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Intel® Xeon® Processor E5540
(8M Cache, 2.53 GHz, 5.86 GT/s Intel® QPI)

Specifications

-
Essentials
Status Launched
Launch Date Q1'09
Processor Number E5540
# of Cores 4
# of Threads 8
Clock Speed 2.53 GHz
Max Turbo Frequency 2.8 GHz
Intel® Smart Cache 8 MB
Intel® QPI Speed 5.86 GT/s
# of QPI Links 2
Instruction Set 64-bit
Embedded Options Available Yes
Lithography 45 nm
Max TDP 80 W
VID Voltage Range 0.75V -1.35V
Recommended Customer Price TRAY: $940.00
BOX : $777.00
Datasheet Link
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Memory Specifications
Max Memory Size (dependent on memory type) 144 GB
Memory Types DDR3-800/1066
# of Memory Channels 3
Max Memory Bandwidth 25.6 GB/s
Physical Address Extensions 40-bit
ECC Memory Supported Yes
-
Package Specifications
Max CPU Configuration 2
TCASE 76°C
Package Size 42.5mm x 45mm
Processing Die Size 263 mm2
# of Processing Die Transistors 731 million
Sockets Supported FCLGA1366
Low Halogen Options Available See MDDS
-
Advanced Technologies
Intel® Turbo Boost 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® 64 Yes
Idle States Yes
Enhanced Intel SpeedStep® Technology Yes
Intel® Demand Based Switching Yes
-
Intel® Platform Protection Technology
Trusted Execution Technology No
Execute Disable Bit Yes

Ordering and Spec Information

Trade Compliance Information

ECCN CCATS US HTS
3A991.A.1 NA 8542310000-HYBRD

Ordering and Spec Information

Spec Code Ordering Code Step RCP
Intel® Xeon® Processor E5540 (8M Cache, 2.53 GHz, 5.86 GT/s Intel® QPI) FC-LGA8, Tray
SLBF6 AT80602000789AA D0 $940.00

Retired and Discontinued

Spec Code Ordering Code Step RCP
Boxed Intel® Xeon® Processor E5540 (8M Cache, 2.53 GHz, 5.86 GT/s Intel® QPI) FC-LGA8
SLBF6 BX80602E5540 D0 $777.00