| Processor family | Intel® Core™ i5 |
| Processor cores | 6 |
| Processor socket | LGA 1151 (Socket H4) |
| Processor lithography | 14 nm |
| Box | No |
| Cooler included | No |
| Processor manufacturer | Intel |
| Processor model | i5-9400F |
| Processor base frequency | 2.9 GHz |
| Processor operating modes | 64-bit |
| Processor generation | 9th gen Intel® Core™ i5 |
| Component for | PC |
| Processor series | 9th Generation Intel Core i5 Processors |
| Processor threads | 6 |
| System bus rate | 8 GT/s |
| Processor boost frequency | 4.1 GHz |
| Processor cache | 9 MB |
| Processor cache type | Smart Cache |
| Thermal Design Power (TDP) | 65 W |
| Bus type | DMI3 |
| Memory bandwidth supported by processor (max) | 41.6 GB/s |
| Processor codename | Coffee Lake |
| Processor ARK ID | 190883 |
| Memory channels | Dual-channel |
| Maximum internal memory supported by processor | 128 GB |
| Memory types supported by processor | DDR4-SDRAM |
| Memory clock speeds supported by processor | 2666 MHz |
| ECC | No |
| On-board graphics card | No |
| Discrete graphics card | No |
| On-board graphics card model | Not available |
| Discrete graphics card model | Not available |
| Execute Disable Bit | Yes |
| Idle States | Yes |
| Thermal Monitoring Technologies | Yes |
| Market segment | Desktop |
| Maximum number of PCI Express lanes | 16 |
| PCI Express slots version | 3.0 |
| PCI Express configurations | 1x16, 2x8, 1x8+2x4 |
| Supported instruction sets | SSE4.1, SSE4.2, AVX 2.0 |
| Scalability | 1S |
| CPU configuration (max) | 1 |
| Embedded options available | No |
| Thermal solution specification | PCG 2015C |
| PCI Express CEM revision | 3.0 |
| Export Control Classification Number (ECCN) | 5A992C |
| Commodity Classification Automated Tracking System (CCATS) | G077159 |
| Intel® Hyper Threading Technology (Intel® HT Technology) | No |
| Intel® Identity Protection Technology (Intel® IPT) | Yes |
| Intel® Turbo Boost Technology | 2.0 |
| Intel® AES New Instructions (Intel® AES-NI) | Yes |
| Enhanced Intel SpeedStep Technology | Yes |
| Intel Trusted Execution Technology | No |
| Intel® Memory Protection Extensions (Intel® MPX) | Yes |
| Intel® Turbo Boost Technology 2.0 frequency | 4.1 GHz |
| Intel® Transactional Synchronization Extensions | No |
| Intel Enhanced Halt State | Yes |
| Intel VT-x with Extended Page Tables (EPT) | Yes |
| Intel® Secure Key | Yes |
| Intel TSX-NI | No |
| Intel Stable Image Platform Program (SIPP) | No |
| Intel® OS Guard | Yes |
| Intel Software Guard Extensions (Intel SGX) | Yes |
| Intel 64 | Yes |
| Intel Identity Protection Technology version | 1.00 |
| Intel Secure Key Technology version | 1.00 |
| Intel Stable Image Platform Program (SIPP) version | 0.00 |
| Intel Virtualization Technology (VT-x) | Yes |
| Intel Virtualization Technology for Directed I/O (VT-d) | Yes |
| Intel TSX-NI version | 0.00 |
| Intel® Optane™ Memory Ready | Yes |
| Intel® Boot Guard | Yes |
| Intel® vPro™ Platform Eligibility | No |
| Tjunction | 100 °C |
| Processor cache | 9216 KB |
| Product type | Processor |
| Supported memory types | DDR4-SDRAM |
| Harmonized System (HS) code | 8542310001 |
| Package width | 70 mm |
| Package depth | 116 mm |
| Package height | 101 mm |
| Package weight | 338 g |
| Package type | Retail box |
| Processor package size | 37.5 x 37.5 mm |
| Maximum internal memory | 128 GB |
| Maximum internal memory | 131072 MB |
| Generation | 9th Generation |
| Bus bandwidth | 8 |
| Bus type units | GT/s |
| Launch date | Q1'19 |
| Status | Launched |
| Maximum memory | 128 GB |
| Processor brand name | 9th Gen Intel Core i5
9th Gen Intel Core i5 Processor |
| Last change | 63903513 |
| Product family | Intel Core Processors |
| Bus speed | 8 GT/s |
| Description |
| Intel Core i5-9400F. Processor family: Intel® Core™ i5, Processor socket: LGA 1151 (Socket H4), Processor lithography: 14 nm. Memory channels: Dual-channel, Maximum internal memory supported by processor: 128 GB, Memory types supported by processor: DDR4-SDRAM. Market segment: Desktop, PCI Express configurations: 1x16, 2x8, 1x8+2x4, Supported instruction sets: SSE4.1, SSE4.2, AVX 2.0. Intel® Turbo Boost Technology 2.0 frequency: 4.1 GHz. Package width: 70 mm, Package depth: 116 mm, Package height: 101 mm |
