What are the alternatives to the Intel Comet Lake Core i5-10400 2.90Ghz 12MB Cache CPU Desktop Processor?

Intel Comet Lake Core i5-10400 2.90Ghz 12MB Cache CPU Desktop Processor competes with other Processors products on SpecPicks. Use our Compare tool to view specs side-by-side, or browse the full Processors category for alternatives.

Intel Comet Lake Core i5-10400 2.90Ghz 12MB Cache CPU Desktop Processor

Name: Intel Comet Lake Core i5-10400 2.90Ghz 12MB Cache CPU Desktop Processor
Brand: Unbranded
SKU: B0883NPQST
Price: 139.00 USD
Availability: InStock

By SpecPicks Editorial · Verified 2026-07-22

$139.00

Buy on Amazon — $139.00 Compare to similar processors

*Price sourced from Amazon.com. Last updated 2026-07-22. Price and availability subject to change.

Bottom line: The Intel Comet Lake Core i5-10400 2.90Ghz 12MB Cache CPU Desktop Processor is a niche pick — read recent reviews before buying in the processors category, priced around $139.00. Read recent reviews carefully before committing.

The Core i5-10400 2.9 GHz Six-Core LGA 1200 Processor from Intel has a base clock speed of 2.9 GHz and comes with features such as Intel Optane Memory support, Intel Boot Guard, Intel VT-d virtualization technology for directed I/O, and Intel Hyper-Threading technology. With Intel Turbo Boost 2.0, the maximum turbo frequency this processor can achieve is 4.3 GHz. Additionally, this processor features 6 cores with 12 threads in an LGA 1200 socket, has 12MB of cache memory, and 16 PCIe 3.0 lanes. Having 6 cores allows the processor to run multiple programs simultaneously without slowing down…

SpecPicks Verdict

SpecPicks classifies Intel Comet Lake Core i5-10400 2.90Ghz 12MB Cache CPU Desktop… as a niche pick — read recent reviews before buying in the processors category, based on our editorial and benchmark analysis and our ranking model that weights rating × review-volume × price-fit. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.

Common buyer scenarios for processors of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.

Pros & Cons

Pros

✓ 6 Cores / 12 Threads
✓ Ships via Amazon with Prime eligibility and the standard returns policy

Cons

✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified

Key Features

6 Cores / 12 Threads
Socket type LGA 1200
Up to 4. 3 GHz
Compatible with Intel 400 series chipset based motherboards
Intel Optane Memory support

Full Specifications

Brand	Intel
Wattage	200 watts
Platform	Windows 10
CPU Model	Unknown
CPU Speed	3 GHz
CPU Socket	LGA 1200
Model Number	BX8070110400
Mfr Part Number	BX8070110400
Processor Brand	Intel
Processor Count	1
Processor Speed	3 GHz
Secondary Cache	12 MB
CPU Manufacturer	Intel
Processor Series	Unknown

Ready to buy?

Intel Comet Lake Core i5-10400 2.90Ghz 12MB Cache CPU Desktop Processor is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Check price on Amazon →

*Price sourced from Amazon.com. Last updated 2026-07-22. Price and availability subject to change.