Core Clock 4.3 GHz |
Performance Boost Clock 4.5 GHz | TDP 112 W | Series Intel Core i7 | Microarchitecture Kaby Lake |
Core Family Kaby Lake-X | Socket LGA2066 | Integrated Graphics None | Maximum Supported Memory 64 GB |
ECC Support No | Includes Cooler No | Packaging Boxed | Performance L1 Cache 4 x 32 kB Instruction, 4 x 32 kB Data |
Performance L2 Cache 4 x 256 kB | L3 Cache 1 x 8 MB | Lithography 14 nm | Includes CPU Cooler No |
Simultaneous Multithreading Yes: Hyper-Threading |
Comparison with similar CPUs
 | Core Count 18 | Performance Core Clock - | Price - | ||
 | Core Count 10 | Performance Core Clock - | Price - | ||
 | Core Count 16 | Performance Core Clock - | Price - | ||
 | Core Count 10 | Performance Core Clock - | Price - |
View AllIntel Core i7-7740X compatible Motherboards
 | Memory Max 256 GB | Wireless Networking Wi-Fi 6 | Price - | ||
 | Memory Max 256 GB | Wireless Networking None | Price - | ||
 | Memory Max 128 GB | Wireless Networking None | Price - | ||
 | Memory Max 256 GB | Wireless Networking None | Price - |
View AllIntel Core i7-7740X compatible CPU Coolers
 | Water Cooled Yes - 240 mm | Fan RPM 550 - 2100 RPM | Price - | ||
 | Water Cooled Yes - 360 mm | Fan RPM 550 - 2100 RPM | Price - | ||
 | Water Cooled Yes - 280 mm | Fan RPM 500 - 1700 RPM | Price - | ||
 | Water Cooled Yes - 240 mm | Fan RPM 500 - 2000 RPM | Price - |