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Specifications

-Essentials
Status Launched
Launch Date Q1'16
Processor Number E5-2643V4
Intel® Smart Cache 20 MB
Intel® QPI Speed 9.6 GT/s
# of QPI Links 2
Instruction Set 64-bit
Instruction Set Extensions AVX 2.0
Embedded Options Available No
Lithography 14 nm
Scalability 2S
VID Voltage Range 0

Conflict Free Yes
Datasheet Link
-Performance
# of Cores 6
# of Threads 12
Processor Base Frequency 3.4 GHz
Max Turbo Frequency 3.7 GHz
TDP 135 W
-Memory Specifications
Max Memory Size (dependent on memory type) 1536 GB
Memory Types DDR4 1600/1866/2133/2400
Max # of Memory Channels 4
Max Memory Bandwidth 76.8 GB/s
Physical Address Extensions 46-bit
ECC Memory Supported ‡ Yes
-Graphics Specifications
Processor Graphics ‡ None
-Expansion Options
PCI Express Revision 3.0
PCI Express Configurations ‡ x4, x8, x16
Max # of PCI Express Lanes 40
-Package Specifications
Max CPU Configuration 2
TCASE 75°C
Package Size 52.5mm x 51mm
Sockets Supported FCLGA2011-3
Low Halogen Options Available See MDDS
-Advanced Technologies
Intel® Turbo Boost Technology ‡ 2.0
Intel® vPro Technology ‡ 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® TSX-NI Yes
Intel® 64 ‡ Yes
Idle States Yes
Enhanced Intel SpeedStep® Technology Yes
Intel® Demand Based Switching Yes
Thermal Monitoring Technologies Yes
Intel® Flex Memory Access No
Intel® Identity Protection Technology ‡ No
-Intel® Data Protection Technology
Intel® AES New Instructions Yes
Secure Key Yes
-Intel® Platform Protection Technology
OS Guard Yes
Trusted Execution Technology ‡ Yes
Execute Disable Bit ‡ Yes