Products Solutions Support Support Home Product Specifications Processors Intel(R) CoreTM i7-4558U Processor Search specifications Add to Compare 4M Cache, up to 3.30 GHz Specifications Essentials Export specifications Essentials Performance Supplemental Information Memory Specifications Processor Graphics Product Collection Code Name Vertical Segment Processor Number Off Roadmap 4th Generation Intel(R) CoreTM i7 Processors Products formerly Haswell Mobile i7-4558U No Expansion Options I/O Specifications Package Specifications Advanced Technologies Status Launched Launch Date Q3'13 Lithography 22 nm Security & Reliability Performance Ordering and Compliance # of Cores 2 # of Threads 4 Downloads and Software Processor Base Frequency 2.80 GHz Max Turbo Frequency 3.30 GHz Cache Bus Speed TDP 4 MB Intel(R) Smart Cache 5 GT/s 28 W Supplemental Information Embedded Options Available Datasheet No View now Memory Specifications Max Memory Size (dependent on memory type) Memory Types Max # of Memory Channels Max Memory Bandwidth ECC Memory Supported 16 GB DDR3L 1333/1600 2 25.6 GB/s No Processor Graphics Processor Graphics Intel(R) Iris(R) Graphics 5100 Graphics Base Frequency 200 MHz Graphics Max Dynamic Frequency 1.20 GHz Graphics Video Max Memory Graphics Output 2 GB eDP/DP/HDMI/VGA Max Resolution (HDMI 1.4) 3200x2000@60Hz Max Resolution (DP) 3200x2000@60Hz Max Resolution (VGA) N/A DirectX* Support 11.2/12 OpenGL* Support 4.3 Intel(R) Quick Sync Video Yes Intel(R) InTruTM 3D Technology Yes Intel(R) Flexible Display Interface (Intel(R) FDI) Yes Intel(R) Clear Video HD Technology Yes # of Displays Supported Device ID 3 0xA2E Expansion Options PCI Support No PCI Express Revision 2.0 PCI Express Configurations Max # of PCI Express Lanes 4x1, 2x4 12 I/O Specifications # of USB Ports USB Revision Total # of SATA Ports 4 3.0 4 Integrated LAN No Integrated IDE No General Purpose IO Yes UART Yes Max # of SATA 6.0 Gb/s Ports 4 Package Specifications Sockets Supported Max CPU Configuration TJUNCTION Package Size FCBGA1168 1 100C 40mm x 24mm x 1.5mm Advanced Technologies Intel(R) Turbo Boost Technology 2.0 Intel(R) vProTM Platform Eligibility No Intel(R) Hyper-Threading Technology Yes Intel(R) Virtualization Technology (VT-x) Yes Intel(R) Virtualization Technology for Directed I/O (VT-d) Yes Intel(R) VT-x with Extended Page Tables (EPT) Yes Intel(R) TSX-NI No Intel(R) 64 Yes Instruction Set 64-bit Instruction Set Extensions Intel(R) SSE4.1, Intel(R) SSE4.2, Intel(R) AVX2 Idle States Yes Enhanced Intel SpeedStep(R) Technology Yes Thermal Monitoring Technologies Yes Intel(R) ME Firmware Version 9.5 Intel(R) HD Audio Technology Yes Intel(R) Identity Protection Technology Yes Intel(R) Rapid Storage Technology Yes Intel(R) Smart Connect Technology Yes Security & Reliability Intel(R) AES New Instructions Yes Secure Key Yes Intel(R) Trusted Execution Technology No Execute Disable Bit Yes Anti-Theft Technology Yes More support options for Intel(R) CoreTM i7-4558U Processor (4M Cache, up to 3.30 GHz) Product Support Downloads and Software Support Community Need more help? 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Your company as an importer and/or exporter is responsible for determining the correct classification of your transaction. Refer to Datasheet for formal definitions of product properties and features. This feature may not be available on all computing systems. Please check with the system vendor to determine if your system delivers this feature, or reference the system specifications (motherboard, processor, chipset, power supply, HDD, graphics controller, memory, BIOS, drivers, virtual machine monitor-VMM, platform software, and/or operating system) for feature compatibility. Functionality, performance, and other benefits of this feature may vary depending on system configuration. Max Turbo Frequency refers to the maximum single-core processor frequency that can be achieved with Intel(R) Turbo Boost Technology. See www.intel.com/technology/turboboost/ for more information. System and Maximum TDP is based on worst case scenarios. Actual TDP may be lower if not all I/Os for chipsets are used. "Announced" SKUs are not yet available. Please refer to the Launch Date for market availability. Check http://ipt.intel.com/ for systems that support Intel(R) Identity Protection Technology (Intel(R) IPT). See http://www.intel.com/content/www/us/en/architecture-and-technology/hyper-threading/hyper-threading-technology.html? wapkw=hyper+threading for more information including details on which processors support Intel(R) HT Technology. Processors that support 64-bit computing on Intel(R) architecture require an Intel 64 architecture-enabled BIOS. Some products can support AES New Instructions with a Processor Configuration update, in particular, i7-2630QM/i7-2635QM, i7-2670QM/i72675QM, i5-2430M/i5-2435M, i5-2410M/i5-2415M. Please contact OEM for the BIOS that includes the latest Processor configuration update. Intel processor numbers are not a measure of performance. 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