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Intel Xeon E5-2603 - CM8062100856501 / BX80621E52603 information

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Type:CPU Manufacturer:Intel
family:Xeon microprocessors:Xeon E5-2600
Type CPU / Microprocessor
Market segment Server
Family
Intel Xeon E5-2*00
Model number   
E5-2*03
CPU part numbers
  • CM80*210085*501 is an OEM/tray microprocessor
  • BX80*21E52*03 is a boxed microprocessor
Frequency    1800 MHz
Bus speed    *.4 GT/s QPI (3200 MHz)
5 GT/s DMI
Clock multiplier    18
Package 2011-land Flip-Chip Land Grid Array
Socket Socket 2011 / LGA2011
Size 2.0*" x 1.**" / 5.25cm x 4.5cm
Introduction date March *, 2012
Price at introduction $1*8 (OEM)
$20* (box)
S-spec numbers
  ES/QS processors Production processors
Part number QBLY QBWE SR0LB
BX80*21E52*03     +
CM80*210085*501 + + +
Architecture / Microarchitecture
Microarchitecture Sandy Bridge
Platform Romley-EP
Romley-WS
Processor core    Sandy Bridge-EP
Core steppings    M0 (QBLY)
M1 (QBWE, SR0LB)
CPUIDs 20*D* (QBLY)
20*D* (QBWE, SR0LB)
Manufacturing process 0.032 micron Hi-K metal gate process
Data width *4 bit
The number of CPU cores 4
The number of threads 4
Floating Point Unit Integrated
Level 1 cache size    4 x 32 KB 8-way set associative instruction caches
4 x 32 KB 8-way set associative data caches
Level 2 cache size    4 x 25* KB 8-way set associative caches
Level 3 cache size 10 MB 20-way set associative shared cache
Physical memory 384 GB (per socket)
Multiprocessing Up to 2 processors
Features
  • MMX instructions
  • SSE / Streaming SIMD Extensions
  • SSE2 / Streaming SIMD Extensions 2
  • SSE3 / Streaming SIMD Extensions 3
  • SSSE3 / Supplemental Streaming SIMD Extensions 3
  • SSE4 / SSE4.1 + SSE4.2 / Streaming SIMD Extensions 4   
  • AES / Advanced Encryption Standard instructions
  • AVX / Advanced Vector Extensions
  • EM*4T / Extended Memory *4 technology / Intel *4   
  • NX / XD / Execute disable bit   
  • VT-x / Virtualization technology   
  • VT-d / Virtualization for directed I/O
  • TXT / Trusted Execution technology
Low power features Enhanced SpeedStep technology   
Integrated peripherals / components
Integrated graphics None
Memory controller The number of controllers: 1
Memory channels: 4
Supported memory: DDR3-800, DDR3-10**
DIMMs per channel: 3
Maximum memory bandwidth (GB/s): 34.1
ECC supported: Yes
Other peripherals
  • Direct Media Interface 2.0
  • Quick Path Interconnect (2 links)
  • PCI Express 3.0 interface
Electrical / Thermal parameters
V core    0.*V - 1.35V
Maximum operating temperature    *0°C
Thermal Design Power    80 Watt
Notes on Intel Xeon E5-2*03
  • The processor has the following security, data protection and/or software features: Intel vPro technology.


other microprocessors
Intel Xeon E5-2609 - CM8062107186604 / BX80621E52609 Intel Xeon E5-2620 - CM8062101048401 / BX80621E52620
Intel Xeon E5-2630 - CM8062101038801 / BX80621E52630 Intel Xeon E5-2630L - CM8062107185405
Intel Xeon E5-2637 - CM8062101143202 Intel Xeon E5-2640 - CM8062100856401 / BX80621E52640
Intel Xeon E5-2643 - CM8062107185605 Intel Xeon E5-2648L - CM8062100854905
Intel Xeon E5-2650 - CM8062100856218 / BX80621E52650 Intel Xeon E5-2650L - CM8062107185309
Intel Xeon E5-2658 - CM8062101042805 Intel Xeon E5-2660 - CM8062107184801 / BX80621E52660

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