Brand: Intel | CPU Intel CPU Intel Core i5-12400 processor 18 MB Smart Cache Box

Intel Core i5-12400 processor 18 MB Smart Cache Box

We Price Match!
If you have seen this product cheaper, we would love to try and match or better the price.  Click here to submit a price match.
All prices include VAT
+ Free UK Delivery
- WAS -
Save £102.64 (0%)
RRP £299.99
Intel Core i5-12400 processor 18 MB Smart Cache Box Feefo Quzo ReviewsIntel Core i5-12400 processor 18 MB Smart Cache Box TrustPilot Quzo Reviews
Seen this cheaper? If you have seen this product cheaper, we will do our best to match or better the price. Click here to submit a price match.
Brand New + In Stock - Ready for immediate dispatch
» FREE UK Delivery
between Monday, 31 January to Tuesday, 01 February.
» Expedited Delivery available for Tuesday, 25 January.
See details and conditions
General Information
General Information for Intel

Intel Core i5-12400, 12th gen Intel Core i5, LGA 1700, Intel, i5-12400, 64-bit, 4.4 GHz

Intel Deep Learning Boost (Intel DL Boost) A new set of embedded processor technologies designed to accelerate AI deep learning use cases. It extends Intel AVX-512 with a new Vector Neural Network Instruction (VNNI) that significantly increases deep learning inference performance over previous generations. Intel Optane Memory Supported Intel Optane memory is a revolutionary new class of non-volatile memory that sits in between system memory and storage to accelerate system performance and responsiveness. When combined with the Intel Rapid Storage Technology Driver, it seamlessly manages multiple tiers of storage while presenting one virtual drive to the OS, ensuring that data frequently used resides on the fastest tier of storage. Intel Optane memory requires specific hardware and software configuration. Intel Speed Shift Technology Intel Speed Shift Technology uses hardware-controlled P-states to deliver dramatically quicker responsiveness with single-threaded, transient (short duration) workloads, such as web browsing, by allowing the processor to more quickly select its best operating frequency and voltage for optimal performance and power efficiency. Intel Turbo Boost Technology Intel Turbo Boost Technology dynamically increases the processor's frequency as needed by taking advantage of thermal and power headroom to give you a burst of speed when you need it, and increased energy efficiency when you dont. Intel Hyper-Threading Technology Intel Hyper-Threading Technology (Intel HT Technology) delivers two processing threads per physical core. Highly threaded applications can get more work done in parallel, completing tasks sooner. Intel Virtualization Technology (VT-x) Intel Virtualization Technology (VT-x) allows one hardware platform to function as multiple virtual platforms. It offers improved manageability by limiting downtime and maintaining productivity by isolating computing activities into separate partitions. Intel Virtualization Technology for Directed I/O (VT-d) Intel Virtualization Technology for Directed I/O (VT-d) continues from the existing support for IA-32 (VT-x) and Itanium processor (VT-i) virtualization adding new support for I/O-device virtualization. Intel VT-d can help end users improve security and reliability of the systems and also improve performance of I/O devices in virtualized environments. Intel Virtualization Technology for Directed I/O (VT-d) Intel Virtualization Technology for Directed I/O (VT-d) continues from the existing support for IA-32 (VT-x) and Itanium processor (VT-i) virtualization adding new support for I/O-device virtualization. Intel VT-d can help end users improve security and reliability of the systems and also improve performance of I/O devices in virtualized environments. Intel VT-x with Extended Page Tables (EPT) Intel VT-x with Extended Page Tables (EPT), also known as Second Level Address Translation (SLAT), provides acceleration for memory intensive virtualized applications. Extended Page Tables in Intel Virtualization Technology platforms reduces the memory and power overhead costs and increases battery life through hardware optimization of page table management. Intel 64 Intel 64 architecture delivers 64-bit computing on server, workstation, desktop and mobile platforms when combined with supporting software. Intel 64 architecture improves performance by allowing systems to address more than 4 GB of both virtual and physical memory. Idle States Idle States (C-states) are used to save power when the processor is idle. C0 is the operational state, meaning that the CPU is doing useful work. C1 is the first idle state, C2 the second, and so on, where more power saving actions are taken for numerically higher C-states. Enhanced Intel SpeedStep Technology Enhanced Intel SpeedStep Technology is an advanced means of enabling high performance while meeting the power-conservation needs of mobile systems. Conventional Intel SpeedStep Technology switches both voltage and frequency in tandem between high and low levels in response to processor load. Enhanced Intel SpeedStep Technology builds upon that architecture using design strategies such as Separation between Voltage and Frequency Changes, and Clock Partitioning and Recovery. Thermal Monitoring Technologies Thermal Monitoring Technologies protect the processor package and the system from thermal failure through several thermal management features. An on-die Digital Thermal Sensor (DTS) detects the core's temperature, and the thermal management features reduce package power consumption and thereby temperature when required in order to remain within normal operating limits. Intel Volume Management Device (VMD) Intel Volume Management Device (VMD) provides a common, robust method of hot plug and LED management for NVMe-based solid state drives. Intel AES New Instructions Intel AES New Instructions (Intel AES-NI) are a set of instructions that enable fast and secure data encryption and decryption. AES-NI are valuable for a wide range of cryptographic applications, for example: applications that perform bulk encryption/decryption, authentication, random number generation, and authenticated encryption. Secure Key Intel Secure Key consists of a digital random number generator that creates truly random numbers to strengthen encryption algorithms. Execute Disable Bit Execute Disable Bit is a hardware-based security feature that can reduce exposure to viruses and malicious-code attacks and prevent harmful software from executing and propagating on the server or network. Intel Boot Guard Intel Device Protection Technology with Boot Guard helps protect the systems pre-OS environment from viruses and malicious software attacks. Mode-based Execute Control (MBE) Mode-based Execute Control can more reliably verify and enforce the integrity of kernel level code. Intel Control-Flow Enforcement Technology CET - Intel Control-flow Enforcement Technology (CET) helps protect against the misuse of legitimate code snippets through return-oriented programming (ROP) control-flow hijacking attacks.
Manufacturer Supplied Images Please note, these images are supplied by the manufacturer and are for illustration purposes only. If you have any queries about this product, please contact us and we will be happy to help.

