AMD Opteron 8220

General information
Type CPU / Microprocessor
Market segment Server
Family AMD Second Generation Opteron
Model number ? 8220
CPU part numbers
OSA8220GAA6CY is an OEM/tray microprocessor
OSA8220CYWOF is a boxed microprocessor
Stepping codes CCB6F CCB8F MCBBF
Frequency ? 2800 MHz
Package 1207-land lidded LGA
AMD Package number 29123
Socket Socket F
Architecture / Microarchitecture
Microarchitecture K8
Processor core ? Santa Rosa
Core stepping ? JH-F3
CPUID 40F13
Manufacturing process 0.09 micron silicon-on-insulator (SOI) technology
Data width 64 bit
The number of CPU cores 2
The number of threads 2
Floating Point Unit Integrated
Level 1 cache size ? 2 x 64 KB 2-way set associative instruction caches
2 x 64 KB 2-way set associative data caches
Level 2 cache size ? 2 x 1 MB 16-way set associative exclusive caches
Physical memory 1 TB
Virtual memory 256 TB
Pipeline
12 (integer)
17 (floating point)
Multiprocessing Up to 8 processors
Extensions & Technologies
MMX instructions
Extensions to MMX
3DNow! technology
Extensions to 3DNow!
SSE / Streaming SIMD Extensions
SSE2 / Streaming SIMD Extensions 2
SSE3 / Streaming SIMD Extensions 3
AMD64 / AMD 64-bit technology ?
AMD-V / AMD Virtualization technology
Security Features EVP / Enhanced Virus Protection ?
Low power features
Halt mode
Stop Grant mode ?
PowerNow!
Integrated peripherals / components
Integrated graphics None
Memory controller The number of controllers: 1
Memory channels (per controller): 2
Memory channels (total): 2
Supported memory: DDR2
Other peripherals HyperTransport technology with three 16-bit links up to 1000 MHz each
Electrical / Thermal parameters
V core ? 1.3V / 1.35V
Minimum operating temperature 0°C
Maximum operating temperature ? 55°C - 72°C
Thermal Design Power ? 95 Watt