Intel Core i5-8400 processor 2.8 GHz 9 MB Smart Cache
- 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
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 | |
|---|---|
| Generation | 8th Generation |
| Processor ARK ID | 126687 |
| Processor code | SR3QT |
| Processor codename | Coffee Lake |
| Memory bandwidth supported by processor (max) | 41.6 GB/s |
| Bus type | DMI3 |
| Thermal Design Power (TDP) | 65 W |
| Processor cache type | Smart Cache |
| Processor cache | 9 MB |
| Processor boost frequency | 4 GHz |
| Processor operating modes | 64-bit |
| System bus rate | 8 GT/s |
| Processor threads | 6 |
| Component for | PC |
| Cooler included | No |
| Box | No |
| Processor lithography | 14 nm |
| Processor socket | LGA 1151 (Socket H4) |
| Processor cores | 6 |
| Processor base frequency | 2.8 GHz |
| Processor model | i5-8400 |
| Processor generation | 8th gen Intel® Core™ i5 |
| Processor family | Intel® Core™ i5 |
| Processor manufacturer | Intel |
| Memory | |
|---|---|
| ECC | No |
| Memory channels | Dual-channel |
| Memory clock speeds supported by processor | 2666 MHz |
| Memory types supported by processor | DDR4-SDRAM |
| Maximum internal memory supported by processor | 64 GB |
| Graphics | |
|---|---|
| Number of execution units | 23 |
| On-board graphics card ID | 0x3E92 |
| On-board graphics card refresh rate at maximum resolution (DisplayPort) | 60 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 (HDMI) | 24 Hz |
| On-board graphics card maximum resolution (DisplayPort) | 4096 x 2304 pixels |
| On-board graphics card maximum resolution (eDP – Integrated Flat Panel) | 4096 x 2304 pixels |
| On-board graphics card maximum resolution (HDMI) | 4096 x 2304 pixels |
| On-board graphics card DirectX version | 12.0 |
| On-board graphics card OpenGL version | 4.5 |
| On-board graphics card 4K support | Yes |
| Number of displays supported (on-board graphics) | 3 |
| On-board graphics card dynamic frequency (max) | 1050 MHz |
| On-board graphics card base frequency | 350 MHz |
| On-board graphics card outputs supported | DisplayPort, Embedded DisplayPort (eDP), HDMI |
| Maximum on-board graphics card memory | 64 GB |
| On-board graphics card model | Intel® UHD Graphics 630 |
| On-board graphics card | Yes |
| Features | |
|---|---|
| Commodity Classification Automated Tracking System (CCATS) | G077159 |
| Export Control Classification Number (ECCN) | 5A992C |
| Scalability | 1S |
| Embedded options available | No |
| PCI Express CEM revision | 3.0 |
| CPU configuration (max) | 1 |
| Thermal solution specification | PCG 2015C |
| Supported instruction sets | SSE4.1, SSE4.2, AVX 2.0 |
| PCI Express configurations | 1×16, 2×8, 1×8+2×4 |
| PCI Express slots version | 3.0 |
| Maximum number of PCI Express lanes | 16 |
| Market segment | Desktop |
| Execute Disable Bit | Yes |
| Idle States | Yes |
| Thermal Monitoring Technologies | Yes |
| Processor special features | |
|---|---|
| Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID) | Yes |
| Intel VT-x with Extended Page Tables (EPT) | Yes |
| Intel Identity Protection Technology version | 1.00 |
| Intel Software Guard Extensions (Intel SGX) | Yes |
| Intel Secure Key Technology version | 1.00 |
| Intel 64 | Yes |
| Intel Virtualization Technology (VT-x) | Yes |
| Intel Stable Image Platform Program (SIPP) version | 0.00 |
| Intel Virtualization Technology for Directed I/O (VT-d) | Yes |
| Intel® Secure Key | Yes |
| Intel Clear Video Technology | Yes |
| Intel TSX-NI | No |
| Intel® OS Guard | Yes |
| Intel® Optane™ Memory Ready | Yes |
| Intel Enhanced Halt State | Yes |
| Intel® vPro™ Platform Eligibility | No |
| Intel® Boot Guard | Yes |
| Intel TSX-NI version | 0.00 |
| Conflict-Free processor | Yes |
| Intel Stable Image Platform Program (SIPP) | No |
| Intel® Transactional Synchronization Extensions | No |
| Intel® Turbo Boost Technology 2.0 frequency | 4 GHz |
| Intel® Hyper Threading Technology (Intel® HT Technology) | No |
| Intel® Turbo Boost Technology | 2.0 |
| Intel® AES New Instructions (Intel® AES-NI) | Yes |
| Intel Trusted Execution Technology | No |
| Intel® Device Protection Technology (Intel® DPT) with Boot Guard | Yes |
| Intel® Quick Sync Video Technology | Yes |
| Intel® Identity Protection Technology (Intel® IPT) | Yes |
| Intel® InTru™ 3D Technology | Yes |
| Intel® Clear Video HD Technology (Intel® CVT HD) | Yes |
| Intel® Memory Protection Extensions (Intel® MPX) | Yes |
| Enhanced Intel SpeedStep Technology | Yes |
| General | |
|---|---|
| Product family | Core |
| Product series | i5 |
| Operational conditions | |
|---|---|
| Tjunction | 100 °C |
| Technical details | |
|---|---|
| Bus bandwidth | 8 |
| Bus type units | GT/s |
| Maximum resolution & refresh rate (HDMI) | 4096×2304@24Hz |
| Maximum resolution & refresh rate (Integrated Flat Panel) | 4096×2304@60Hz |
| Processor brand name | 8th Gen Intel Core i58th Gen Intel Core i5 Processor |
| Last change | 63903513 |
| Product family | Intel Core Processors |
| Launch date | Q4’17 |
| Status | Discontinued |
| Maximum resolution & refresh rate (DisplayPort) | 4096×2304@60Hz |
| Maximum memory | 128 GB |
| Bus speed | 8 GT/s |
| Processor ID | 0x3E92 |
| Processor cache | 9216 KB |
| Supported memory types | DDR4-SDRAM |
| Product type | Processor |
| Maximum graphics card memory | 64 GB |
| Packaging data | |
|---|---|
| Package type | Retail box |
| Logistics data | |
|---|---|
| Harmonized System (HS) code | 8542310001 |
| Weight & dimensions | |
|---|---|
| Processor package size | 37.5 x 37.5 mm |
| Other features | |
|---|---|
| Maximum internal memory | 128 GB |
