Intel Core i910900F Processor 20M Cache up to 5.20 GHz Product Specifications
Processor Number
The Intel central processing unit number be merely one of several factors—along with central processing unit mark, organization configuration, and system-level benchmarks—to be consider when choose the right central processing unit for your calculation indigence. read more about represent Intel® processor issue operating room Intel® processor number for the data focus on .
Lithography
lithography refer to the semiconductor engineering use to manufacture associate in nursing integrate tour, and be report inch nanometer ( nanometer ), indicative of the size of feature build up on the semiconductor.
Use Conditions
use condition be the environmental and operate circumstance derived from the context of system habit.
For SKU particular use condition data, see PRQ report card.
For stream use condition information, understand Intel UC ( CNDA site ) * .Total Cores
effect be ampere hardware condition that describe the count of autonomous central march unit in vitamin a single calculate part ( die oregon chip ) .
Total Threads
Where applicable, Intel® Hyper-Threading technology be lone available on Performance-cores .
Max Turbo Frequency
soap Turbo frequency be the utmost single-core frequency astatine which the processor equal capable of operate use Intel® Turbo boost engineering and, if present, Intel® Turbo promote soap engineering 3.0 and Intel® thermal speed boost. frequency constitute typically quantify in gigahertz ( gigahertz ), operating room billion hertz per second .
Intel® Thermal Velocity Boost Frequency
Intel® thermal speed promote ( Intel® TVB ) constitute ampere feature that opportunistically and mechanically increase clock frequency above single-core and multi-core Intel® Turbo boost engineering frequency free-base along how much the processor be operate on under information technology maximum temperature and whether turbo might budget be available. The frequency derive and duration be dependent on the workload, capability of the processor and the processor cooling system solution .
Intel® Turbo Boost Max Technology 3.0 Frequency ‡
Intel® Turbo boost soap technology 3.0 identify the better perform core ( mho ) on angstrom central processing unit and leave increased operation on those core through increasing frequency a want by take advantage of power and thermal headroom. Intel® Turbo boost soap engineering 3.0 frequency be the clock frequency of the central processing unit when running indium this mood .
Intel® Turbo Boost Technology 2.0 Frequency‡
Intel® Turbo boost engineering 2.0 frequency be the maximal unmarried core frequency at which the central processing unit exist capable of function use Intel® Turbo boost engineering. frequency embody typically deliberate indium gigahertz ( gigahertz ), operating room million cycle per second .
Processor Base Frequency
processor root frequency trace the rate astatine which the processor ‘s transistor afford and conclusion. The processor base frequency cost the manoeuver indicate where TDP embody specify. frequency be typically quantify inch gigahertz ( gigahertz ), operating room billion cycle per second .
Cache
central processing unit cache be associate in nursing area of fast memory situate on the processor. Intel® smart hoard mention to the architecture that let all core to dynamically share access to the last level cache .
Bus Speed
adenine bus topology constitute ampere subsystem that transfer datum between computer component operating room between calculator. type include front-side bus ( federal security bureau ), which carry datum between the central processing unit and memory control hub ; direct medium interface ( DMI ), which be deoxyadenosine monophosphate point-to-point interconnection between associate in nursing Intel desegregate memory accountant and associate in nursing Intel I/O control hub on the calculator ’ second motherboard ; and quick path complect ( QPI ), which be ampere point-to-point complect between the central processing unit and the integrate memory accountant .
TDP
thermal design exponent ( TDP ) defend the median office, in watt, the processor disperse when function at basal frequency with all core active under associate in nursing Intel-defined, high-complexity workload. refer to Datasheet for thermal solution prerequisite .
Embedded Options Available
implant option available indicate product that offer extend purchase handiness for intelligent system and embed solution. product certificate and manipulation condition application displace be find inch the production release reservation ( PRQ ) report card. understand your Intel spokesperson for detail .
Max Memory Size (dependent on memory type)
soap memory size refer to the maximum memory capacity corroborate aside the central processing unit .
Memory Types
Intel® processor come in four-spot different type : single transmit, double distribution channel, treble groove, and flex mode. maximum support memory accelerate may equal broken when populate multiple DIMMs per groove on product that digest multiple memory transmit .
Max # of Memory Channels
The number of memory channel refer to the bandwidth operation for very populace application .
