---
product_id: 400187805
title: "Intel Core i512400 processor 18 MB Smart Cache Box"
brand: "intel"
price: "$620.81"
currency: USD
in_stock: true
reviews_count: 6
category: "Intel"
url: https://www.desertcart.us/products/400187805-intel-core-i512400-processor-18-mb-smart-cache-box
store_origin: US
region: United States of America
---

# 6 Performance Cores for seamless multitasking 18 MB Intel® Smart Cache for ultra-responsive computing Max Turbo Frequency 4.40 GHz for lightning-fast speed Intel Core i512400 processor 18 MB Smart Cache Box

**Brand:** intel
**Price:** $620.81
**Availability:** ✅ In Stock

## Summary

> ⚡ Unlock your PC’s true potential with Intel Core i5-12400 — power meets precision!

## Quick Answers

- **What is this?** Intel Core i512400 processor 18 MB Smart Cache Box by intel
- **How much does it cost?** $620.81 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/400187805-intel-core-i512400-processor-18-mb-smart-cache-box)

## Best For

- intel enthusiasts

## Why This Product

- Trusted intel brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Turbocharged Speed:** Boosts up to 4.40 GHz to handle demanding apps and multitasking like a pro.
- • **Smart Cache Advantage:** 18 MB Intel® Smart Cache ensures rapid data access, minimizing wait times.
- • **Powerhouse Performance:** 6 high-efficiency cores delivering smooth, lag-free productivity and gaming.
- • **Energy Efficient Design:** 65W base power with max turbo at 117W balances power and thermal management.
- • **Future-Ready Compatibility:** Supports DDR4 now with seamless upgrade path to DDR5 for next-gen memory speed.

## Overview

The Intel Core i5-12400 processor features 6 performance cores and 12 threads, delivering a max turbo frequency of 4.40 GHz and equipped with 18 MB Intel® Smart Cache. Designed for high-performance gaming, multitasking, and productivity, it supports DDR4 memory with future DDR5 upgrade options, all while maintaining efficient power consumption at 65W base power.

## Description

Total Cores: 6, # of Performance-cores: 6, # of Efficient-cores: 0, Total Threads: 12, Max Turbo Frequency: 4.40 GHz, Performance-core Max Turbo Frequency: 4.40 GHz, Performance-core Base Frequency: 2.50 GHz, Cache: 18 MB Intel® Smart Cache, Total L2 Cache: 7.5 MB, Processor Base Power: 65 W, Maximum Turbo Power: 117 W

Review: Is ok - Nice
Review: Es un CPU muy completo, me va bien con mi RTX 3080 de 10GB, perfecto para los juegos de alto rendimiento y emuladores, me encanta tras poco más de 6 meses de uso, no he tenido problemas con ningun juego o actividad, es perfecta combinación tambien con un SSD de PCIe 4 Gen, vuela la máquina. Tiene buena relación-calidad precio, además esta listo para actualización para uso de memorias DDR5 mientras esperas a que bajen de precio si puedes usar DDR4 con una motherboard compatible y más barata.

## Features

- Hip
- DITCH DISPOSABLES: It's time to ditch disposables with Hip's glass travel mug, the reusable hot drink flask that you can take with to your local coffee shop for your caffeine fix without having to use single-serve cups that wind up in our waterways
- MODERN DESIGN: Enjoy a barista-sized tea or coffee in a mug with a 355ml/12oz capacity, a silicone insulated sleeve for a soft-touch grip that protects your hands from the heat, and a lid that creates a spill-proof seal with a slide-open sip hole

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09NMPD8V2 |
| Are Batteries Included | No |
| Batteries | 1 Lithium Ion batteries required. |
| Best Sellers Rank | #40,821 in Computers ( See Top 100 in Computers ) #70 in CPUs |
| Brand | Intel |
| Color | Black |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,485) |
| Date First Available | 17 January 2022 |
| Item Weight | 300 g |
| Item model number | BX8071512400 |
| Lithium Battery Energy Content | 2 Kilowatt Hours |
| Lithium Battery Packaging | Batteries packed with equipment |
| Lithium Battery Weight | 2 Grams |
| Manufacturer | Hip |
| Number Of Lithium Ion Cells | 5 |
| Number of Lithium Metal Cells | 5 |
| Processor Brand | Intel |
| Processor Count | 1 |
| Processor Socket | LGA 1700 |
| Processor Speed | 2.5 GHz |
| Processor Type | Core i5 |
| Product Dimensions | 4.5 x 4.5 x 0.51 cm; 300 g |
| Series | BX8071512400 |
| Wattage | 65 watts |

