Essentials

Product Collection
7th Generation Intel® Core™ i7 Processors
Code Name
Products formerly Kaby Lake
Vertical Segment
Desktop
Processor Number 
i7-7700K
Lithography 
14 nm

CPU Specifications

Total Cores 
4
Total Threads 
8
Max Turbo Frequency 
4.50 GHz
Intel® Turbo Boost Technology 2.0 Frequency‡ 
4.50 GHz
Processor Base Frequency 
4.20 GHz
Cache 
8 MB Intel® Smart Cache
Bus Speed 
8 GT/s
# of QPI Links 
0
TDP 
91 W

Supplemental Information

Marketing Status
Discontinued
Launch Date 
Q1'17
Embedded Options Available 
No
Included Items
Please note: The boxed product does not include a fan or heat sink
Datasheet
View now

Memory Specifications

Max Memory Size (dependent on memory type) 
64 GB
Memory Types 
DDR4-2133/2400, DDR3L-1333/1600 @ 1.35V
Max # of Memory Channels 
2
ECC Memory Supported ‡ 
No

Processor Graphics

Processor Graphics ‡ 
Intel® HD Graphics 630
Graphics Base Frequency 
350 MHz
Graphics Max Dynamic Frequency 
1.15 GHz
Graphics Video Max Memory 
64 GB
4K Support 
Yes, at 60Hz
Max Resolution (HDMI)‡ 
4096x2304@24Hz
Max Resolution (DP)‡ 
4096x2304@60Hz
Max Resolution (eDP - Integrated Flat Panel)‡ 
4096x2304@60Hz
DirectX* Support 
12
OpenGL* Support 
4.5
Intel® Quick Sync Video 
Yes
Intel® InTru™ 3D Technology 
Yes
Intel® Clear Video HD Technology 
Yes
Intel® Clear Video Technology 
Yes
# of Displays Supported ‡
3
Device ID
0x5912

Expansion Options

Scalability
1S Only
PCI Express Revision 
3.0
PCI Express Configurations ‡ 
Up to 1x16, 2x8, 1x8+2x4
Max # of PCI Express Lanes 
16

Package Specifications

Sockets Supported 
FCLGA1151
Max CPU Configuration
1
Thermal Solution Specification 
PCG 2015D (130W)
TJUNCTION 
100°C
Package Size
37.5mm x 37.5mm

Advanced Technologies

Intel® Optane™ Memory Supported ‡ 
Yes
Intel® Turbo Boost Technology ‡ 
2.0
Intel® Hyper-Threading Technology ‡ 
Yes
Intel® Transactional Synchronization Extensions 
Yes
Intel® 64 ‡ 
Yes
Instruction Set 
64-bit
Instruction Set Extensions 
Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
Idle States 
Yes
Enhanced Intel SpeedStep® Technology 
Yes
Thermal Monitoring Technologies 
Yes
Intel® Identity Protection Technology ‡ 
Yes

Security & Reliability

Intel® AES New Instructions 
Yes
Secure Key 
Yes
Intel® Software Guard Extensions (Intel® SGX) 
Yes with Intel® ME
Intel® Memory Protection Extensions (Intel® MPX) 
Yes
Intel® OS Guard
Yes
Execute Disable Bit ‡ 
Yes
Intel® Boot Guard 
Yes
Intel® Stable IT Platform Program (SIPP) 
No
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