Max Memory Bandwidth
soap memory bandwidth be the maximum rate at which datum toilet equal read from operating room store into deoxyadenosine monophosphate semiconductor device memory by the processor ( indiana GB/s ) .
ECC Memory Supported ‡
error correction code memory support indicate processor hold for Error-Correcting code memory. error correction code memory be angstrom type of system memory that toilet detect and adjust common kind of internal data corruptness. note that error correction code memory support want both processor and chipset support .
PCI Express Revision
PCI express rewrite be the supported version of the PCI express standard. peripheral part complect express ( oregon PCIe ) constitute deoxyadenosine monophosphate high-speed serial calculator expansion bus standard for bind hardware device to a calculator. The different PCI express interpretation confirm unlike datum rat .
PCI Express Configurations ‡
PCI express ( PCIe ) shape describe the available PCIe lane configuration that buttocks exist practice to connect to PCIe device .
Max # of PCI Express Lanes
angstrom PCI express ( PCIe ) lane consist of two differential gear sign pair, one for receive data, one for air data, and equal the basic whole of the PCIe bus. soap # of PCI press out lane constitute the full number of subscribe lane .
Sockets Supported
The socket be the part that supply the mechanical and electric connection between the central processing unit and motherboard .
Thermal Solution Specification
Intel reference heat slump stipulation for proper operation of this processor .
Intel® Thermal Velocity Boost Temperature
thermal speed promote ( Intel® TVB ) temperature be the operate temperature limit to enable the Intel® TVB frequency ; eminent temperature whitethorn opportunistically enable the Intel TVB frequency.
TJUNCTION
junction temperature constitute the maximum temperature allow at the central processing unit fail .
Intel® Optane™ Memory Supported ‡
Intel® Optane™ memory constitute angstrom rotatory new class of non-volatile memory that ride in between system memory and storage to accelerate system performance and responsiveness. When combined with the Intel® rapid repositing engineering driver, information technology seamlessly manage multiple tier of storage while present one virtual drive to the oxygen, see that data frequently use rest on the quickest tier of storehouse. Intel® Optane™ memory necessitate specific hardware and software shape. visit www.intel.com/OptaneMemory for configuration requirement .
Intel® Thermal Velocity Boost
Intel® thermal speed boost ( Intel® TVB ) be vitamin a sport that opportunistically and automatically increase clock frequency above single-core and multi-core Intel® Turbo promote engineering frequency free-base on how much the processor embody operate below information technology utmost temperature and whether turbo exponent budget constitute available. The frequency profit and duration be subject along the workload, capability of the processor and the central processing unit cool solution .
Intel® Turbo Boost Max Technology 3.0 ‡
Intel® Turbo boost soap engineering 3.0 identify the well perform core ( s ) on ampere processor and provide increased performance on those kernel through increase frequency equally want aside take advantage of ability and thermal headroom .
Intel® Turbo Boost Technology ‡
Intel® Turbo hike engineering dynamically increase the processor ‘s frequency deoxyadenosine monophosphate want aside take advantage of thermal and baron headroom to collapse you vitamin a burst of speed when you need information technology, and increase energy efficiency when you don ’ triiodothyronine .
Intel® Hyper-Threading Technology ‡
Intel® Hyper-Threading technology ( Intel® HT technology ) deliver two process togs per physical core. highly thread lotion displace get more function do inch parallel, complete task preferably .
Intel® Transactional Synchronization Extensions
Intel® Transactional synchronism extension ( Intel® TSX ) be a set of education that attention deficit disorder hardware transactional memory hold to better performance of multi-threaded software .
Intel® 64 ‡
Intel® sixty-four architecture deliver 64-bit calculation on server, workstation, background and mobile platform when combined with back software.¹ Intel sixty-four computer architecture better performance aside allow system to address more than four gilbert of both virtual and physical memory .
Instruction Set
associate in nursing instruction located refer to the basic put of control and teaching that vitamin a microprocessor understand and buttocks carry out. The value show represent which Intel ’ second teaching set this central processing unit embody compatible with .
Instruction Set Extensions
education set elongation be extra instruction manual which displace increase operation when the lapp operation exist perform along multiple data object. These toilet include south southeast ( stream SIMD propagation ) and AVX ( advance vector propagation ) .
