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Intel® Processors
Intel® Xeon® Logo Logo

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

Specifications

Essentials
Status
Launched
Launch Date
Q2'11
Processor Number
E7-2803
# of Cores
6
# of Threads
12
Clock Speed
1.73 GHz
Intel® Smart Cache
18 MB
Bus/Core Ratio
13
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
Max TDP
105 W
Recommended Customer Price
TRAY: $774
Datasheet Url
Link
Memory Specifications
Max Memory Size (dependent on memory type)
1024 GB
Memory Types
DDR-3 800/978/1066/1333 (Max Speed 800 MHz)
# of Memory Channels
4
ECC Memory Supported
Yes
Graphics Specifications
Integrated Graphics
Package Specifications
Max CPU Configuration
2
TCASE
64°C
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® Trusted Execution Technology
Yes
AES New Instructions
Yes
Intel® 64
Yes
Enhanced Intel SpeedStep® Technology
Yes
Thermal Monitoring Technologies
Yes
Execute Disable Bit
Yes
Intel® VT-x with Extended Page Tables (EPT)
Yes

ADDITIONAL INFORMATION

SUPPORT AND DOWNLOADS

PCN/MDDS Information

SLC3M

911506: PCN | MDDS

COMPATIBLE PRODUCTS

Compatible Chipsets

BLOCK DIAGRAMS

ORDERING AND SPEC INFORMATION

Ordering and Spec Information

SRV [WESTMERE-EX] Processor MID E7-2803 1.73 GHz, 18M Cache, 4.80 GT/s Intel® QPI, FC-LGA10, Tray, 105W, AT80615006438AB

Socket Step Step TDP Ordering Code Spec Code VT-x ECCN CCATS US HTS RCP
LGA1567 A2 105 W AT80615006438AB SLC3M Yes 5A992C G077159 8542310000-HYBRD $774
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