Core i7-7740X
Intel Core i7-7740X
4 cores / 8 threads · 4.3 GHz – 4.5 GHz · LGA2066 · 8 MB
$95
Newegg
Intel Core i7-7740X
MPN B-Intel Core i7-7740X UPC 735858340922
- Cores
- 4 cores / 8 threads
- Clock
- 4.3 GHz – 4.5 GHz
- Socket
- LGA2066
- L3 cache
- 8 MB
- TDP
- 112 W
- Graphics
- None
Best price now
$252.85
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Specifications
Processor
- Model
- Core i7-7740X
- Series
- Intel Core X-series Processors
- Architecture
- Kaby Lake
- Segment
- Consumer
Cores & clocks
- Cores
- 4
- Threads
- 8
- Base clock
- 4.3 GHz
- Boost clock
- 4.5 GHz
- L3 cache
- 8 MB
Platform
- Socket
- LGA2066
- TDP
- 112 W
- Integrated graphics
- None
In the box
- Packaging
- Boxed
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Full spec sheet from Newegg
- Model/Name
- Core i7-7740X
- Model/Brand
- Intel
- Model/Model
- BX80677I77740X
- Model/Series
- Core i7 X-Series
- Details/L2 Cache
- 4 x 256KB
- Details/L3 Cache
- 8MB
- Details/Bus Speed
- 8 GT/s
- Details/# of Cores
- Quad-Core
- Details/# of Threads
- 8-Threads
- Details/Memory Types
- DDR4-2666
- Details/CPU Code Name
- Kaby Lake X
- Model/Processors Type
- Desktop
- Details/Memory Channel
- 2
- Details/CPU Socket Type
- LGA 2066
- Details/Manufacturing Tech
- 14nm
- Details/Max Turbo Frequency
- 4.5 GHz
- Details/Operating Frequency
- 4.3 GHz
- Details/PCI Express Revision
- 3.0
- Details/Thermal Design Power
- 112W
- Details/Max Number of PCI Express Lanes
- 16
- Details/Virtualization Technology Support
- Yes
- Additional Information/First Listed on Newegg
- July 17, 2026