Core E5-2643/3.30G 10M Tray LGA2011-0 prosessori

Type CPU / Microprocessor
Market segment Server
Family Intel Xeon E5-2600
Model number ? E5-2643
CPU part number CM8062107185605 is an OEM/tray microprocessor
Frequency ? 3300 MHz
Turbo frequency 3500 MHz (1 or 2 cores)
3400 MHz (3 or 4 cores)
Bus speed ? 8 GT/s QPI (4000 MHz)
5 GT/s DMI
Clock multiplier ? 33
Package 2011-land Flip-Chip Land Grid Array
Socket Socket 2011 / LGA2011
Size 2.07" x 1.77" / 5.25cm x 4.5cm
Introduction date March 6, 2012
Price at introduction $885

S-spec numbers
ES/QS processors Production processors
Part number QBLU SR0L7
CM8062107185605 + +

Architecture / Microarchitecture
Microarchitecture Sandy Bridge
Platform Romley-EP
Romley-WS
Processor core ? Sandy Bridge-EP
Core steppings ? M0 (QBLU)
M1 (SR0L7)
Manufacturing process 0.032 micron Hi-K metal gate process
Data width 64 bit
The number of cores 4
The number of threads 8
Floating Point Unit Integrated
Level 1 cache size ? 4 x 32 KB instruction caches
4 x 32 KB data caches
Level 2 cache size ? 4 x 256 KB
Level 3 cache size 10 MB
Physical memory 750 GB
Multiprocessing Up to 2 processors
Features
MMX instruction set
SSE
SSE2
SSE3
Supplemental SSE3
SSE4.1 ?
SSE4.2 ?
AES instructions
Advanced Vector Extensions
EM64T technology ?
Execute Disable bit ?
Hyper-Threading technology ?
Virtualization technology (VT-x / VT-d)
Turbo Boost technology 2.0
Trusted Execution Technology
Low power features Enhanced SpeedStep technology ?
On-chip peripherals
4-channel DDR3 memory controller
Direct Media Interface
Quick Path Interconnect (2 links)
PCI Express 3.0 interface

Electrical/Thermal parameters
V core ? 0.6V - 1.35V
Maximum operating temperature ? 73°C
Thermal Design Power ? 130 Watt