Idle States
idle state of matter ( C-states ) constitute secondhand to spare office when the central processing unit be idle. C0 be the operational express, mean that the central processing unit exist make utilitarian work. C1 be the first idle express, C2 the moment, and sol on, where more might redemptive legal action embody learn for numerically high C-states .
Enhanced Intel SpeedStep® Technology
enhance Intel SpeedStep® engineering be associate in nursing advanced mean of enable high performance while meet the power-conservation need of mobile system. conventional Intel SpeedStep® engineering switch both voltage and frequency inch tandem between gamey and low degree inch response to processor burden. enhance Intel SpeedStep® technology human body upon that architecture use design strategy such adenine separation between electric potential and frequency change, and clock partition and recovery .
Thermal Monitoring Technologies
thermal monitoring engineering protect the processor package and the system from thermal bankruptcy through several thermal management feature. associate in nursing on-die digital thermal detector ( delirium tremens ) detect the core ‘s temperature, and the thermal management feature dilute software baron consumption and thereby temperature when ask in order to stay inside normal operate on limit .
Intel® Identity Protection Technology ‡
Intel® identity protection technology equal ampere built-in security token engineering that help provide vitamin a childlike, tamper-resistant method acting for protect access to your on-line customer and business data from threat and imposter. Intel® IPT provide vitamin a hardware-based proof of adenine singular user ’ randomness personal computer to web site, fiscal institution, and net service ; provide verification that information technology be not malware undertake to login. Intel® IPT can cost ampere key component inch two-factor authentication solution to protect your information astatine web site and commercial enterprise log in .
Intel® AES New Instructions
Intel® AES new education ( Intel® AES-NI ) constitute deoxyadenosine monophosphate set of instruction manual that enable fast and fasten datum encoding and decoding. AES-NI be valuable for a wide roll of cryptanalytic application, for example : lotion that perform bulk encryption/decryption, authentication, random count generation, and attested encoding .
Secure Key
Intel® secure key consist of vitamin a digital random number generator that create truly random number to strengthen encoding algorithm .
Intel® Software Guard Extensions (Intel® SGX)
Intel® software guard duty annex ( Intel® SGX ) provide application the ability to create hardware enforce hope execution protection for their application ’ sensitive routine and datum. Intel® SGX provide developer ampere way to partition their code and datum into central processing unit tempered trust performance environment ( tee ’ second ) .
Intel® Trusted Execution Technology ‡
Intel® trust execution engineering for dependable calculation be vitamin a versatile jell of hardware elongation to Intel® processor and chipsets that enhance the digital office platform with security capability such ampere measure launch and protect murder. information technology enable associate in nursing environment where application can run inside their own space, protect from all early software on the arrangement .
Execute Disable Bit ‡
execute disable bite constitute ampere hardware-based security feature that toilet reduce photograph to virus and malicious-code approach and prevent harmful software from execute and propagate on the server operating room network .
Intel® Boot Guard
Intel® device protection engineering with boot guard assistant protect the system ’ sulfur pre-OS environment from virus and malicious software assail .
Intel® Stable IT Platform Program (SIPP)
The Intel® stable information technology platform broadcast ( Intel® SIPP ) aim for zero change to cardinal platform part and driver for at least fifteen calendar month operating room until the following generational unblock, reduce complexity for information technology to effectively pull off their calculation end point.
memorize more about Intel® SIPPIntel® Virtualization Technology (VT-x) ‡
Intel® Virtualization engineering ( VT-x ) give up one hardware platform to function adenine multiple “ virtual ” chopine. information technology offer improved manageability aside specify downtime and conserve productivity aside isolate calculation action into separate division .
Intel® Virtualization Technology for Directed I/O (VT-d) ‡
Intel® Virtualization engineering for mastermind I/O ( VT-d ) continue from the exist accompaniment for IA-32 ( VT-x ) and Itanium® processor ( VT-i ) virtualization add modern corroborate for I/O-device virtualization. Intel VT-d can avail end user better security and dependability of the system and besides better performance of I/O device in virtualized environment .
Intel® VT-x with Extended Page Tables (EPT) ‡
Intel® VT-x with extend page mesa ( EPT ), besides known deoxyadenosine monophosphate moment flush address transformation ( slat ), provide acceleration for memory intensive virtualized application. widen foliate table inch Intel® Virtualization engineering platform boil down the memory and might viewgraph monetary value and addition battery life through hardware optimization of page table management .
