USA

Intel Core i5 Coffee Lake i5-8400 BOX (BX80684I58400)

Photos - CPU Intel Core i5 Coffee Lake i5-8400 BOX
Intel Core i5 Coffee Lake i5-8400 BOX
Main
SeriesCore i5
Code nameCoffee Lake
SocketIntel LGA 1151 v2
Lithography14 nm
In boxBOX (fan)
Cores and Threads
Cores6 cores
Threads6 threads
Speed
Clock speed2.8 GHz
TurboBoost / TurboCore4 GHz
Cache
L3 cache9 MB
Specs
IGPUHD Graphics 630
Front side bus8 GT/s
TDP65 W
InstructionMMX, SSE, SSE2, SSE3, SSSE3, SSE4, SSE4.1, SSE4.2, AES, AVX, AVX2 / BMI, BMI1, BMI2, F16C, FMA3, EM64T, NX, XD, VT-x, VT-d, MPX, SGX /
Multiplier28
PCI Express3.0
Passmark CPU Mark11625 score(s)
Geekbench 422258 score(s)
Cinebench R15924 score(s)
Memory
Max. RAM128 GB
Max. DDR4 speed2666 MHz
Channels2
Added to E-Catalogseptember 2017
P/N
BX80684I58400

Information in model description is for reference purposes.
Before buying always check characteristics and configuration of product with online store manager
Catalog Intel 2024 - new products, best sales and most actual models Intel.

Buy Intel Core i5 Coffee Lake i5-8400 BOX

When you make a purchase through links on our site, we may earn an affiliate commission.

Intel Core i5-8400 Desktop Processor 6 Cores up to 40 GHz LGA 1151 300 Ser

Intel UHD Graphics 630 Compatible only with Motherboards based on Intel 300 Series Chipsets 6 Cores / 12 Threads 2.80 GHz up to 4.00 GHz Max Turbo Frequency / 9 MB Cache Intel Optane Memory Supported
Amazon.com
Delivery: in USA
Report
$115.00

Intel Core i5 8400 - 2.8 GHz - 6-core - 6 threads - 9 MB cache - LGA1151 S

Make your computer an entertainment center. Get an amazing entertainment hub - stream 4K UHD videos, power virtual reality, and play the most demanding games. With 4x more pixels on screen than traditional HD, you can enjoy sharp, lifelike visuals, complex shading, and fast frame rates - all with virtually no stuttering, buffering, or lags. And be... moreready for revolutionary immersive experiences yet to come. Intelligent performance. Optimize PC performance for the experience you've been waiting for with built-in AI instructions in Intel Core processors. Stream, browse, edit, video chat, or just take care of business at home. Whatever you're doing, rely on Intel Core processors for the performance you need.
Officedepot.com
Delivery: in USA
Report
$232.99

Intel Core i5 8th Gen - Core i5-8400 Coffee Lake 6-Core 2.8 GHz (4.0 GHz T

Only Compatible with Intel 300 Series Motherboard For A Great VR Experience Max Turbo Frequency 4.0 GHz Intel UHD Graphics 630 DDR4 Support Socket LGA 1151 (300 Series) Fan and Cooler Included
Newegg.com
Delivery: in USA
Report
$146.17

There were four, now there are six

The Core i5-8400 is perhaps the most interesting processor in the Coffee Lake family. Unlike the i5 of previous generations, it has not four, but six physical cores at the same price of $180. As a result, the i5-8400 is even faster in games than the $350 quad-core but eight-thread Core i7-7700. Whereas in video editing and other professional tasks, eight threads are still faster than six cores.

Don't trust the numbers

At first glance, the i5-8400 has a low base frequency of only 2.8 GHz. And the claimed Turbo Boost frequency of 4 GHz is relevant only for one core. But in addition to single-core auto-overclocking, the i5-8400 also has a multi-core, but slightly less high-frequency one — up to 3.8 GHz. And unlike laptop low-voltage Core i5, auto overclocking is not limited in time. As long as there is enough motherboard power and a cooler heat sink (it is advisable to replace the boxed one with a tower one), Turbo Boost will work for all six cores.

The Smart Gamer's Choice

Like other Core Coffee Lakes, the i5-8400 has integrated UHD 630 graphics. But this processor is clearly not designed for it, but for discrete video cards like GeForce GTX 1060 or 1070 and Radeon RX 580 or Vega RX 56. The most resource-intensive games like Assassin's Creed Origins can no longer run smoothly on quad-core processors — give them at least six cores. The fault lies not so much with the game engines themselves, but rather with the Denuvo and VMProtect anti-piracy protection systems, which load the processor very heavily. As a result, at the moment, the i5-8400 can be considered the fundamental processor for assembling a gaming PC, which is capable of running any modern game and has a performance margin of at least a couple of years.

Intel Core i5 Coffee Lake configurations

Price for Intel Core i5 Coffee Lake
Intel Core i5 Coffee Lake i5-8400 BOXfrom $115.003 offers
Intel Core i5 Coffee Lake i5-8500 BOXfrom $94.994 offers
Intel Core i5 Coffee Lake i5-8600 BOXfrom $128.995 offers
Intel Core i5 Coffee Lake i5-8600K BOXfrom $87.008 offers
Filters
Models
Intel (base frequency)