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Intel® Xeon® Processor E7-2803
(18M Cache, 1.73 GHz, 4.80 GT/s Intel® QPI)


Status Launched
Launch Date Q2'11
Processor Number E7-2803
Intel® Smart Cache 18 MB
Intel® QPI Speed 4.8 GT/s
Instruction Set 64-bit
Instruction Set Extensions SSE4.1/4.2
Embedded Options Available No
Lithography 32 nm
Scalability 2S
Recommended Customer Price TRAY: $774.00
Datasheet Link
# of Cores 6
# of Threads 12
Processor Base Frequency 1.73 GHz
TDP 105 W
Memory Specifications
Max Memory Size (dependent on memory type) 1024 GB
Memory Types DDR3 800/978/1066/1333 (Max Speed 800 MHz)
Max # of Memory Channels 4
ECC Memory Supported Yes
Package Specifications
Max CPU Configuration 2
Package Size 49.17mm x 56.47mm
Sockets Supported LGA1567
Low Halogen Options Available See MDDS
Advanced Technologies
Intel® Turbo Boost Technology No
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
Enhanced Intel SpeedStep® Technology Yes
Thermal Monitoring Technologies Yes
Intel® Data Protection Technology
AES New Instructions Yes
Intel® Platform Protection Technology
Trusted Execution Technology Yes
Execute Disable Bit Yes

Ordering and Spec Information

Trade Compliance Information

5A992C G077159 8542310000-HYBRD

Ordering and Spec Information

Spec Code Ordering Code Step RCP
Intel® Xeon® Processor E7-2803 (18M Cache, 1.73 GHz, 4.80 GT/s Intel® QPI) FC-LGA10, Tray
SLC3M AT80615006438AB A2 $774.00