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Product information
From the manufacturer
About this product
- Intel® Core™ i9 i9-9900KF 3.6 GHz
- 16 MB Smart Cache LGA 1151 (Socket H4)
- Processor cores: 8 14 nm 64-bit 95 W
- Maximum internal memory supported by processor: 128 GB DDR4-SDRAM
- Box
Intel® Optane™ Memory Supported
Intel® Optane™ memory is a revolutionary new class of non-volatile memory that sits in between system memory and storage to accelerate system performance and responsiveness. When combined with the Intel® Rapid Storage Technology Driver, it seamlessly manages multiple tiers of storage while presenting one virtual drive to the OS, ensuring that data frequently used resides on the fastest tier of storage. Intel® Optane™ memory requires specific hardware and software configuration.
Intel® Turbo Boost Technology
Intel® Turbo Boost Technology dynamically increases the processor's frequency as needed by taking advantage of thermal and power headroom to give you a burst of speed when you need it, and increased energy efficiency when you don’t.
Intel® Hyper-Threading Technology
Intel® Hyper-Threading Technology (Intel® HT Technology) delivers two processing threads per physical core. Highly threaded applications can get more work done in parallel, completing tasks sooner.
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology (VT-x) allows one hardware platform to function as multiple “virtual” platforms. It offers improved manageability by limiting downtime and maintaining productivity by isolating computing activities into separate partitions.
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® Virtualization Technology for Directed I/O (VT-d) continues from the existing support for IA-32 (VT-x) and Itanium® processor (VT-i) virtualization adding new support for I/O-device virtualization. Intel VT-d can help end users improve security and reliability of the systems and also improve performance of I/O devices in virtualized environments.
Intel® VT-x with Extended Page Tables (EPT)
Intel® VT-x with Extended Page Tables (EPT), also known as Second Level Address Translation (SLAT), provides acceleration for memory intensive virtualized applications. Extended Page Tables in Intel® Virtualization Technology platforms reduces the memory and power overhead costs and increases battery life through hardware optimization of page table management.
Intel® 64
Intel® 64 architecture delivers 64-bit computing on server, workstation, desktop and mobile platforms when combined with supporting software.¹ Intel 64 architecture improves performance by allowing systems to address more than 4 GB of both virtual and physical memory.
Instruction Set
An instruction set refers to the basic set of commands and instructions that a microprocessor understands and can carry out. The value shown represents which Intel’s instruction set this processor is compatible with.
Instruction Set Extensions
Instruction Set Extensions are additional instructions which can increase performance when the same operations are performed on multiple data objects. These can include SSE (Streaming SIMD Extensions) and AVX (Advanced Vector Extensions).
Idle States
Idle States (C-states) are used to save power when the processor is idle. C0 is the operational state, meaning that the CPU is doing useful work. C1 is the first idle state, C2 the second, and so on, where more power saving actions are taken for numerically higher C-states.
Enhanced Intel SpeedStep® Technology
Enhanced Intel SpeedStep® Technology is an advanced means of enabling high performance while meeting the power-conservation needs of mobile systems. Conventional Intel SpeedStep® Technology switches both voltage and frequency in tandem between high and low levels in response to processor load. Enhanced Intel SpeedStep® Technology builds upon that architecture using design strategies such as Separation between Voltage and Frequency Changes, and Clock Partitioning and Recovery.
Thermal Monitoring Technologies
Thermal Monitoring Technologies protect the processor package and the system from thermal failure through several thermal management features. An on-die Digital Thermal Sensor (DTS) detects the core's temperature, and the thermal management features reduce package power consumption and thereby temperature when required in order to remain within normal operating limits.
Intel® Identity Protection Technology
Intel® Identity Protection Technology is a built-in security token technology that helps provide a simple, tamper-resistant method for protecting access to your online customer and business data from threats and fraud. Intel® IPT provides a hardware-based proof of a unique user’s PC to websites, financial institutions, and network services; providing verification that it is not malware attempting to login. Intel® IPT can be a key component in two-factor authentication solutions to protect your information at websites and business log-ins.
Product details
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| Bus type | DMI3 |
|---|---|
| Commodity Classification Automated Tracking System (CCATS) | G077159 |
| Component for | PC |
| CPU configuration (max) | 1 |
| Discrete graphics card model | Not available |
| Export Control Classification Number (ECCN) | 5A992C |
| Generation | 9th Generation |
| Intel® Turbo Boost Technology | 2.0 |
| Market segment | Desktop |
| Maximum internal memory supported by processor | 128 GB |
| Maximum number of PCI Express lanes | 16 |
| Memory bandwidth supported by processor (max) | 41.6 GB/s |
| Memory channels | Dual-channel |
| Memory clock speeds supported by processor | 2666 MHz |
| Memory types supported by processor | DDR4-SDRAM |
| On-board graphics card model | Not available |
| Package type | Box |
| PCI Express CEM revision | 3.0 |
| PCI Express configurations | 1x16, 2x8, 1x8+2x4 |
| PCI Express slots version | 3.0 |
| Processor ARK ID | 190887 |
| Processor base frequency | 3.6 GHz |
| Processor boost frequency | 5 GHz |
| Processor cache | 16 MB |
| Processor cache type | Smart Cache |
| Processor codename | Coffee Lake |
| Processor cores | 8 |
| Processor family | Intel® Core™ i9 |
| Processor generation | 9th gen Intel® Core™ i9 |
| Processor lithography | 14 nm |
| Processor manufacturer | Intel |
| Processor model | i9-9900KF |
| Processor operating modes | 64-bit |
| Processor socket | LGA 1151 (Socket H4) |
| Processor threads | 16 |
| Scalability | 1S |
| Supported instruction sets | SSE4.1, SSE4.2, AVX 2.0 |
| System bus rate | 8 GT/s |
| Thermal Design Power (TDP) | 95 W |
| Thermal solution specification | PCG 2015D |
Logistics
| EAN | 0735858407823 |
|---|---|
| Unit of measure | — |
| Weight | — |
| Dimensions | — |
| Dangerous goods | No |
Warranty
- 12-month warranty on everything we sell.
- Runs from the day your order is delivered.
- Faults under normal use are repaired, replaced or refunded.
Payment
- Visa and Mastercard, processed securely by Tyl by NatWest with 3D Secure.
- PayPal — your PayPal balance or a saved card or bank account.
- Clearpay, Klarna and Billie — pay later or in instalments, processed by Stripe.
- No surcharge on any payment method; refunds go back to the way you paid.
Spread the cost
- 4 interest-free payments of £111.36 with Clearpay. Learn more
- 3 payments of £148.48 at 0% interest with Klarna. Learn more
- Businesses: pay in 30 days on invoice with Billie. Learn more
Choose at checkout. 18+, T&Cs apply, credit subject to status.
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