Description
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Product Collection: 9th Generation Intel® Core™ i5 Processors
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Code Name: Products formerly Coffee Lake
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Vertical Segment: Desktop
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Processor Number: i5-9400
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Status: Launched
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Launch Date: Q1'19
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Lithography: 14 nm
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Use Conditions: PC/Client/Tablet
- Recommended Customer Price: $182.00
CPU Specifications
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# of Cores: 6
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# of Threads: 6
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Processor Base Frequency: 2.90 GHz
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Max Turbo Frequency: 4.10 GHz
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Cache: 9 MB Intel® Smart Cache
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Bus Speed: 8 GT/s
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Intel® Turbo Boost Technology 2.0 Frequency: 4.10 GHz
- TDP: 65W
Memory Specifications
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Max Memory Size (dependent on memory type): 128 GB
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Memory Types: DDR4-2666
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Max # of Memory Channels: 2
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Max Memory Bandwidth: 41.6 GB/s
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ECC Memory Supported‡: No
Processor Graphics
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Processor Graphics ‡: Intel® UHD Graphics 630
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Graphics Base Frequency: 350 MHz
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Graphics Max Dynamic Frequency: 1.05 GHz
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Graphics Video Max Memory: 64 GB
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4K Support: Yes, at 60Hz
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Max Resolution (HDMI)‡: 4096 x 2304@24Hz
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Max Resolution (DP)‡: 4096 x 2304@60Hz
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Max Resolution (eDP - Integrated Flat Panel)‡: 4096 x 2304@60Hz
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DirectX* Support: 12
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OpenGL* Support: 4.5
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Intel® Quick Sync Video: Yes
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Intel® InTru™ 3D Technology: Yes
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Intel® Clear Video HD Technology: Yes
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Intel® Clear Video Technology: Yes
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# of Displays Supported ‡: 3
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Device ID: 0X3E98/x92
Expansion Options
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Scalability: 1S Only
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PCI Express Revision: 3.0
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PCI Express Configurations ‡: Up to 1x16, 2x8, 1x8+2x4
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Max # of PCI Express Lanes: 16
Package Specifications
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Sockets Supported: FCLGA1151
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Max CPU Configuration: 1
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Thermal Solution Specification: PCG 2015C (65W)
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TJUNCTION: 100°C
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Package Size: 37.5mm x 37.5mm
Advanced Technologies
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Intel® Optane™ Memory Supported ‡: Yes
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Intel® Turbo Boost Technology ‡: 2.0
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Intel vPro® Platform Eligibility‡: No
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Intel® Hyper-Threading Technology ‡: No
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Intel® Virtualization Technology (VT-x) ‡: Yes
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Intel® Virtualization Technology for Directed I/O (VT-d) ‡: Yes
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Intel® VT-x with Extended Page Tables (EPT) ‡: Yes
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Intel® Transactional Synchronization Extensions: No
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Intel® 64 ‡: Yes
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Instruction Set: 64-bit
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Instruction Set ExtensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2
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Idle States: Yes
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Enhanced Intel SpeedStep® Technology: Yes
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Thermal Monitoring Technologies: Yes
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Intel® Identity Protection Technology ‡: Yes
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Intel® Stable Image Platform Program (SIPP): No
Security & Reliability
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Intel® AES New Instructions: Yes
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Secure Key: Yes
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Intel® Software Guard Extensions (Intel® SGX): Yes with Intel® ME
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Intel® Memory Protection Extensions (Intel® MPX): Yes
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Intel® OS Guard: Yes
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Intel® Trusted Execution Technology ‡: No
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Execute Disable Bit ‡: Yes
- Intel® Boot Guard: Yes