Intel Core i7-4790K processor 4 GHz 8 MB Smart Cache Box
Manufacturer: Intel
Model: BX80646I74790K
EAN: 0013201167618
Intel Core i7-4790K. Processor family: Intel® Core™ i7, Processor socket: LGA 1150 (Socket H3), Processor lithography: 22 nm. Memory channels: Dual-channel, Maximum internal memory supported by processor: 32 GB, Memory types supported by processor: DDR3-SDRAM, DDR3L-SDRAM. On-board graphics card model: Intel® HD Graphics 4600, Maximum on-board graphics card memory: 2 GB, On-board graphics card outputs supported: Embedded DisplayPort (eDP), DisplayPort, HDMI, DVI, VGA (D-Sub). 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: 4.4 GHz
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Product information
| Processor | |
| Processor manufacturer | Intel |
| Processor family | Intel® Core™ i7 |
| Processor generation | 4th gen Intel® Core™ i7 |
| Processor model | i7-4790K |
| Processor base frequency | 4 GHz |
| Processor cores | 4 |
| Processor socket | LGA 1150 (Socket H3) |
| Processor lithography | 22 nm |
| Box | |
| Cooler included | |
| Component for | PC |
| Processor series | Intel Core i7-4700 Desktop series |
| Processor threads | 8 |
| System bus rate | 5 GT/s |
| Processor operating modes | 64-bit |
| Processor boost frequency | 4.4 GHz |
| Processor cache | 8 MB |
| Processor cache type | Smart Cache |
| L3 cache speed | 4 GHz |
| Thermal Design Power (TDP) | 88 W |
| Compatible chipsets | Intel® B85, Intel® H81, Intel® H87, Intel® Q85, Intel® Q87, Intel® Z87 |
| Stepping | C0 |
| Bus type | QPI |
| Memory bandwidth supported by processor (max) | 25.6 GB/s |
| Processor codename | Devil's Canyon |
| Processor code | SR219 |
| Processor ARK ID | 80807 |
| Generation | 4th Generation |
| Graphics | |
| On-board graphics card | |
| On-board graphics card model | Intel® HD Graphics 4600 |
| Maximum on-board graphics card memory | 2 GB |
| On-board graphics card outputs supported | Embedded DisplayPort (eDP), DisplayPort, HDMI, DVI, VGA (D-Sub) |
| On-board graphics card dynamic frequency (max) | 1250 MHz |
| On-board graphics card base frequency | 350 MHz |
| Number of displays supported (on-board graphics) | 3 |
| On-board graphics card DirectX version | 11.2 |
| On-board graphics card OpenGL version | 4.3 |
| On-board graphics card maximum resolution (HDMI) | 3840 x 2160 pixels |
| On-board graphics card maximum resolution (VGA) | 1920 x 1200 pixels |
| On-board graphics card maximum resolution (DisplayPort) | 3840 x 2160 pixels |
| On-board graphics card maximum resolution (eDP - Integrated Flat Panel) | 3840 x 2160 pixels |
| 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 (VGA) | 60 Hz |
| On-board graphics card refresh rate at maximum resolution (HDMI) | 24 Hz |
| On-board graphics card ID | 0x412 |
| Number of execution units | 20 |
| Processor special features | |
| Enhanced Intel SpeedStep Technology | |
| Intel® Identity Protection Technology (Intel® IPT) | |
| Intel® My WiFi Technology (Intel® MWT) | |
| Intel® InTru™ 3D Technology | |
| Intel Trusted Execution Technology | |
| Intel® Quick Sync Video Technology | |
| Intel® AES New Instructions (Intel® AES-NI) | |
| Intel® Wireless Display (Intel® WiDi) | |
| Intel® Turbo Boost Technology | 2.0 |
| Intel® Hyper Threading Technology (Intel® HT Technology) | |
| Intel FDI Technology | |
| Intel® Clear Video HD Technology (Intel® CVT HD) | |
| Intel® Anti-Theft Technology (Intel® AT) | |
| Intel® Insider™ | |
| Intel® Smart Cache | |
| Intel® Turbo Boost Technology 2.0 frequency | 4.4 GHz |
| Intel® Transactional Synchronization Extensions | |
| Intel Secure Key Technology version | 1.00 |
| Intel® Secure Key | |
| Intel Identity Protection Technology version | 1.00 |
| Intel® OS Guard | |
| Intel VT-x with Extended Page Tables (EPT) | |
| Intel Stable Image Platform Program (SIPP) | |
| Intel 64 | |
| Intel Virtualization Technology for Directed I/O (VT-d) | |
| Intel Enhanced Halt State | |
| Intel TSX-NI | |
| Intel® vPro™ Platform Eligibility | |
| Conflict-Free processor | |
| Intel TSX-NI version | 0.00 |
| Intel Stable Image Platform Program (SIPP) version | 0.00 |
| Intel Virtualization Technology (VT-x) | |
| Features | |
| Execute Disable Bit | |
| Idle States | |
| Thermal Monitoring Technologies | |
| 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 2013D |
| Graphics & IMC lithography | 22 nm |
| CPU configuration (max) | 1 |
| Embedded options available | |
| Scalability | 1S |
| Bandwidth | 5 MB/s |
| PCI Express CEM revision | 3.0 |
| Export Control Classification Number (ECCN) | 5A992C |
| Commodity Classification Automated Tracking System (CCATS) | G077159 |
| Memory | |
| Maximum internal memory supported by processor | 32 GB |
| Memory types supported by processor | DDR3-SDRAM, DDR3L-SDRAM |
| Memory clock speeds supported by processor | 1333,1600 MHz |
| Memory channels | Dual-channel |
| ECC | |
| Packaging data | |
| Package width | 70 mm |
| Package depth | 116 mm |
| Package height | 101 mm |
| Package weight | 373 g |
| Package type | Retail box |
| Other features | |
| Intel® Virtualization Technology (Intel® VT) | VT-d, VT-x |
| Cache memory | 8 MB |
| Video decoding | |
| Maximum internal memory | 32 GB |
| Maximum internal memory | 32768 MB |
| Graphics output | eDP/DP/HDMI/DVI/VGA |
| Technical details | |
| Processor cache | 8192 KB |
| Product type | Processor |
| Video compression formats | |
| Supported memory types | DDR3-SDRAM, DDR3L-SDRAM |
| Maximum graphics card memory | 1740 MB |
| Maximum graphics card memory | 2 GB |
| Maximum resolution & refresh rate (DisplayPort) | 3840x2160@60Hz |
| Maximum resolution & refresh rate (HDMI) | 3840x2160@24Hz |
| OpenGL support | |
| Maximum memory | 32 GB |
| Product family | 4th Generation Intel Core i7 Processors |
| Processor brand name | Intel Core i7 Intel Core i7 Processor |
| Last change | 63903513 |
| Processor ID | 0x412 |
| Bus bandwidth | 5 |
| Bus speed | 5 GT/s |
| Bus type units | GT/s |
| Status | Discontinued |
| Product name | Intel Core i7-4790K (8M Cache, up to 4.40 GHz) |
| Launch date | Q2'14 |
| Maximum resolution & refresh rate (Integrated Flat Panel) | 3840x2160@60Hz |
| Born on date | Q2'14 |
| Number of graphics cores | 20 |
| Maximum resolution & refresh rate (VGA) | 1920x1200@60Hz |
| Graphics max dynamic frequency | 1.25 GHz |
| Operational conditions | |
| Tcase | 74.04 °C |
| Weight & dimensions | |
| Processor package size | 37.5 x 37.5 mm |
| Logistics data | |
| Harmonized System (HS) code | 8542310001 |