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Essentials

Product Collection
Vertical Segment
Processor Number
Status
Launch Date
Lithography
Product Collection
Intel® Xeon® Processor W3540 (8M Cache, 2.93 GHz, 4.80 GT/s Intel® QPI) Legacy Intel® Xeon® Processors
Vertical Segment
Intel® Xeon® Processor W3540 (8M Cache, 2.93 GHz, 4.80 GT/s Intel® QPI) Server
Processor Number
Intel® Xeon® Processor W3540 (8M Cache, 2.93 GHz, 4.80 GT/s Intel® QPI) W3540
Status
Intel® Xeon® Processor W3540 (8M Cache, 2.93 GHz, 4.80 GT/s Intel® QPI) Discontinued
Launch Date
Intel® Xeon® Processor W3540 (8M Cache, 2.93 GHz, 4.80 GT/s Intel® QPI) Q1'09
Lithography
Intel® Xeon® Processor W3540 (8M Cache, 2.93 GHz, 4.80 GT/s Intel® QPI) 45 nm

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 W3540 (8M Cache, 2.93 GHz, 4.80 GT/s Intel® QPI) 4
# of Threads
Intel® Xeon® Processor W3540 (8M Cache, 2.93 GHz, 4.80 GT/s Intel® QPI) 8
Processor Base Frequency
Intel® Xeon® Processor W3540 (8M Cache, 2.93 GHz, 4.80 GT/s Intel® QPI) 2.93 GHz
Max Turbo Frequency
Intel® Xeon® Processor W3540 (8M Cache, 2.93 GHz, 4.80 GT/s Intel® QPI) 3.20 GHz
Cache
Intel® Xeon® Processor W3540 (8M Cache, 2.93 GHz, 4.80 GT/s Intel® QPI) 8 MB Intel® Smart Cache
Bus Speed
Intel® Xeon® Processor W3540 (8M Cache, 2.93 GHz, 4.80 GT/s Intel® QPI) 4.8 GT/s
# of QPI Links
Intel® Xeon® Processor W3540 (8M Cache, 2.93 GHz, 4.80 GT/s Intel® QPI) 1
TDP
Intel® Xeon® Processor W3540 (8M Cache, 2.93 GHz, 4.80 GT/s Intel® QPI) 130 W
VID Voltage Range
Intel® Xeon® Processor W3540 (8M Cache, 2.93 GHz, 4.80 GT/s Intel® QPI) 0.800V-1.375V

Supplemental Information

Embedded Options Available
Datasheet
Embedded Options Available
Intel® Xeon® Processor W3540 (8M Cache, 2.93 GHz, 4.80 GT/s Intel® QPI) No
Datasheet
Intel® Xeon® Processor W3540 (8M Cache, 2.93 GHz, 4.80 GT/s Intel® QPI) View now

Memory Specifications

Max Memory Size (dependent on memory type)
Memory Types
Max # of Memory Channels
Max Memory Bandwidth
Physical Address Extensions
ECC Memory Supported
Max Memory Size (dependent on memory type)
Intel® Xeon® Processor W3540 (8M Cache, 2.93 GHz, 4.80 GT/s Intel® QPI) 24 GB
Memory Types
Intel® Xeon® Processor W3540 (8M Cache, 2.93 GHz, 4.80 GT/s Intel® QPI) DDR3 800/1066
Max # of Memory Channels
Intel® Xeon® Processor W3540 (8M Cache, 2.93 GHz, 4.80 GT/s Intel® QPI) 3
Max Memory Bandwidth
Intel® Xeon® Processor W3540 (8M Cache, 2.93 GHz, 4.80 GT/s Intel® QPI) 25.6 GB/s
Physical Address Extensions
Intel® Xeon® Processor W3540 (8M Cache, 2.93 GHz, 4.80 GT/s Intel® QPI) 36-bit
ECC Memory Supported
Intel® Xeon® Processor W3540 (8M Cache, 2.93 GHz, 4.80 GT/s Intel® QPI) Yes

