Product Description

The Intel Core i5-9400 Coffee Lake CPU features 6 cores, 6 threads, and a base clock of 2.9GHz, reaching up to 4.1GHz with Turbo Boost. It supports Socket 1151, has a 9MB cache, and a TDP of 65W. Ideal for gaming and productivity with integrated Intel UHD Graphics 630.

Product Specifications

• Product Collection: 9th Generation Intel Core i5 Processors
• Code Name: Products formerly Coffee Lake
• Vertical Segment: Desktop
• Processor Number: i5-9400
• Status: Launched
• Launch Date: Q1’19
• Lithography: 14 nm
• Use Conditions: PC/Client/Tablet
• CPU Specifications
• # of Cores: 6
• # of Threads: 6
• Processor Base Frequency: 2.90 GHz
• Max Turbo Frequency: 4.10 GHz
• Cache: 9 MB Intel Smart Cache
• Bus Speed: 8 GT/s
• Intel Turbo Boost Technology 2.0 Frequency: 4.10 GHz
• TDP: 65 W
• Max Memory Size (dependent on memory type): 128 GB
• Memory Types: DDR4-2666
• Max # of Memory Channels: 2
• Max Memory Bandwidth: 41.6 GB/s
• ECC Memory Supported : No
• Processor Graphics : Intel UHD Graphics 630
• Graphics Base Frequency: 350 MHz
• Graphics Max Dynamic Frequency: 1.05 GHz
• Graphics Video Max Memory: 64 GB
• 4K Support: Yes, at 60Hz
• Max Resolution (HDMI): 4096 x 2304@24Hz
• Max Resolution (DP): 4096 x 2304@60Hz
• Max Resolution (eDP – Integrated Flat Panel)4096 x 2304@60Hz
• DirectX* Support: 12
• OpenGL* Support: 4.5
• Intel Quick Sync Video: Yes
• Intel InTru 3D Technology: Yes
• Intel Clear Video HD Technology: Yes
• Intel Clear Video Technology: Yes
• # of Displays Supported : 3
• Device ID: 0X3E98/x92
• Scalability: 1S Only
• PCI Express Revision: 3.0
• PCI Express Configurations : Up to 1×16, 2×8, 1×8+2×4
• Max # of PCI Express Lanes: 16
• Sockets Supported: FCLGA1151
• Max CPU Configuration: 1
• Thermal Solution Specification: PCG 2015C (65W)
• TJUNCTION: 100C
• Package Size: 37.5mm x 37.5mm

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