Here are the specs from AMD for all four new processors they're announcing today.

AMD Athlon™ II X2 Processor Specifications:

Model Number & Core Frequency: X2 250 = 3.0GHz
TRAY OPN# ADX250OCK23GQ
PIB OPN# ADX250OGQBOX
L1 Cache Sizes: 64K of L1 instruction and 64K of L1 data cache per core (256KB total L1 per processor)

L2 Cache Sizes: 1MB of L2 data cache per core (2MB total L2 per processor)
Memory Controller Type: Integrated 128-bit wide memory controller *
Memory Controller Speed: 2.0GHz with Dual Dynamic Power Management
Types of Memory Supported: Support for unregistered DIMMs up to PC2-6400 (DDR2-800MHz) -AND- PC3-8500 (DDR3-1066MHz)

HyperTransport 3.0 Specification: One 16-bit/16-bit link @ up to 4.0GHz full duplex (2.0GHz x2)
Total Processor-to-System Bandwidth: Up to 33.1GB/s bandwidth [Up to 17.1 GB/s total bandwidth (DDR3-1066) + 16.0GB/s (HT3)]

Up to 28.8GB/s bandwidth [Up to 12.8 GB/s total bandwidth (DDR2-800) + 16.0GB/s (HT3)]

Packaging: Socket AM3 938-pin organic micro pin grid array (micro-PGA)
Fab location: GLOBALFOUNDRIES Fab 1 Module 1
Process Technology: 45-nanometer DSL SOI (silicon-on-insulator) technology
Approximate Die Size: 117.5 mm2
Approximate Transistor count: ~ 234 million
Max Temp: 74o Celsius
Core Voltage: 0.85-1.425V
Max TDP: 65 Watts
*Note: configurable for dual 64-bit channels for simultaneous read/writes



AMD Phenom™ II X2 550 Black Edition Processor Specifications:

Model Number & Core Frequency: X2 550 Black Edition = 3.1GHz
TRAY OPN# HDZ550WFK2DGI
PIB OPN# HDZ550WGIBOX
L1 Cache Sizes: 64K of L1 instruction and 64K of L1 data cache per core (256KB total L1 per processor)

L2 Cache Sizes: 512KB of L2 data cache per core (1MB total L2 per processor)
L3 Cache Size: 6MB (shared)
Memory Controller Type: Integrated 128-bit wide memory controller *
Black Edition processors support software selectable increases to memory controller, HyperTransport, DDR3 and CPU core frequency.

Memory Controller Speed: 2.0GHz with Dual Dynamic Power Management
Types of Memory Supported: Support for unregistered DIMMs up to PC2-8500 (DDR2-1066MHz) -AND- PC3-10600 (DDR3-1333MHz)

HyperTransport 3.0 Specification: One 16-bit/16-bit link @ up to 4.0GHz full duplex (2.0GHz x2)
Total Processor-to-System Bandwidth: Up to 37.3GB/s bandwidth [Up to 21.3 GB/s total bandwidth (DDR3-1333) + 16.0GB/s (HT3)]

Up to 33.1GB/s bandwidth [Up to 17.1 GB/s total bandwidth (DDR2-1066) + 16.0GB/s (HT3)]

Packaging: Socket AM3 938-pin organic micro pin grid array (micro-PGA)
Fab location: GLOBALFOUNDRIES Fab 1 Module 1
Process Technology: 45-nanometer DSL SOI (silicon-on-insulator) technology
Approximate Die Size: 258 mm2
Approximate Transistor count: ~ 758 million
Max Temp: 70o Celsius
Core Voltage: 0.850-1.425V
Max TDP: 80 Watts
*Note: configurable for dual 64-bit channels for simultaneous read/writes



MD Phenom™ II X4 905e Processor Specifications:

Model Number & Core Frequency: X4 905e = 2.5GHz
TRAY OPN# HD905EOCK4DGI
PIB OPN# HD905EOGIBOX
L1 Cache Sizes: 64K of L1 instruction and 64K of L1 data cache per core (512KB total L1 per processor)

L2 Cache Sizes: 512KB of L2 data cache per core (2MB total L2 per processor)
L3 Cache Size: 6MB (shared)
Memory Controller Type: Integrated 128-bit wide memory controller *
Memory Controller Speed: 2.0GHz with Dual Dynamic Power Management
Types of Memory Supported: Support for unregistered DIMMs up to PC2-8500 (DDR2-1066MHz) -AND- PC3-10600 (DDR3-1333MHz)

HyperTransport 3.0 Specification: One 16-bit/16-bit link @ up to 4.0GHz full duplex (2.0GHz x2)
Total Processor-to-System Bandwidth: Up to 37.3GB/s bandwidth [Up to 21.3 GB/s total bandwidth (DDR3-1333) + 16.0GB/s (HT3)]

Up to 33.1GB/s bandwidth [Up to 17.1 GB/s total bandwidth (DDR2-1066) + 16.0GB/s (HT3)]

Packaging: Socket AM3 938-pin organic micro pin grid array (micro-PGA)
Fab location: GLOBALFOUNDRIES Fab 1 Module 1
Process Technology: 45-nanometer DSL SOI (silicon-on-insulator) technology
Approximate Die Size: 258 mm2
Approximate Transistor count: ~ 758 million
Max Temp: 70o Celsius
Core Voltage: 0.825-1.25V
Max TDP: 65 Watts
*Note: configurable for dual 64-bit channels for simultaneous read/writes



AMD Phenom™ II X3 703e Processor Specifications:

Model Number & Core Frequency: X3 705e = 2.5GHz
TRAY OPN# HD705EOCK3DGI
PIB OPN# HD705EOGIBOX
L1 Cache Sizes: 64K of L1 instruction and 64K of L1 data cache per core (384KB total L1 per processor)

L2 Cache Sizes: 512KB of L2 data cache per core (1.5MB total L2 per processor)
L3 Cache Size: 6MB (shared)
Memory Controller Type: Integrated 128-bit wide memory controller *
Memory Controller Speed: 2.0GHz with Dual Dynamic Power Management
Types of Memory Supported: Support for unregistered DIMMs up to PC2-8500 (DDR2-1066MHz) -AND- PC3-10600 (DDR3-1333MHz)

HyperTransport 3.0 Specification: One 16-bit/16-bit link @ up to 4.0GHz full duplex (2.0GHz x2)
Total Processor-to-System Bandwidth: Up to 37.3GB/s bandwidth [Up to 21.3 GB/s total bandwidth (DDR3-1333) + 16.0GB/s (HT3)]

Up to 33.1GB/s bandwidth [Up to 17.1 GB/s total bandwidth (DDR2-1066) + 16.0GB/s (HT3)]

Packaging: Socket AM3 938-pin organic micro pin grid array (micro-PGA)
Fab location: GLOBALFOUNDRIES Fab 1 Module 1
Process Technology: 45-nanometer DSL SOI (silicon-on-insulator) technology
Approximate Die Size: 258 mm2
Approximate Transistor count: ~ 758 million
Max Temp: 72o Celsius
Core Voltage: 0.825-1.25V
Max TDP: 65 Watts

*Notes:

Black Edition processors support software-selectable increases to memory controller, HyperTransport, DDR3 and CPU core frequency

MC configurable for dual 64-bit channels for simultaneous read/writes