Processor 8 differ Processor frequencyKnown for one — Unknown — not stated by the source 2.7 GHz Processor familyDiffers Intel® Core™ i3 Intel® Core™ i5 Processor generationDiffers 11th gen Intel® Core™ i3 6th gen Intel® Core™ i5 Processor modelDiffers i3-1115G4 i5-6440EQ Processor coresDiffers 2 4 Processor boost frequencyDiffers 4.1 GHz 3.4 GHz Processor socketKnown for one — Unknown — not stated by the source BGA 1440 Processor cache 6 MB 6 MB Processor cache type Smart Cache Smart Cache System bus rateDiffers 4 GT/s 8 GT/s Processor threads 4 4 PCI Express slots versionKnown for one — Unknown — not stated by the source 3.0 Processor lithographyDiffers 10 nm 14 nm Processor operating modesKnown for one — Unknown — not stated by the source 64-bit SteppingKnown for one — Unknown — not stated by the source R0 Bus typeKnown for one — Unknown — not stated by the source DMI3 Processor codenameKnown for one — Unknown — not stated by the source Skylake Thermal Design Power (TDP)Known for one — Unknown — not stated by the source 45 W Processor seriesKnown for one — Unknown — not stated by the source Intel Core i5-6400 Mobile series Maximum number of PCI Express lanesKnown for one — Unknown — not stated by the source 16 PCI Express configurationsKnown for one — Unknown — not stated by the source 1x16, 1x8+2x4, 2x8 TcaseKnown for one — Unknown — not stated by the source 100 °C TjunctionKnown for one — Unknown — not stated by the source 100 °C Maximum internal memory supported by processorKnown for one — Unknown — not stated by the source 64 GB Conflict-Free processorKnown for one — Unknown — not stated by the source Memory types supported by processorDiffers LPDDR4x-SDRAM DDR3L-SDRAM, DDR4-SDRAM, LPDDR3-SDRAM Memory clock speeds supported by processorKnown for one — Unknown — not stated by the source 1600,1866,2133 MHz Memory bandwidth supported by processor (max)Known for one — Unknown — not stated by the source 34.1 GB/s ECC supported by processorKnown for one — Unknown — not stated by the source No Processor manufacturerKnown for one Intel — Unknown — not stated by the source Configurable TDP-up frequencyKnown for one 3 GHz — Unknown — not stated by the source Configurable TDP-upKnown for one 28 W — Unknown — not stated by the source Configurable TDP-down frequencyKnown for one 1.7 GHz — Unknown — not stated by the source Configurable TDP-downKnown for one 12 W — Unknown — not stated by the source Graphics 2 differ On-board graphics cardDiffers No On-board graphics card modelDiffers Intel® UHD Graphics Intel® HD Graphics 530 Maximum on-board graphics card memoryKnown for one — Unknown — not stated by the source 64 GB On-board graphics card base frequencyKnown for one — Unknown — not stated by the source 350 MHz On-board graphics card dynamic frequency (max)Known for one — Unknown — not stated by the source 1000 MHz On-board graphics card DirectX versionKnown for one — Unknown — not stated by the source 12.0 On-board graphics card OpenGL versionKnown for one — Unknown — not stated by the source 4.4 On-board graphics card IDKnown for one — Unknown — not stated by the source 0x191B Discrete graphics card No No Discrete graphics card modelKnown for one — Unknown — not stated by the source Not available Number of displays supported (on-board graphics)Known for one — Unknown — not stated by the source 3 On-board graphics card familyKnown for one Intel® UHD Graphics — Unknown — not stated by the source Number of displays supportedKnown for one 4 — Unknown — not stated by the source Ports & interfaces 1 differ USB 2.0 ports quantityKnown for one — Unknown — not stated by the source 0 USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one — Unknown — not stated by the source 3 USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one — Unknown — not stated by the source 0 HDMI ports quantityDiffers 1 0 DVI portKnown for one — Unknown — not stated by the source No VGA (D-Sub) ports quantityKnown for one — Unknown — not stated by the source 0 DisplayPorts quantity 1 1 Ethernet LAN (RJ-45) portsKnown for one — Unknown — not stated by the source 1 Headphone outputsKnown for one — Unknown — not stated by the source 1 Microphone inKnown for one — Unknown — not stated by the source Thunderbolt 4 ports quantityKnown for one 1 — Unknown — not stated by the source Processor special features 1 differ Supported instruction setsKnown for one — Unknown — not stated by the source AVX 2.0, SSE4.1, SSE4.2 Processor codeKnown for one — Unknown — not stated by the source SR2DU Intel® Identity Protection Technology (Intel® IPT)Known for one — Unknown — not stated by the source Intel® Hyper Threading Technology (Intel® HT Technology)Known for one — Unknown — not stated by the source No Intel® Turbo Boost TechnologyKnown for one — Unknown — not stated by the source 2.0 Intel® Quick Sync Video TechnologyKnown for one — Unknown — not stated by the source Intel® InTru™ 3D TechnologyKnown for one — Unknown — not stated by the source Intel® Wireless Display (Intel® WiDi)Known for one — Unknown — not stated by the source Intel® Clear Video HD Technology (Intel® CVT HD)Known for one — Unknown — not stated by the source Intel® Insider™Known for one — Unknown — not stated by the source Intel® AES New Instructions (Intel® AES-NI) Enhanced Intel SpeedStep TechnologyKnown for one — Unknown — not stated by the source Execute Disable BitKnown for one — Unknown — not stated by the source Idle StatesKnown for one — Unknown — not stated by the source Thermal Monitoring TechnologiesKnown for one — Unknown — not stated by the source Intel Trusted Execution TechnologyDiffers No Intel Enhanced Halt StateKnown for one — Unknown — not stated by the source Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one — Unknown — not stated by the source Intel VT-x with Extended Page Tables (EPT)Known for one — Unknown — not stated by the source Embedded options availableKnown for one — Unknown — not stated by the source Graphics & IMC lithographyKnown for one — Unknown — not stated by the source 14 nm Intel TSX-NIKnown for one — Unknown — not stated by the source Intel® Secure KeyKnown for one — Unknown — not stated by the source Intel 64Known for one — Unknown — not stated by the source Intel® OS GuardKnown for one — Unknown — not stated by the source Intel Virtualization Technology for Directed I/O (VT-d) Intel Clear Video TechnologyKnown for one — Unknown — not stated by the source Intel Software Guard Extensions (Intel SGX)Known for one — Unknown — not stated by the source Intel HD GraphicsKnown for one — Unknown — not stated by the source Intel Identity Protection Technology versionKnown for one — Unknown — not stated by the source 1.00 Intel Secure Key Technology versionKnown for one — Unknown — not stated by the source 1.00 Intel Virtualization Technology (VT-x) Intel TSX-NI versionKnown for one — Unknown — not stated by the source 1.00 Processor package sizeKnown for one — Unknown — not stated by the source 42 x 28 mm Processor ARK IDKnown for one — Unknown — not stated by the source 90425 Intel® vPro™ Platform EligibilityKnown for one — Unknown — not stated by the source No Intel ME Firmware VersionKnown for one 15 — Unknown — not stated by the source Intel® Platform Trust Technology (Intel® PTT)Known for one — Unknown — not stated by the source 
