| Product Collection |
4th Generation Intel® Core™ i7 Processors |
| Code Name |
Products formerly Haswell |
| Vertical Segment |
Desktop |
| Processor Number |
i7-4790 |
| Status |
Discontinued |
| Launch Date |
Q2’14 |
| Expected Discontinuance |
07/14/2017 |
| Lithography |
22 nm |
| Recommended Customer Price |
$312.00 |
|
|
| CPU Specifications |
|
| Total Cores |
4 |
| Total Threads |
8 |
| Max Turbo Frequency |
4.00 GHz |
| Intel® Turbo Boost Technology 2.0 Frequency‡ |
4.00 GHz |
| Processor Base Frequency |
3.60 GHz |
| Cache |
8 MB Intel® Smart Cache |
| Bus Speed |
5 GT/s |
| TDP |
84 W |
|
|
| Supplemental Information |
|
| Embedded Options Available |
No |
| Datasheet |
View now |
|
|
| Memory Specifications |
|
| Max Memory Size (dependent on memory type) |
32 GB |
| Memory Types |
DDR3-1333/1600 | DDR3L-1333/1600 @ 1.5V |
| Max # of Memory Channels |
2 |
| Max Memory Bandwidth |
25.6 GB/s |
| ECC Memory Supported ‡ |
No |
|
|
| Processor Graphics |
|
| Processor Graphics ‡ |
Intel® HD Graphics 4600 |
| Graphics Base Frequency |
350 MHz |
| Graphics Max Dynamic Frequency |
1.20 GHz |
| Graphics Video Max Memory |
2 GB |
| Graphics Output |
eDP/DP/HDMI/DVI/VGA |
| Max Resolution (HDMI)‡ |
4096×2304@24Hz |
| Max Resolution (DP)‡ |
3840×2160@60Hz |
| Max Resolution (eDP – Integrated Flat Panel)‡ |
3840×2160@60Hz |
| Max Resolution (VGA)‡ |
1920×1200@60Hz |
| DirectX* Support |
11.2/12 |
| OpenGL* Support |
4.3 |
| Intel® Quick Sync Video |
Yes |
| Intel® InTru™ 3D Technology |
Yes |
| Intel® Flexible Display Interface (Intel® FDI) |
Yes |
| Intel® Clear Video HD Technology |
Yes |
| # of Displays Supported ‡ |
3 |
| Device ID |
0x412 |
|
|
| Expansion Options |
|
| Scalability |
1S Only |
| PCI Express Revision |
Up to 3.0 |
| PCI Express Configurations ‡ |
Up to 1×16 | 2×8 | 1×8+2×4 |
| Max # of PCI Express Lanes |
16 |
|
|
| Package Specifications |
|
| Sockets Supported |
FCLGA1150 |
| Max CPU Configuration |
1 |
| Thermal Solution Specification |
PCG 2013D |
| TCASE |
72.72°C |
| Package Size |
37.5mm x 37.5mm |
|
|
| Advanced Technologies |
|
| Intel® Turbo Boost Technology ‡ |
2 |
| Intel vPro® Platform Eligibility ‡ |
Yes |
| Intel® Hyper-Threading Technology ‡ |
Yes |
| Intel® Virtualization Technology (VT-x) ‡ |
Yes |
| Intel® Virtualization Technology for Directed I/O (VT-d) ‡ |
Yes |
| Intel® VT-x with Extended Page Tables (EPT) ‡ |
Yes |
| Intel® Transactional Synchronization Extensions |
No |
| Intel® 64 ‡ |
Yes |
| Instruction Set |
64-bit |
| Instruction Set Extensions |
Intel® SSE4.1 | Intel® SSE4.2 | Intel® AVX2 |
| Intel® My WiFi Technology |
Yes |
| Idle States |
Yes |
| Enhanced Intel SpeedStep® Technology |
Yes |
| Thermal Monitoring Technologies |
Yes |
| Intel® Identity Protection Technology ‡ |
Yes |
| Intel® Stable Image Platform Program (SIPP) |
Yes |
|
|
| Security & Reliability |
|
| Intel® AES New Instructions |
Yes |
| Secure Key |
Yes |
| Intel® OS Guard |
Yes |
| Intel® Trusted Execution Technology ‡ |
Yes |
| Execute Disable Bit ‡ |
Yes |
| Anti-Theft Technology |
Yes |
