Intel
Intel Core i5-7640X X-Series desktop processor 4.2 GHz 112W
Four-core desktop processor running at 4.00 GHz base and 4.20 GHz turbo with 6 MB cache, quad-channel DDR4-2666 memory support, LGA 2066 socket and 112 W TDP for X299 chipset motherboards
- 4 cores and 4 threads handle parallel workloads efficiently
- Base 4.00 GHz with 4.20 GHz turbo boost for responsive performance
- 6 MB cache reduces latency for frequent data access
- Quad-channel DDR4-2666 support increases memory bandwidth
- Unlocked multiplier on LGA2066 X299 platform enables overclocking headroom
The i5-7640X X-Series desktop processor
This Intel Core i5-7640X is a four-core, four-thread desktop CPU built for the LGA2066 platform. It runs at a 4.00 GHz base frequency with a single-core turbo up to 4.20 GHz and carries 6 MB of cache. The 112 W thermal design suits builders targeting high single-thread responsiveness on the X299 platform.
Socket and chipset compatibility check
The processor fits only motherboards using the LGA2066 socket and the Intel X299 chipset. Memory must be DDR4-2666 across four channels. Verify that your board BIOS supports this model before purchase; other chipsets and socket types will not work.
Suited to X299 builders needing four fast cores
Enthusiasts assembling a new X299 system or upgrading an existing board gain strong single-thread speed and quad-channel memory bandwidth. Users requiring more threads, integrated graphics, or a mainstream socket platform should consider a different processor line.
จุดเด่น
- 4 cores and 4 threads handle parallel workloads efficiently
- Base 4.00 GHz with 4.20 GHz turbo boost for responsive performance
- 6 MB cache reduces latency for frequent data access
- Quad-channel DDR4-2666 support increases memory bandwidth
- Unlocked multiplier on LGA2066 X299 platform enables overclocking headroom
ข้อมูลจำเพาะ
| Brand | Intel |
|---|
คำถามเกี่ยวกับสินค้านี้
What comes with the Core i5-7640X and do I need a separate cooler?
The processor is sold as a tray or boxed CPU without a stock cooler, so an LGA2066-compatible cooler must be purchased separately.
Should I choose this 4.2 GHz quad-core or a higher-core X-Series chip for my X299 build?
This model offers 4 cores and 4 threads at 4.00–4.20 GHz with 6 MB cache; select it when single-thread speed matters more than core count.
What does the 4.2 GHz turbo mean once the chip is installed in an X299 motherboard with DDR4-2666 memory?
With a suitable cooler and quad-channel DDR4-2666 RAM, the processor can reach 4.20 GHz on active cores within its 112 W power envelope.
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