Intel Core i5 6400

LGA 1151, 2.70 GHz, 4 -Core

Product details

Intel CPU Core i5-6400 2.7 GHz, Processor family: Intel Core i5 (6xxx), Number of processor cores: 4, Clock frequency: 2.7 GHz, Integrated graphics, Power dissipation (TDP): 65 W, Processor socket: LGA 1151, Production technology: 14 nm, Processor cooler.

Key specifications

Processor family
Core i5 6th Gen
Number of processor cores
4 -Core
Max. TDP
65 W
Number of threads
4
PCI express version (max.)
3
Item number
5621262

General information

Manufacturer
Category
Manufacturer no.
BX80662I56400
Release date
25.9.2015

Processor

Processor family
Core i5 6th Gen
Processor socket
LGA 1151
Intel Core
Skylake
Processor clock frequency
2.70 GHz
Max. turbo clock rate
3.30 GHz
Number of processor cores
4 -Core
Number of threads
4
Lithography
14 nm
Max. TDP
65 W
L1 Cache
32 kB
L2 Cache
256 kB
L3 Cache
6 MB
PCI express version (max.)
3
Processor design
64-bit
Transfer rate
8 GT/s

Intel Technologies

Intel technologies
AES-NI, 
AVX, 
Direct I/O Virtualization Technology (VT-d), 
Execute-disable bit, 
Insider, 
InTru 3D, 
MMX, 
Quick Sync Video, 
SSE, 
SSE2, 
SSE3, 
SSE4, 
SSSE3, 
Thermal monitoring technology, 
Trusted Execution Technology (TXT), 
Turbo Boost Technology, 
Virtualization technology (VT-x), 
Wireless Display (WiDi)

Graphics processing unit

Onboard graphics
Yes
Graphics card model
HD Graphics 530
DirectX version
12
Max. connected monitors
3 x
Processor clock frequency
350 MHz
Graphics Max Dynamic Frequency
950 MHz

Memory

Memory channels
Dual-Channel
Max. memory (RAM)
64 GB

Scope of delivery

Scope of delivery
CPU cooler

Package dimensions

Length
11.70 cm
Width
7.10 cm
Height
10.20 cm
Weight
266 g

Legal Notice

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3 months
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Reviews & Ratings

Statutory warranty score

How often does a product of this brand in the «Processors» category have a defect within the first 24 months?

Source: Galaxus
  • 1.AMD
    1,2 %
  • 2.Intel
    2 %

Statutory warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Galaxus
  • 1.AMD
    3 days
  • 2.Intel
    10 days

Return rate

How often is a product of this brand in the «Processors» category returned?

Source: Galaxus
  • 1.AMD
    3,8 %
  • 2.Intel
    4,6 %
Source: Galaxus

Good75/100
Computer Bild Logo
Rank 4 out of 10Computer BildKeine Hertzschmerzen - 10 Prozessoren im VergleichReleaseJune 2016

Das war eine handfeste Überraschung im Test: Intels Mittelklasse-Modell Core i5-6400 qualifizierte sich als sparsamste CPU - noch vor dem Einstiegsprozessor Core i3-6100 (Platz 5). Im Vergleich zu den CPUs auf den Rängen 1 bis 3 arbeitet er zwar deutlich langsamer, bot aber im Test für nahezu alle Anwendungen mehr als genügend Tempo.

Go to complete test report