Intel Core i5-8400 processor 2.8 GHz 9 MB Smart Cache Tray
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- Intel® Core™ i5 i5-8400 2.8 GHz
- 9 MB Smart Cache LGA 1151 (Socket H4)
- Processor cores: 6 14 nm 64-bit 65 W
- Maximum internal memory supported by processor: 64 GB DDR4-SDRAM
- On-board graphics card Intel® UHD Graphics 630
- Tray
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® 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.
| Processor | |
|---|---|
| Processor manufacturer | Intel |
| Processor family | Intel® Core™ i5 |
| Processor generation | 8th gen Intel® Core™ i5 |
| Processor model | i5-8400 |
| Processor base frequency | 2.8 GHz |
| Processor cores | 6 |
| Processor socket | LGA 1151 (Socket H4) |
| Processor lithography | 14 nm |
| Cooler included | No |
| Component for | PC |
| Processor threads | 6 |
| System bus rate | 8 GT/s |
| Processor operating modes | 64-bit |
| Processor boost frequency | 4 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 code | SR3QT |
| Processor ARK ID | 126687 |
| Generation | 8th Generation |
| Memory | |
|---|---|
| Maximum internal memory supported by processor | 64 GB |
| Memory types supported by processor | DDR4-SDRAM |
| Memory clock speeds supported by processor | 2666 MHz |
| Memory channels | Dual-channel |
| ECC | No |
| Graphics | |
|---|---|
| On-board graphics card | Yes |
| On-board graphics card model | Intel® UHD Graphics 630 |
| Maximum on-board graphics card memory | 64 GB |
| On-board graphics card outputs supported | DisplayPort, Embedded DisplayPort (eDP), HDMI |
| On-board graphics card base frequency | 350 MHz |
| On-board graphics card dynamic frequency (max) | 1050 MHz |
| Number of displays supported (on-board graphics) | 3 |
| On-board graphics card 4K support | Yes |
| On-board graphics card OpenGL version | 4.5 |
| On-board graphics card DirectX version | 12.0 |
| On-board graphics card maximum resolution (HDMI) | 4096 x 2304 pixels |
| On-board graphics card maximum resolution (eDP - Integrated Flat Panel) | 4096 x 2304 pixels |
| On-board graphics card maximum resolution (DisplayPort) | 4096 x 2304 pixels |
| On-board graphics card refresh rate at maximum resolution (HDMI) | 24 Hz |
| On-board graphics card refresh rate at maximum resolution (eDP - Integrated Flat Panel) | 60 Hz |
| On-board graphics card refresh rate at maximum resolution (DisplayPort) | 60 Hz |
| On-board graphics card ID | 0x3E92 |
| Number of execution units | 23 |
| Features | |
|---|---|
| Thermal Monitoring Technologies | Yes |
| Idle States | Yes |
| Execute Disable Bit | 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 |
| Thermal solution specification | PCG 2015C |
| CPU configuration (max) | 1 |
| PCI Express CEM revision | 3.0 |
| Embedded options available | No |
| Scalability | 1S |
| Export Control Classification Number (ECCN) | 5A992C |
| Commodity Classification Automated Tracking System (CCATS) | G077159 |
| Processor special features | |
|---|---|
| Intel® Device Protection Technology (Intel® DPT) with Boot Guard | Yes |
| Intel® Memory Protection Extensions (Intel® MPX) | Yes |
| Intel® Clear Video HD Technology (Intel® CVT HD) | Yes |
| Intel® InTru™ 3D Technology | Yes |
| Intel® Quick Sync Video Technology | Yes |
| Intel® Identity Protection Technology (Intel® IPT) | Yes |
| Enhanced Intel SpeedStep Technology | Yes |
| Intel Trusted Execution Technology | No |
| Intel® AES New Instructions (Intel® AES-NI) | Yes |
| Intel® Turbo Boost Technology | 2.0 |
| Intel® Hyper Threading Technology (Intel® HT Technology) | No |
| Intel® Turbo Boost Technology 2.0 frequency | 4 GHz |
| Intel® Transactional Synchronization Extensions | No |
| Intel Stable Image Platform Program (SIPP) version | 0.00 |
| Intel Secure Key Technology version | 1.00 |
| Intel Identity Protection Technology version | 1.00 |
| Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID) | Yes |
| Intel Stable Image Platform Program (SIPP) | No |
| Intel Clear Video Technology | Yes |
| Intel® Boot Guard | Yes |
| Conflict-Free processor | Yes |
| Intel TSX-NI version | 0.00 |
| Intel Enhanced Halt State | Yes |
| Intel® OS Guard | Yes |
| Intel® Secure Key | Yes |
| Intel® vPro™ Platform Eligibility | No |
| Intel® Optane™ Memory Ready | Yes |
| Intel TSX-NI | No |
| Intel Virtualization Technology for Directed I/O (VT-d) | Yes |
| Intel Virtualization Technology (VT-x) | Yes |
| Intel 64 | Yes |
| Intel Software Guard Extensions (Intel SGX) | Yes |
| Intel VT-x with Extended Page Tables (EPT) | Yes |
| General | |
|---|---|
| Product series | i5 |
| Product family | Core |
| Operational conditions | |
|---|---|
| Tjunction | 100 °C |
| Packaging data | |
|---|---|
| Package type | Tray |
| Logistics data | |
|---|---|
| Harmonized System (HS) code | 8542310001 |
| Technical details | |
|---|---|
| Processor cache | 9216 KB |
| Maximum graphics card memory | 64 GB |
| Product type | Processor |
| Supported memory types | DDR4-SDRAM |
| Product family | Intel Core Processors |
| Last change | 63903513 |
| Processor brand name | 8th Gen Intel Core i5 8th Gen Intel Core i5 Processor |
| Maximum resolution & refresh rate (Integrated Flat Panel) | 4096x2304@60Hz |
| Maximum resolution & refresh rate (HDMI) | 4096x2304@24Hz |
| Bus type units | GT/s |
| Bus bandwidth | 8 |
| Processor ID | 0x3E92 |
| Bus speed | 8 GT/s |
| Maximum memory | 128 GB |
| Maximum resolution & refresh rate (DisplayPort) | 4096x2304@60Hz |
| Status | Discontinued |
| Launch date | Q4'17 |
| Weight & dimensions | |
|---|---|
| Processor package size | 37.5 x 37.5 mm |
| Other features | |
|---|---|
| Maximum internal memory | 65536 MB |
