Intel Core i7-4770, LGA 1150

Essentials
Download Specifications
Product Collection4th Generation Intel® Core™ i7 Processors
Code NameProducts formerly Haswell
Vertical SegmentDesktop
Processor Number i7-4770
Lithography 22 nm
CPU Specifications
Total Cores 4
Total Threads 8
Max Turbo Frequency 3.90 GHz
Intel® Turbo Boost Technology 2.0 Frequency‡ 3.90 GHz
Processor Base Frequency 3.40 GHz
Cache 8 MB Intel® Smart Cache
Bus Speed 5 GT/s
TDP 84 W
Supplemental Information
Marketing StatusDiscontinued
Launch Date Q2'13
Expected Discontinuance 07/14/2017
Servicing Status End of Servicing Lifetime
End of Servicing Updates Date Wednesday, June 30, 2021
Embedded Options Available No
DatasheetView 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
GPU Specifications
GPU Name‡ 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)‡ 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 ID0x412
Expansion Options
Scalability1S 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 Configuration1
Thermal Solution Specification PCG 2013D
TCASE 72.72°C
Package Size37.5mm x 37.5mm
Advanced Technologies
Intel® Turbo Boost Technology ‡ 2.0
Intel® Hyper-Threading Technology ‡ 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
Security & Reliability
Intel vPro® Eligibility ‡ Intel vPro® Platform
Intel® AES New Instructions Yes
Secure Key Yes
Intel® OS GuardYes
Intel® Trusted Execution Technology ‡ Yes
Execute Disable Bit ‡ Yes
Anti-Theft Technology Yes
Intel® Stable IT Platform Program (SIPP) 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