Package Specifications

Sockets Supported
Max CPU Configuration
TCASE
Package Size
Processing Die Size
# of Processing Die Transistors
Sockets Supported
Intel® Xeon® Processor W3540 (8M Cache, 2.93 GHz, 4.80 GT/s Intel® QPI) FCLGA1366
Max CPU Configuration
Intel® Xeon® Processor W3540 (8M Cache, 2.93 GHz, 4.80 GT/s Intel® QPI) 1
TCASE
Intel® Xeon® Processor W3540 (8M Cache, 2.93 GHz, 4.80 GT/s Intel® QPI) 67.9°C
Package Size
Intel® Xeon® Processor W3540 (8M Cache, 2.93 GHz, 4.80 GT/s Intel® QPI) 42.5mm x 45.0mm
Processing Die Size
Intel® Xeon® Processor W3540 (8M Cache, 2.93 GHz, 4.80 GT/s Intel® QPI) 263 mm2
# of Processing Die Transistors
Intel® Xeon® Processor W3540 (8M Cache, 2.93 GHz, 4.80 GT/s Intel® QPI) 731 million

Advanced Technologies

Intel® Turbo Boost Technology
Intel® Hyper-Threading Technology
Intel® Virtualization Technology (VT-x)
Intel® VT-x with Extended Page Tables (EPT)
Intel® 64
Instruction Set
Instruction Set Extensions
Idle States
Enhanced Intel SpeedStep® Technology
Intel® Demand Based Switching
Thermal Monitoring Technologies
Intel® Turbo Boost Technology
Intel® Xeon® Processor W3540 (8M Cache, 2.93 GHz, 4.80 GT/s Intel® QPI) 1.0
Intel® Hyper-Threading Technology
Intel® Xeon® Processor W3540 (8M Cache, 2.93 GHz, 4.80 GT/s Intel® QPI) Yes
Intel® Virtualization Technology (VT-x)
Intel® Xeon® Processor W3540 (8M Cache, 2.93 GHz, 4.80 GT/s Intel® QPI) Yes
Intel® VT-x with Extended Page Tables (EPT)
Intel® Xeon® Processor W3540 (8M Cache, 2.93 GHz, 4.80 GT/s Intel® QPI) Yes
Intel® 64
Intel® Xeon® Processor W3540 (8M Cache, 2.93 GHz, 4.80 GT/s Intel® QPI) Yes
Instruction Set
Intel® Xeon® Processor W3540 (8M Cache, 2.93 GHz, 4.80 GT/s Intel® QPI) 64-bit
Instruction Set Extensions
Intel® Xeon® Processor W3540 (8M Cache, 2.93 GHz, 4.80 GT/s Intel® QPI) Intel® SSE4.2
Idle States
Intel® Xeon® Processor W3540 (8M Cache, 2.93 GHz, 4.80 GT/s Intel® QPI) Yes
Enhanced Intel SpeedStep® Technology
Intel® Xeon® Processor W3540 (8M Cache, 2.93 GHz, 4.80 GT/s Intel® QPI) Yes
Intel® Demand Based Switching
Intel® Xeon® Processor W3540 (8M Cache, 2.93 GHz, 4.80 GT/s Intel® QPI) Yes
Thermal Monitoring Technologies
Intel® Xeon® Processor W3540 (8M Cache, 2.93 GHz, 4.80 GT/s Intel® QPI) No

Security & Reliability

Intel® AES New Instructions
Intel® Trusted Execution Technology
Execute Disable Bit
Intel® AES New Instructions
Intel® Xeon® Processor W3540 (8M Cache, 2.93 GHz, 4.80 GT/s Intel® QPI) No
Intel® Trusted Execution Technology
Intel® Xeon® Processor W3540 (8M Cache, 2.93 GHz, 4.80 GT/s Intel® QPI) No
Execute Disable Bit
Intel® Xeon® Processor W3540 (8M Cache, 2.93 GHz, 4.80 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.