Buy Intel Core i5-12400 processor 18 MB Smart Cache Box with PayPal

Buy Intel Core i5-12400 processor 18 MB Smart Cache Box online with confidence, security and peace of mind. All transactions are covered under the PayPal Buyer and Seller Protection programme.

Buy Intel Core i5-12400 processor 18 MB Smart Cache Box with PayPal
Best Sellers Rank

#539 in CPU

Supplied With
  • 100% Genuine Product
  • Quzo 21 Day Returns Policy - T&C Apply
  • All Official Packaging
  • All Applicable Guarantee(s)
  • Instruction Manuals and Documentation (where applicable)
  • Email when item is despatched.


Further details for this product, i5-12400, can be found at the manufacturer website. Please note, these web addresse(s) are supplied by 3rd parties, Quzo is not responsible for the content.

Boxed Intel® Core™ i5-12400 Processor (18M Cache, up to 4.40 GHz) FC-LGA16A

Intel Core i5-12400. Processor family: 12th gen Intel® Core™ i5, Processor socket: LGA 1700, Processor manufacturer: Intel. Memory channels: Dual-channel, Maximum internal memory supported by processor: 128 GB, Memory types supported by processor: DDR4-SDRAM,DDR5-SDRAM. On-board graphics adapter model: Intel UHD Graphics 730, On-board graphics adapter outputs supported: Embedded DisplayPort (eDP) 1.4b,DisplayPort 1.4a,HDMI 2.1, On-board graphics adapter base frequency: 300 MHz. Market segment: D

Warranty information:

