![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
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Used - Very Good: Intel Core i5 7th Gen - Core i5-7400 Kaby Lake Quad-Core 3.0 GHz LGA 1151 65W BX80677I57400 Desktop Processor - Newegg.com
![Amazon.com: HP 15-AY103DX15.6" HD Touchscreen Laptop, 7th Gen Intel Kaby Lake Dual Core i5-7200U 2.5Ghz CPU, 8GB DDR4 RAM, 1TB HDD, DVDRW, USB 3.1, HDMI, WIFI, Webcam, Rj-45, Windows 10 Home : Amazon.com: HP 15-AY103DX15.6" HD Touchscreen Laptop, 7th Gen Intel Kaby Lake Dual Core i5-7200U 2.5Ghz CPU, 8GB DDR4 RAM, 1TB HDD, DVDRW, USB 3.1, HDMI, WIFI, Webcam, Rj-45, Windows 10 Home :](https://m.media-amazon.com/images/I/61VyVrP-jNL._AC_UF894,1000_QL80_.jpg)
Amazon.com: HP 15-AY103DX15.6" HD Touchscreen Laptop, 7th Gen Intel Kaby Lake Dual Core i5-7200U 2.5Ghz CPU, 8GB DDR4 RAM, 1TB HDD, DVDRW, USB 3.1, HDMI, WIFI, Webcam, Rj-45, Windows 10 Home :
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Amazon.com: Intel OEM Core i5-7500 Kaby Lake Quad-Core 3.4 GHz LGA 1151 65W BX80677I57500 Desktop Processor : Electronics
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Intel Core i5 7500 Kaby Lake 3.40 GHz Quad-Core LGA 1151 6MB Cache Desktop Processor - BX80677I57500 - Walmart.com
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Refurbished: Intel Core i5 7th Gen - Core i5-7500 Kaby Lake Quad-Core 3.4 GHz LGA 1151 65W BX80677I57500 Desktop Processor OEM,No Box - Newegg.com
![With Kaby Lake, Intel finally brings Hyper-Threading to its Pentium-branded processors | Extremetech With Kaby Lake, Intel finally brings Hyper-Threading to its Pentium-branded processors | Extremetech](https://i.extremetech.com/imagery/content-types/04InpZseZXELEU2BOxKibdN/hero-image.fill.size_994x559.v1678673351.jpg)
With Kaby Lake, Intel finally brings Hyper-Threading to its Pentium-branded processors | Extremetech
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Intel Core i5 X-Series - Core i5-7640X Kaby Lake-X Quad-Core 4.0 GHz LGA 2066 112W BX80677I57640X Desktop Processor - Newegg.com
![Used - Very Good: Intel Core i5-7600K - Core i5 7th Gen Kaby Lake Quad-Core 3.8 GHz LGA 1151 91W Intel HD Graphics 630 Desktop Processor - CM8067702868219 - Newegg.com Used - Very Good: Intel Core i5-7600K - Core i5 7th Gen Kaby Lake Quad-Core 3.8 GHz LGA 1151 91W Intel HD Graphics 630 Desktop Processor - CM8067702868219 - Newegg.com](https://c1.neweggimages.com/productimage/nb640/A0ZX_1_2017042747606421.jpg)