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Essentials

Product Collection
Vertical Segment
Processor Number
Status
Launch Date
Lithography
Use Conditions
Product Collection
Intel® Xeon® Processor EC5549 (8M Cache, 2.53 GHz, 5.87 GT/s Intel® QPI) Legacy Intel® Xeon® Processors
Vertical Segment
Intel® Xeon® Processor EC5549 (8M Cache, 2.53 GHz, 5.87 GT/s Intel® QPI) Embedded
Processor Number
Intel® Xeon® Processor EC5549 (8M Cache, 2.53 GHz, 5.87 GT/s Intel® QPI) EC5549
Status
Intel® Xeon® Processor EC5549 (8M Cache, 2.53 GHz, 5.87 GT/s Intel® QPI) Discontinued
Launch Date
Intel® Xeon® Processor EC5549 (8M Cache, 2.53 GHz, 5.87 GT/s Intel® QPI) Q1'10
Lithography
Intel® Xeon® Processor EC5549 (8M Cache, 2.53 GHz, 5.87 GT/s Intel® QPI) 45 nm
Use Conditions
Intel® Xeon® Processor EC5549 (8M Cache, 2.53 GHz, 5.87 GT/s Intel® QPI) Communications

Performance Specifications

# of Cores
# of Threads
Processor Base Frequency
Max Turbo Frequency
Cache
Bus Speed
# of QPI Links
TDP
VID Voltage Range
# of Cores
Intel® Xeon® Processor EC5549 (8M Cache, 2.53 GHz, 5.87 GT/s Intel® QPI) 4
# of Threads
Intel® Xeon® Processor EC5549 (8M Cache, 2.53 GHz, 5.87 GT/s Intel® QPI) 8
Processor Base Frequency
Intel® Xeon® Processor EC5549 (8M Cache, 2.53 GHz, 5.87 GT/s Intel® QPI) 2.53 GHz
Max Turbo Frequency
Intel® Xeon® Processor EC5549 (8M Cache, 2.53 GHz, 5.87 GT/s Intel® QPI) 2.93 GHz
Cache
Intel® Xeon® Processor EC5549 (8M Cache, 2.53 GHz, 5.87 GT/s Intel® QPI) 8 MB L3 Cache
Bus Speed
Intel® Xeon® Processor EC5549 (8M Cache, 2.53 GHz, 5.87 GT/s Intel® QPI) 5.87 GT/s
# of QPI Links
Intel® Xeon® Processor EC5549 (8M Cache, 2.53 GHz, 5.87 GT/s Intel® QPI) 1
TDP
Intel® Xeon® Processor EC5549 (8M Cache, 2.53 GHz, 5.87 GT/s Intel® QPI) 85 W
VID Voltage Range
Intel® Xeon® Processor EC5549 (8M Cache, 2.53 GHz, 5.87 GT/s Intel® QPI) 1.0 - 1.5V

Supplemental Information

Embedded Options Available
Datasheet
Embedded Options Available
Intel® Xeon® Processor EC5549 (8M Cache, 2.53 GHz, 5.87 GT/s Intel® QPI) Yes
Datasheet
Intel® Xeon® Processor EC5549 (8M Cache, 2.53 GHz, 5.87 GT/s Intel® QPI) View now

Memory Specifications

Memory Types
Max # of Memory Channels
ECC Memory Supported
Memory Types
Intel® Xeon® Processor EC5549 (8M Cache, 2.53 GHz, 5.87 GT/s Intel® QPI) DDR3 800/1066/1333
Max # of Memory Channels
Intel® Xeon® Processor EC5549 (8M Cache, 2.53 GHz, 5.87 GT/s Intel® QPI) 3
ECC Memory Supported
Intel® Xeon® Processor EC5549 (8M Cache, 2.53 GHz, 5.87 GT/s Intel® QPI) Yes

Expansion Options

PCI Express Revision
PCI Express Configurations
PCI Express Revision
Intel® Xeon® Processor EC5549 (8M Cache, 2.53 GHz, 5.87 GT/s Intel® QPI) 2.0
PCI Express Configurations
Intel® Xeon® Processor EC5549 (8M Cache, 2.53 GHz, 5.87 GT/s Intel® QPI) 1x16, 2x8, 4x4

Package Specifications

Sockets Supported
Max CPU Configuration
TCASE
Sockets Supported
Intel® Xeon® Processor EC5549 (8M Cache, 2.53 GHz, 5.87 GT/s Intel® QPI) FCLGA1366
Max CPU Configuration
Intel® Xeon® Processor EC5549 (8M Cache, 2.53 GHz, 5.87 GT/s Intel® QPI) 2
TCASE
Intel® Xeon® Processor EC5549 (8M Cache, 2.53 GHz, 5.87 GT/s Intel® QPI) 77.6°C

Advanced Technologies

Intel® Turbo Boost Technology
Intel® Hyper-Threading Technology
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)
Instruction Set
Idle States
Enhanced Intel SpeedStep® Technology
Intel® Demand Based Switching
Intel® Turbo Boost Technology
Intel® Xeon® Processor EC5549 (8M Cache, 2.53 GHz, 5.87 GT/s Intel® QPI) 1.0
Intel® Hyper-Threading Technology
Intel® Xeon® Processor EC5549 (8M Cache, 2.53 GHz, 5.87 GT/s Intel® QPI) Yes
Intel® Virtualization Technology (VT-x)
Intel® Xeon® Processor EC5549 (8M Cache, 2.53 GHz, 5.87 GT/s Intel® QPI) Yes
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® Xeon® Processor EC5549 (8M Cache, 2.53 GHz, 5.87 GT/s Intel® QPI) Yes
Intel® VT-x with Extended Page Tables (EPT)
Intel® Xeon® Processor EC5549 (8M Cache, 2.53 GHz, 5.87 GT/s Intel® QPI) Yes
Instruction Set
Intel® Xeon® Processor EC5549 (8M Cache, 2.53 GHz, 5.87 GT/s Intel® QPI) 64-bit
Idle States
Intel® Xeon® Processor EC5549 (8M Cache, 2.53 GHz, 5.87 GT/s Intel® QPI) Yes
Enhanced Intel SpeedStep® Technology
Intel® Xeon® Processor EC5549 (8M Cache, 2.53 GHz, 5.87 GT/s Intel® QPI) Yes
Intel® Demand Based Switching
Intel® Xeon® Processor EC5549 (8M Cache, 2.53 GHz, 5.87 GT/s Intel® QPI) Yes

Security & Reliability

Execute Disable Bit
Execute Disable Bit
Intel® Xeon® Processor EC5549 (8M Cache, 2.53 GHz, 5.87 GT/s Intel® QPI) Yes

AC

Active: This specific part is active.

EN

End of Life: Product End of Life notification has been published.

NI

Not Implemented: No Orders, Inquiries, Quotes, Deliveries Returns, or Shipments.

NO

No Orders after Last Order Entry Date: Used for end of life products. Allows for delivery and returns.

OB

Obsolete: Inventory available. No future supplies will be available.

PA

Pre Active: Orders may be taken, but not scheduled, nor shipped.

QR

Quality/Reliability Hold.

RP

Retired Price:  All functions are blocked similar to RT status (orders, returns, shipments, etc).  However, RP status allows price reference structure maintenance and price record maintenance which will be reflected in Data Warehouse and Legacy systems.

RS

Reschedule

RT

Retired: This specific part is no longer being manufactured or purchased and no inventory is available.

E2

Obsolete and past last time buy.

BR

Bookings Release (BR) – Product can be booked but not shipped.