4th Generation Intel® Core™ i7 Processors

Product Specifications

General Information

• Architecture Codename: Haswell
• Manufacturing Process: 22nm
• Socket Types: LGA 1150 (Desktop), BGA 1364, PGA946 (Mobile)
• Launch Date: Q2’13

Key Models and Specifications

1. Intel® Core™ i7-4770K
   • Base Frequency: 3.50 GHz
   • Max Turbo Frequency: 3.90 GHz
   • Cores/Threads: 4/8
   • Cache: 8 MB Intel® Smart Cache
   • TDP: 84 W
   • Graphics: Intel® HD Graphics 4600
   • Socket: LGA 1150
2. Intel® Core™ i7-4790
   • Base Frequency: 3.60 GHz
   • Max Turbo Frequency: 4.00 GHz
   • Cores/Threads: 4/8
   • Cache: 8 MB Intel® Smart Cache
   • TDP: 84 W
   • Graphics: Intel® HD Graphics 4600
   • Socket: LGA 1150
3. Intel® Core™ i7-4700HQ
   • Base Frequency: 2.40 GHz
   • Max Turbo Frequency: 3.40 GHz
   • Cores/Threads: 4/8
   • Cache: 6 MB Intel® Smart Cache
   • TDP: 47 W
   • Graphics: Intel® HD Graphics 4600
   • Socket: BGA 1364
4. Intel® Core™ i7-4770
   • Base Frequency: 3.40 GHz
   • Max Turbo Frequency: 3.90 GHz
   • Cores/Threads: 4/8
   • Cache: 8 MB Intel® Smart Cache
   • TDP: 84 W
   • Graphics: Intel® HD Graphics 4600
   • Socket: LGA 1150

Memory Specifications

• Max Memory Size (dependent on memory type): 32 GB
• Memory Types: DDR3 1333/1600, DDR3L 1333/1600
• Max # of Memory Channels: 2
• Max Memory Bandwidth: 25.6 GB/s
• ECC Memory Supported: No (desktop models), Yes (server/workstation models)

GPU Specifications

• Integrated Graphics: Intel® HD Graphics 4600
• Graphics Base Frequency: 350 MHz
• Graphics Max Dynamic Frequency: 1.20 GHz (varies by model)
• Intel® Quick Sync Video: Yes
• Intel® InTru™ 3D Technology: Yes
• Intel® Clear Video HD Technology: Yes
• # of Displays Supported: 3

Expansion Options

• Scalability: 1S Only
• PCI Express Revision: 3.0
• PCI Express Configurations: Up to 1×16, 2×8, 1×8 & 2×4

Advanced Technologies

• Intel® Turbo Boost Technology: 2.0
• Intel® Hyper-Threading Technology: Yes
• Intel® 64: Yes
• Instruction Set: 64-bit
• Instruction Set Extensions: SSE4.1, SSE4.2, AVX 2.0
• Enhanced Intel SpeedStep® Technology: Yes
• Thermal Monitoring Technologies: Yes
• Intel® Identity Protection Technology: Yes
• Intel® Smart Response Technology: Yes

Security & Reliability

• Intel® AES New Instructions: Yes
• Intel® Trusted Execution Technology: Yes (select models)
• Execute Disable Bit: Yes
• Intel® Virtualization Technology (VT-x): Yes
• Intel® Virtualization Technology for Directed I/O (VT-d): Yes (select models)
• Intel® VT-x with Extended Page Tables (EPT): Yes