Initial Release Date: 07/11/2021

Product Specification

Intel Core i5-12400 processor 18 MB Smart Cache Box Specifications

Manu. Code
Weight (approx)
Product TypeCPU
Technical details
Collection Model
Intel i5-12400
Socket 1700
Processor Family
12th gen Intel Core i5
Processor cores6
Processor manufacturerIntel
Processor socketLGA 1700
Cooler includedN
Processor modeli5-12400
Processor threads12
Processor boost frequency4.4 GHz
Performance cores6
Processor operating modes64-bit
Performance-core boost frequency4.4 GHz
Performance-core base frequency2.5 GHz
PCI Express slots version4.0,5.0
PCI Express configurations1x16+1x4,2x8+1x4
Processor cache18 MB
Processor cache typeSmart Cache
Processor base power65 W
Maximum turbo power117 W
Tjunction100 C
Maximum number of PCI Express lanes20
Memory bandwidth supported by processor (max)76.8 GB/s
Bus typeDMI4
Maximum number of DMI lanes8
Processor codenameAlder Lake
Maximum internal memory supported by processor128 GB
Intel Volume Management Device (VMD)Y
Maximum internal memory
128 GB
Memory bandwidth (max)76.8 GB/s
On-board graphics adapter
Discrete graphics adapterN
Number of displays supported (on-board graphics)4
On-board graphics adapter modelIntel UHD Graphics 730
On-board graphics adapter outputs supportedEmbedded DisplayPort (eDP) 1.4b,DisplayPort 1.4a,HDMI 2.1
On-board graphics adapter dynamic frequency (max)1450 MHz
On-board graphics adapter DirectX version12.0
On-board graphics adapter OpenGL version4.5
On-board graphics adapter base frequency300 MHz
On-board graphics adapter maximum resolution (HDMI)4096 x 2160 pixels
On-board graphics adapter maximum resolution (eDP - Integrated Flat Panel)5120 x 3200 pixels
On-board graphics adapter maximum resolution (DisplayPort)7680 x 4320 pixels
On-board graphics adapter refresh rate at maximum resolution (DisplayPort)60 Hz
On-board graphics adapter refresh rate at maximum resolution (HDMI)60 Hz
On-board graphics adapter refresh rate at maximum resolution (eDP - Integrated Flat Panel)120 Hz
On-board graphics adapter ID0x4692 / 0x4682
Discrete graphics adapter modelNot available
Multi-Format Codec Engines1
Ports & interfaces
Graphics output
eDP 1.4b, DP 1.4a, HDMI 2.1
Processor special features
Intel Turbo Boost Technology
Enhanced Intel SpeedStep TechnologyY
Intel Clear Video HD Technology (Intel CVT HD)Y
Intel Quick Sync Video TechnologyY
Intel AES New Instructions (Intel AES-NI)Y
Execute Disable BitY
Idle StatesY
Thermal Monitoring TechnologiesY
Intel Speed Shift TechnologyY
Memory types supported by processorDDR4-SDRAM,DDR5-SDRAM
Supported instruction setsAVX 2.0,SSE4.1,SSE4.2
Intel Gaussian & Neural Accelerator (Intel GNA) 3.0Y
Intel Control-flow Enforcement Technology (CET)Y
Intel Thread DirectorN
Intel Hyper Threading Technology (Intel HT Technology)Y
Intel VT-x with Extended Page Tables (EPT)Y
Intel Secure KeyY
Intel OS GuardY
Intel 64Y
Supported instruction setsSSE4.1,SSE4.2,AVX 2.0
CPU configuration (max)1
Embedded options availableN
Intel Virtualization Technology for Directed I/O (VT-d)Y
Intel Virtualization Technology (VT-x)Y
Intel Optane Memory ReadyY
Intel Turbo Boost Max Technology 3.0N
Intel Boot GuardY
Intel Deep Learning Boost (Intel DL Boost)Y
Number of execution units24
Processor package size45 x 37.5 mm
Mode-based Execute Control (MBE)Y
OpenCL version
Export Control Classification Number (ECCN)5A992CN3
Commodity Classification Automated Tracking System (CCATS)G167599
Use conditions
Memory channelsDual-channel
Direct Media Interface (DMI) Revision4.0
Market segmentDesktop
Harmonized System (HS) code8542310001
Technical details
Gross weight
Target marketGaming
Launch dateQ1'22
Packaging data
Package Type
Retail box
Package height8cm
Package width10.5cm
Package length12cm
Web Addresswww.intel.com
Model NumberBX8071512400
No. of Cores6
Core Frequency2.50GHz
Core Turbo Frequency (Max)4.40GHz
Thermal Design Power65W
Memory TypesDDR5 4800 (Max.)
Memory ChannelDual
Integrated GraphicsIntel UHD Graphics 730
Smart Cache18MB
Package ContentsCPUHeatsink and Fan
Returns & Exchanges
21 Days Return Policy We want you to be delighted every time you shop with us. Occasionally though, we understand that you may wish to return items. Items can be returned direct to us within 21 days from the day of dispatch for a refund or exchange. To qualify for this, the product must not have been worn, and be in brand new condition. You must return all the original packaging, instructions, guarantee and any extras. All technology / electrical items including but not restricted to TVs, laptops, tablets etc must be still in their original packaging with the manufacturer seals still in tact. We are unable to accept returns for products which have been opened and/or used.
Product Questions
Questions and Answers
What is the maximum supported internal memory?
The Intel BX8071512400 will support memory up to 128 GB.
What is the processor family?
The Intel BX8071512400 processor family is the 12th gen Intel Core i5.
How many cores does the processor have?
The Intel BX8071512400 processor has 6 cores.
What processor socket does this product use?
The Intel BX8071512400 processor socket is the LGA 1700.
What is the processor boost frequency?
The Intel BX8071512400 processor can run a at boosted frequency of 4.4 GHz.
Does this product have an on-board graphics adapter?
Yes, this product has an on-board graphics adapter.
Ask a question
You can ask a question about this particular product and we will email you the answer. The answer will then be posted here to assist other shoppers.

Click here to ask a question about this product.
Quzo Gold Trusted Service Award 2021
Quzo Gold Trusted Service Award 2020
Follow Quzo on FacebookFollow Quzo on TwitterFollow Quzo on Instgram
Help & SupportSupport Centre
Opening Hours
Mon - Thursday (9:30am - 5:30pm)
Friday (9.30am - 1.30pm)
Closed Saturday
Closed Sunday
Contact Details
Kemp House, 158 City Road
United Kingdom
020 365 79723

VAT Number: GB​ 267755458