Intel® Xeon® Processor E5-4655 v4

(30M Cache, 2.50 GHz)

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Technical Specifications

Technical Specifications

Essentials

Vertical Segment
Server
Processor Number
E5-4655V4
Status
Launched
Launch Date
Q2'16
Lithography
14 nm

Performance

# of Cores
8
# of Threads
16
Processor Base Frequency
2.50 GHz
Max Turbo Frequency
3.20 GHz
Cache
30 MB
Bus Speed
9.6 GT/s QPI
# of QPI Links
2
TDP
135 W

Supplemental Information

Embedded Options Available
No

Memory Specifications

Max Memory Size (dependent on memory type)
1.54 TB
Memory Types
DDR4
Max # of Memory Channels
4
Max Memory Bandwidth
68 GB/s
Physical Address Extensions
46-bit
ECC Memory Supported ‡
Yes

Expansion Options

Scalability
4S
PCI Express Revision
3.0
PCI Express Configurations ‡
x4, x8, x16
Max # of PCI Express Lanes
40

Package Specifications

Sockets Supported
FCLGA2011-3
Max CPU Configuration
4
TCASE
82
Package Size
45mm x 52.5mm
Low Halogen Options Available
See MDDS

Advanced Technologies

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® VT-x with Extended Page Tables (EPT) ‡
Yes
Intel® TSX-NI
Yes
Intel® 64 ‡
Yes
Instruction Set
64-bit
Instruction Set Extensions
Intel® AVX2
Idle States
Yes
Enhanced Intel SpeedStep® Technology
Yes
Thermal Monitoring Technologies
Yes
Intel® Flex Memory Access
No
Intel® Instruction Replay Technology
No

Security & Reliability

Intel® AES New Instructions
Yes
Secure Key
Yes
Intel® OS Guard
Yes
Intel® Trusted Execution Technology ‡
Yes
Execute Disable Bit ‡
Yes
Reviews

Reviews

Where to Buy

Where to buy


Browse a list of companies offering Intel® Xeon® processor E5 family-based Systems.

Benchmarks

Benchmarks for Intel® Xeon® Processor E5 Family


See complete speed, performance, and configuration specs.

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Product and Performance Information

This feature may not be available on all computing systems. Please check with the system vendor to determine if your system delivers this feature, or reference the system specifications (motherboard, processor, chipset, power supply, HDD, graphics controller, memory, BIOS, drivers, virtual machine monitor-VMM, platform software, and/or operating system) for feature compatibility. Functionality, performance, and other benefits of this feature may vary depending on system configuration.