Essentials
Status Launched
Launch Date Q2'14
Processor Number i7-4790
# of Cores 4
# of Threads 8
Clock Speed 3.6 GHz
Max Turbo Frequency 4 GHz
Intel® Smart Cache 8 MB
DMI2 5 GT/s
# of QPI Links 0
Instruction Set 64-bit
Instruction Set Extensions SSE 4.1/4.2, AVX 2.0
Embedded Options Available

No
Lithography 22 nm
Scalability 1S Only
Max TDP 84 W
Thermal Solution Specification PCG 2013D
Recommended Customer Price BOX : $312.00
TRAY: $303.00
Conflict Free Yes
Datasheet Link
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Memory Specifications
Max Memory Size (dependent on memory type) 32 GB
Memory Types DDR3-1333/1600
# of Memory Channels 2
Max Memory Bandwidth 25.6 GB/s
ECC Memory Supported ‡

No
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Graphics Specifications
Processor Graphics ‡ Intel® HD Graphics 4600
Graphics Base Frequency 350 MHz
Graphics Max Dynamic Frequency 1.2 GHz
Graphics Video Max Memory 1.7 GB
Intel® Quick Sync Video

Yes
Intel® InTru™ 3D Technology Yes
Intel® Insider™ Yes
Intel® Wireless Display

Yes
Intel® Flexible Display Interface (Intel® FDI) Yes
Intel® Clear Video HD Technology Yes
# of Displays Supported ‡ 3
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Expansion Options
PCI Express Revision 3.0
PCI Express Configurations ‡ Up to 1x16, 2x8, 1x8/2x4
Max # of PCI Express Lanes 16
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Package Specifications
Max CPU Configuration 1
TCASE 72.72°C
Package Size 37.5mm x 37.5mm
Graphics and IMC Lithography 22nm
Sockets Supported FCLGA1150
Low Halogen Options Available See MDDS
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Advanced Technologies
Intel® Turbo Boost Technology ‡ 2.0
Intel® vPro Technology ‡

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® TSX-NI Yes
Intel® 64 ‡

Yes
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
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Intel® Data Protection Technology
AES New Instructions

Yes
Secure Key Yes
-
Intel® Platform Protection Technology
OS Guard Yes
Trusted Execution Technology ‡

Yes
Execute Disable Bit ‡ Yes
Anti-Theft Technology Yes