Processor 8 differ Processor manufacturerDiffers Intel AMD Processor familyDiffers Intel® Core™ i5 AMD A8 Processor modelDiffers i5-6400 A8-8650 Processor cores 4 4 Processor threads 4 4 Processor boost frequencyDiffers 3.3 GHz 3.8 GHz Processor frequencyDiffers 2.7 GHz 3.2 GHz Processor cacheDiffers 6 MB 4 MB Processor cache typeDiffers Smart Cache L2 Number of processors installed 1 1 Processor socketDiffers LGA 1151 (Socket H4) Socket FM2+ Processor generationKnown for one 6th gen Intel® Core™ i5 — Unknown — not stated by the source Bus typeKnown for one DMI3 — Unknown — not stated by the source FSB ParityKnown for one No — Unknown — not stated by the source System bus rateKnown for one 8 GT/s — Unknown — not stated by the source Processor lithographyKnown for one 14 nm — Unknown — not stated by the source Processor operating modesKnown for one 64-bit — Unknown — not stated by the source Processor seriesKnown for one Intel Core i5-6400 Desktop series — Unknown — not stated by the source Processor codenameKnown for one Skylake — Unknown — not stated by the source Thermal Design Power (TDP)Known for one 65 W — Unknown — not stated by the source TcaseKnown for one 71 °C — Unknown — not stated by the source Maximum number of PCI Express lanesKnown for one 16 — Unknown — not stated by the source PCI Express configurationsKnown for one 1x16, 2x8, 1x8+2x4 — Unknown — not stated by the source PCI Express slots versionKnown for one 3.0 — Unknown — not stated by the source SteppingKnown for one R0 — Unknown — not stated by the source Maximum internal memory supported by processorKnown for one 64 GB — Unknown — not stated by the source Memory types supported by processorKnown for one DDR3L-SDRAM, DDR4-SDRAM — Unknown — not stated by the source Memory clock speeds supported by processorKnown for one 2133,1333,1600,1866 MHz — Unknown — not stated by the source Memory bandwidth supported by processor (max)Known for one 34.1 GB/s — Unknown — not stated by the source ECC supported by processorKnown for one No — Unknown — not stated by the source Memory voltage supported by processorKnown for one 1.35 V — Unknown — not stated by the source Graphics 4 differ On-board graphics card Discrete graphics card modelDiffers NVIDIA® GeForce® GTX 970 AMD Radeon R5 330 Discrete graphics card memoryDiffers 4 GB 2 GB Discrete graphics memory typeKnown for one — Unknown — not stated by the source GDDR3 Number of discrete graphics cardsKnown for one — Unknown — not stated by the source 1 On-board graphics card familyDiffers Intel® HD Graphics AMD Radeon R7 On-board graphics card modelDiffers Intel® HD Graphics 530 AMD Radeon R7 Maximum on-board graphics card memoryKnown for one 64 GB — Unknown — not stated by the source Number of displays supported (on-board graphics)Known for one 3 — Unknown — not stated by the source On-board graphics card base frequencyKnown for one 350 MHz — Unknown — not stated by the source On-board graphics card dynamic frequency (max)Known for one 950 MHz — Unknown — not stated by the source On-board graphics card DirectX versionKnown for one 12.0 — Unknown — not stated by the source On-board graphics card IDKnown for one 1912 — Unknown — not stated by the source On-board graphics card OpenGL versionKnown for one 4.4 — Unknown — not stated by the source Processor special features 24 differ Embedded options available No No Enhanced Intel SpeedStep TechnologyDiffers No Execute Disable BitDiffers No Idle StatesDiffers No Intel 64Differs No Intel Advanced Vector ExtensionsKnown for one — Unknown — not stated by the source No Intel Authenticate TechnologyKnown for one — Unknown — not stated by the source No Intel Clear Video TechnologyDiffers No Intel Demand Based Switching No No Intel Dual Display Capable Technology No No Intel Enhanced Halt StateDiffers No Intel FDI Technology No No Intel Fast Memory Access No No Intel Flex Memory Access No No Intel HD BoostKnown for one — Unknown — not stated by the source No Intel HD GraphicsKnown for one — Unknown — not stated by the source No Intel I/O Acceleration TechnologyKnown for one — Unknown — not stated by the source No Intel Instruction Replay TechnologyKnown for one — Unknown — not stated by the source No Intel Power Management TechnologyKnown for one — Unknown — not stated by the source No Intel QuickAssist TechnologyKnown for one — Unknown — not stated by the source No Intel QuickPath InterconnectKnown for one — Unknown — not stated by the source No Intel Rapid Storage Technology No No Intel Ready Mode TechnologyKnown for one — Unknown — not stated by the source No Intel Secure BootKnown for one — Unknown — not stated by the source No Intel Smart Idle TechnologyKnown for one — Unknown — not stated by the source No Intel Software Guard Extensions (Intel SGX)Differs No Intel Stable Image Platform Program (SIPP) No No Intel Standard ManageabilityKnown for one — Unknown — not stated by the source No Intel TSX-NI No No Intel Trusted Execution Technology No No Intel Unite installedKnown for one — Unknown — not stated by the source No Intel VT-x with Extended Page Tables (EPT)Differs No Intel Virtualization Technology (VT-x)Differs No Intel Virtualization Technology for Directed I/O (VT-d)Differs No Intel® AES New Instructions (Intel® AES-NI)Differs No Intel® Active Management Technology (Intel® AMT)Known for one — Unknown — not stated by the source No Intel® Built-in Visuals TechnologyKnown for one — Unknown — not stated by the source No Intel® Clear Video HD Technology (Intel® CVT HD)Differs No Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Differs No Intel® High Definition Audio (Intel® HD Audio)Known for one — Unknown — not stated by the source No Intel® InTru™ 3D TechnologyDiffers No Intel® Insider™Differs No Intel® Matrix Storage Technology (Intel® MST)Known for one — Unknown — not stated by the source No Intel® OS GuardDiffers No Intel® Pro Wireless Display (Intel® Pro WiDi)Known for one — Unknown — not stated by the source No Intel® Secure KeyDiffers No Intel® Small Business Advantage (Intel® SBA)Differs No Intel® Smart CacheDiffers No Intel® Smart Sound TechnologyKnown for one — Unknown — not stated by the source No Intel® Unite™Known for one — Unknown — not stated by the source No Intel® Wireless Display (Intel® WiDi)Differs No Intel® Wireless-AC TechnologyKnown for one — Unknown — not stated by the source No Thermal Monitoring TechnologiesDiffers No Thunderbolt™ 3 TechnologyKnown for one — Unknown — not stated by the source No True Key™Known for one — Unknown — not stated by the source No UARTKnown for one — Unknown — not stated by the source No Intel® Smart Response TechnologyKnown for one — Unknown — not stated by the source No Intel® Rapid Start TechnologyKnown for one — Unknown — not stated by the source No Intel® Turbo Boost TechnologyDiffers 2.0 No Intel Smart Connect TechnologyKnown for one — Unknown — not stated by the source No Intel® Hyper Threading Technology (Intel® HT Technology) No No Intel® Quick Sync Video TechnologyDiffers No Intel® My WiFi Technology (Intel® MWT) No No Intel® Identity Protection Technology (Intel® IPT)Differs No Intel® Anti-Theft Technology (Intel® AT) No No CPU configuration (max)Known for one 1 — Unknown — not stated by the source Graphics & IMC lithographyKnown for one 14 nm — Unknown — not stated by the source Intel Identity Protection Technology versionKnown for one 1.00 — Unknown — not stated by the source Intel Secure Key Technology versionKnown for one 1.00 — Unknown — not stated by the source Intel Small Business Advantage (SBA) versionKnown for one 1.00 — Unknown — not stated by the source Intel Stable Image Platform Program (SIPP) versionKnown for one 0.00 — Unknown — not stated by the source Intel TSX-NI versionKnown for one 0.00 — Unknown — not stated by the source Processor ARK IDKnown for one 88185 — Unknown — not stated by the source Processor codeKnown for one SR2BY — Unknown — not stated by the source Processor package sizeKnown for one 37.5 x 37.5 mm — Unknown — not stated by the source ScalabilityKnown for one 1S — Unknown — not stated by the source Supported instruction setsKnown for one SSE4.2, AVX 2.0, SSE4.1 — Unknown — not stated by the source Thermal solution specificationKnown for one PCG 2015C — Unknown — not stated by the source Conflict-Free processorKnown for one — Unknown — not stated by the source 
