| OSA248CEP5AU - AMD Opteron
248 Processor 2.2GHz CPU The AMD Opteron processor, enabling
simultaneous 32- and 64-bit computing, represents the landmark
introduction of AMD64 with Direct Connect Architecture. The AMD
Opteron processor is designed to run existing 32-bit applications
with outstanding performance and offers customers a simplified
migration path to 64-bit computing. This evolutionary processor
provides a dramatic leap forward in compatibility, performance,
investment protection, and reduced total cost of ownership.
This 248, 2-way, 2.2GHz processor features a 1024KB cache.
General information
Type CPU / Microprocessor
Family AMD Opteron
Model number ? 248
Part number OSA248CEP5AU
Stepping codes CAABC CAASC EAACC EAAZC
Frequency (MHz) ? 2200
Package 940-pin lidded ceramic micro-PGA
1.57" x 1.57" (4 cm x 4 cm)
Socket Socket 940
Architecture / Microarchitecture
Manufacturing process 0.13 micron SOI
Data width 64 bit
Number of cores 1
Floating Point Unit Integrated
Level 1 cache size ? 64 KB 2-way associative instruction cache
64 KB 2-way associative data cache
Level 2 cache size ? 1 MB exclusive 16-way associative cache
Physical memory 1 TB
Virtual memory (TB) 256
Multiprocessing Up to 2 processors
Features
* MMX technology
* 3DNow!
* SSE
* SSE2
* AMD64 technology ?
Low power features
* Halt mode
* Stop Grant mode ?
On-chip peripherals
* Integrated dual-channel DDR SDRAM Memory controller
* HyperTransport technology with three 16-bit links up to 800 MHz
each |