SKU#: D8T78AV
Availability: Sold Out
Condition: New
Brand: HP
Category: Components
Standard ground shipping delivery: 5–8 business days.
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HP D8T78AV is a 4-core 4th gen Intel Core i7-4900MQ processor with a 2.8 GHz base clock that boosts to 3.8 GHz for the PGA946 socket. It runs 8 threads, has 8 MB Smart Cache, has a 47 W TDP and supports DDR3L memory in dual-channel mode up to 32 GB.
| Processor generation | 4th gen Intel Core i7 |
|---|---|
| Processor base frequency | 2.8 GHz |
| Memory bandwidth supported by processor (max) | 25.6 GB/s |
| Thermal Design Power (TDP) | 47 W |
| Processor cache | 8 MB |
| Processor model | i7-4900MQ |
| Processor threads | 8 |
| System bus rate | 5 GT/s |
| Processor operating modes | 64-bit |
| Processor boost frequency | 3.8 GHz |
| Stepping | C0 |
| Bus type | DMI2 |
| Component for | PC |
| Processor lithography | 22 nm |
| Processor family | Intel Core i7 |
| Processor cores | 4 |
| Processor socket | PGA946 |
| Processor series | Intel Core i7-4900 Desktop Series |
| Processor cache type | Smart Cache |
| Maximum internal memory supported by processor | 32 GB |
| Memory types supported by processor | DDR3L |
| Memory clock speeds supported by processor | 1333,1600 MHz |
| Memory channels | Dual-channel |
| ECC | No |
| On-board graphics card outputs supported | DisplayPort, Embedded DisplayPort (eDP), HDMI, VGA (D-Sub) |
| On-board graphics card maximum resolution (DisplayPort) | 3840 x 2160 pixels |
| On-board graphics card refresh rate at maximum resolution (HDMI) | 60 Hz |
| On-board graphics card refresh rate at maximum resolution (DisplayPort) | 60 Hz |
| On-board graphics card refresh rate at maximum resolution (VGA) | 60 Hz |
| Maximum on-board graphics card memory | 2 GB |
| Number of displays supported (on-board graphics) | 3 |
| On-board graphics card maximum resolution (HDMI) | 3840 x 2160 pixels |
| On-board graphics card maximum resolution (VGA) | 2880 x 1800 pixels |
| On-board graphics card DirectX version | 11.2/12 |
| On-board graphics card OpenGL version | 4.3 |
| On-board graphics card model | Intel HD Graphics 4600 |
| On-board graphics card | Yes |
| On-board graphics card dynamic frequency (max) | 1300 MHz |
| On-board graphics card base frequency | 400 MHz |
| Intel Secure Key | Yes |
| Thermal Monitoring Technologies | Yes |
| Intel Wireless Display (Intel WiDi) | Yes |
| Intel Turbo Boost Technology | 2.0 |
| Intel Trusted Execution Technology | Yes |
| Intel Quick Sync Video Technology | Yes |
| Intel InTru 3D Technology | Yes |
| Intel Insider | Yes |
| Intel Identity Protection Technology (Intel IPT) | Yes |
| Intel Hyper Threading Technology (Intel HT Technology) | Yes |
| Intel FDI Technology | Yes |
| Intel Clear Video HD Technology (Intel CVT HD) | Yes |
| Intel Anti-Theft Technology (Intel AT) | Yes |
| Intel AES New Instructions (Intel AES-NI) | Yes |
| Idle States | Yes |
| Execute Disable Bit | Yes |
| Enhanced Intel SpeedStep Technology | Yes |
| PCI Express slots version | 3.0 |
| PCI Express configurations | 1x16, 1x8+2x4, 2x8 |
| Supported instruction sets | AVX 2.0, SSE4.1, SSE4.2 |
| Intel VT-x with Extended Page Tables (EPT) | Yes |
| CPU configuration (max) | 1 |
| Intel Virtualization Technology for Directed I/O (VT-d) | Yes |
| Intel 64 | Yes |
| Market segment | Desktop |
| Intel Virtualization Technology (VT-x) | Yes |
| Maximum number of PCI Express lanes | 16 |
| Conflict-Free processor | Yes |
| Intel vPro Platform Eligibility | Yes |
| Tjunction | 100 deg C |
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