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Intel Xeon E5-2643 V4

# of Cores 6
# of Threads 12
Processor Base Frequency 3.4 GHz
Max Turbo Frequency 3.7 GHz
TDP 135 W
Array
$2,179.01
Total: $2,179.01
Total without tax: $2,179.01
Total discount:
Total Tax:
Status
Launched
Processor Number
E5-2643V4
Cache
20 MB SmartCache
Bus Speed
9.6 GT/s QPI
# of QPI Links
2
Instruction Set
64-bit
Instruction Set Extensions
AVX 2.0
Embedded Options Available
No
Lithography
14 nm
Scalability
2S
Conflict Free
Yes
# of Cores
6
# of Threads
12
Processor Base Frequency
3.4 GHz
Max Turbo Frequency
3.7 GHz
TDP
135 W
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
Processor Graphics
None
PCI Express Revision
3
PCI Express Configurations
x4, x8, x16
Max # of PCI Express Lanes
40
Max CPU Configuration
2
TCASE
75°C
Package Size
45mm x 52.5mm
Sockets Supported
FCLGA2011-3
Intel® Turbo Boost Technology
2
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® AES New Instructions
Yes
Secure Key
Yes
OS Guard
Yes
Trusted Execution Technology
Yes
Execute Disable Bit
Yes