Essentials

Product Collection 4th Generation Intel Core i7 Processors
Code Name Products formerly Haswell
Vertical Segment Desktop
Processor Number i7-4790T
Status Discontinued
Launch Date Q2'14
Expected Discontinuance 07/14/2017
Lithography 22 nm

Performance

# of Cores 4
# of Threads 8
Processor Base Frequency 2.70 GHz
Max Turbo Frequency 3.90 GHz
Cache 8 MB Intel Smart Cache
Bus Speed 5 GT/s
TDP 45 W

Supplemental Information

Embedded Options Available No

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 1.4) 4096x2304@24Hz
Max Resolution (DP) 3840x2160@60Hz
Max Resolution (eDP - Integrated Flat Panel) 3840x2160@60Hz
Max Resolution (VGA) 1920x1200@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 1x16, 2x8, 1x8+2x4
Max # of PCI Express Lanes 16

Package Specifications

Sockets Supported FCLGA1150
Max CPU Configuration 1
Thermal Solution Specification PCG 2013B
TCASE 71.45°C
Package Size 37.5mm x 37.5mm

Advanced Technologies

Intel Turbo Boost Technology 2.0
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