Type

CPU / Microprocessor

Market segment

Mobile

Family

Model number ? 

T9400

CPU part numbers

• AW80576GH0616Mis an OEM/tray microprocessor

• AW80576GH0616MGis an OEM/tray microprocessor

• BX80576T9400is a boxed microprocessor without fan and heatsink

Frequency ? 

2533 MHz

Bus speed ? 

1066 MHz

Clock multiplier ? 

9.5

Package

478-pin micro-FCPGA 1.38" x 1.38" (3.5 cm x 3.5 cm)

Socket

Socket P

Introduction date

Jul 15, 2008

Price at introduction

$316

Microarchitecture

Core

Platform

Montevina MontevinaPlus

Processor core ? 

Penryn

Core steppings ? 

C0 (QAEL, SLB46) E0 (QHBJ, SLGE5)

CPUIDs

676 (QAEL) 10676 (SLB46) 1067A (QHBJ, SLGE5)

Manufacturing process

0.045 micron

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 32 KB 8-way set associative instruction caches 2 x 32 KB 8-way set associative write-back data caches

Level 2 cache size ? 

Shared 6 MB 24-way set associative cache

Multiprocessing

Uniprocessor

Extensions and Technologies

• MMX instructions

• SSE / Streaming SIMD Extensions

• SSE2 / Streaming SIMD Extensions 2

• SSE3 / Streaming SIMD Extensions 3

• SSSE3 / Supplemental Streaming SIMD Extensions 3

• SSE4.1 / Streaming SIMD Extensions 4.1 ? 

• EM64T / Extended Memory 64 technology / Intel 64 ? 

• NX / XD / Execute disable bit ? 

• VT / Virtualization technology ? 

• IDA / Intel Dynamic Acceleration technology ? 

• TXT / Trusted Execution technology

Low power features

• C1/AutoHALT, C1/MWAIT, C2, C3, C4 (with Enhanced Deep Sleep) and C6 core states

• Stop Grant mode ? 

• Sleep mode ? 

• Deep Sleep mode ? 

• Deeper Sleep mode ? 

• Enhanced Deeper Sleep mode ? 

• Deep Power-Down state ? 

• Dynamic FSB Frequency switching ? 

• Enhanced SpeedStep technology ? 

Integrated graphics

None

V core ? 

1V - 1.25V

Minimum/Maximum operating temperature ? 

0°C - 105°C

Minimum/Maximum power dissipation ? 

3.92 Watt (Deep Power-Down mode) / 57.07 Watt

Thermal Design Power ? 

35 Watt