## Product Details

- **Brand:** Intel
- **CPU manufacturer:** Intel
- **CPU model:** Core i5
- **CPU socket:** LGA 1700
- **CPU speed:** 2.5 GHz

## Images

![Intel Core i512400 processor 18 MB Smart Cache Box - Image 1](https://m.media-amazon.com/images/I/51V+MalhMHL.jpg)

## Questions & Answers

**Q: Does it come with stock cooler inside the case?**
A: Yes, it comes with a stock cooler, but not nearly enough thermal paste pre-applied to it, so I'd recommend getting some since it runs kind of hot out of the box.

**Q: Does this core have the new Thread Director technology?**
A: Hi there. The Intel® Core™ i5-12400 Processor does come with the Intel® Threat Detection Technology (TDT). We’ve put together the specs on the website, you might be interested in the rest of the advanced technologies on the processor. [  https://ark.intel.com/content/www/us/en/ark/products/134586/intel-core-i512400-processor-18m-cache-up-to-4-40-ghz.html  ]. Thank you for choosing Intel!

**Q: What mother board would work for this.**
A: The current motherboards are, from high to low; Z690, H670, B660, and H610.  It depends on what you are going to do with the computer, what features you want and what you are willing to spend.  I ended up with an ASUS TUF H670 because of the features, looks and price.  You can find these boards in ATX and mATX sizes.

**Q: hi, what card and motherboard can i put with this cpu?**
A: Hello Denis. The Intel® Core™ i5-12400 Processor supports an FCLGA1700
socket. You need to find a motherboard that is compatible with it. Here you can find all compatible boards for this processor: https://compatibleproducts.intel.com/ProductDetails?activeModule=Desktop%20Processors&pcsr_num=i5-12400. You may also need to verify with the specific card manufacturer which motherboards are compatible with it. Thank you for choosing Intel.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Is ok
*by A***Y on 8 August 2022*

Nice

### ⭐⭐⭐⭐⭐ Review
*by C***A on 15 January 2023*

Es un CPU muy completo, me va bien con mi RTX 3080 de 10GB, perfecto para los juegos de alto rendimiento y emuladores, me encanta tras poco más de 6 meses de uso, no he tenido problemas con ningun juego o actividad, es perfecta combinación tambien con un SSD de PCIe 4 Gen, vuela la máquina. Tiene buena relación-calidad precio, además esta listo para actualización para uso de memorias DDR5 mientras esperas a que bajen de precio si puedes usar DDR4 con una motherboard compatible y más barata.

### ⭐⭐⭐⭐⭐ Review
*by D***I on 27 November 2025*

I grabbed the i5‑12400 for a budget‑to‑midrange build, and honestly? it punches way above what I expected. After my own benchmarks it was clear that it has very strong performance for the money. In many games, it delivers near‑top‑tier 1080p fps while costing far less than high‑end chips. Even for everyday tasks; casual browsing, editing videos, multitasking, or light content creation, etc. The responsiveness is impressive. It's packed with 6 cores and 12 threads and is more than enough for a casual and light power user, and it handles multitasking smoothly without feeling laggy. The temps are pretty low considering it's low TDP, but it can get hot if you don't have adequate cooling and regularly put it under heavy load. For gaming (with a decent GPU), performance is great. In some tests it even beats more expensive chips in games and CPU‑heavy workloads at stock settings. The best part is how balanced it is — good speed, modern architecture, relatively low power draw, and strong price‑to‑performance value. If you want a CPU that won’t hold back a gaming or daily‑use PC but don’t want to overspend, this one’s hard to beat. Bottom line: For the price, it’s one of the smartest buys out there. Whether you’re gaming, browsing, streaming, or doing light creation work — i5‑12400 is a rock‑solid all‑rounder.

## Frequently Bought Together

- Intel Core i5-12400 Desktop Processor 18M Cache, up to 4.40 GHz
- CORSAIR VENGEANCE LPX DDR4 RAM 32GB (2x16GB) 3200MHz CL16-20-20-38 1.35V Intel AMD Desktop Computer Memory - Black (CMK32GX4M2E3200C16)
- MSI PRO B760M-P DDR4 ProSeries Motherboard (Supports 12th/13th/14th Gen Intel Processors, LGA 1700, DDR4, PCIe 4.0, M.2, USB 3.2 Gen2, HDMI/DP, mATX)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-28*