Template:mpu Core i5-7400 is a 64-bit quad-core mid-range performance x86 desktop microprocessor introduced by Intel in early 2017. This chip, which is based on the Kaby Lake microarchitecture, is fabricated on Intel's 14nm+ process. The i5-7400 operates at 3 GHz with a TDP of 65 W supporting a Turbo Boost frequency of 3.5 GHz. The processor supports up to 64 GiB of dual-channel non-ECC DDR4-2400 memory and incorporates Intel's HD Graphics 630 IGP operating at 350 MHz with a burst frequency of 1 GHz.

Cache

Main article: Kaby Lake § Cache

Cache Info [Edit Values]
L1I$	128 KiB 131,072 B 0.125 MiB	4x32 KiB 8-way set associative (per core, write-back)
L1D$	128 KiB 131,072 B 0.125 MiB	4x32 KiB 8-way set associative (per core, write-back)
L2$	1 MiB 1,024 KiB 1,048,576 B 9.765625e-4 GiB	4x256 KiB 4-way set associative (per core, write-back)
L3$	6 MiB 6,144 KiB 6,291,456 B 0.00586 GiB	shared

Graphics

Integrated Graphic Information
GPU	Intel HD Graphics 630
Execution Units	24
Displays	3
Frequency	? MHz "? MHz" is not a number.
Max frequency	? GHz "? GHz" is not a number.
Max memory	64 GB "GB" is not declared as a valid unit of measurement for this property.
Output	DisplayPort, Embedded DisplayPort, HDMI, DVI
DirectX	12.1
OpenGL	4.4
OpenCL	2.0
HDMI	1.4
DP	1.2
eDP	1.3
Max HDMI Res	4096x2304 @24 Hz
Max DP Res	4096x2304 @60 Hz
Max eDP Res	4096x2304 @60 Hz
	Intel Quick Sync Video
	Intel InTru 3D
	Intel Insider
	Intel WiDi (Wireless Display)
	Intel Clear Video

Memory controller

Integrated Memory Controller
Type	DDR3L-1333, DDR3L-1600, DDR4-1866, DDR4-2133
Controllers	1
Channels	2
ECC Support	Yes
Max bandwidth	34.1 GB/s
Max memory	64 GB