Technical Specifications
Essentials
Vertical Segment
Desktop
Processor Number
i7-7800X
Status
Announced
Launch Date
Q2'17
Lithography
14 nm
Performance
# of Cores
6
# of Threads
12
Processor Base Frequency
3.50 GHz
Max Turbo Frequency
4.00 GHz
Cache
8.25 MB L3
Bus Speed
8 GT/s DMI3
# of QPI Links
0
TDP
140 W
Supplemental Information
Embedded Options Available
No
Conflict Free
Yes
Memory Specifications
Max Memory Size (dependent on memory type)
128 GB
Memory Types
DDR4-2400
Max # of Memory Channels
4
ECC Memory Supported ‡
No
Expansion Options
Scalability
1S Only
PCI Express Revision
3.0
Max # of PCI Express Lanes
28
Package Specifications
Max CPU Configuration
1
Thermal Solution Specification
PCG 2017X
Advanced Technologies
Intel® Optane™ Memory Supported ‡
Yes
Intel® Turbo Boost Technology ‡
2.0
Intel® Hyper-Threading Technology ‡
Yes
Intel® Virtualization Technology (VT-x) ‡
Yes
Intel® Virtualization Technology for Directed I/O (VT-d) ‡
Yes
Intel® 64 ‡
Yes
Instruction Set
64-bit
Instruction Set Extensions
SSE4.1/4.2, AVX 2.0, AVX-512
Enhanced Intel SpeedStep® Technology
Yes
Intel® Data Protection Technology
Intel® AES New Instructions
Yes
Intel® Platform Protection Technology
Execute Disable Bit ‡
Yes
