Procesor laptop CPU Intel Core i3 380M, 2530 Mhz, 3M Cache, Socket G1

General information

Type

CPU / Microprocessor

Market segment

Mobile

Family

Intel Core i3 Mobile

Model number  ? 

i3-380M

CPU part number

• CP80617004116AHis an OEM/tray microprocessor

Frequency  ? 

2533 MHz

Bus speed  ? 

2.5 GT/s DMI

Clock multiplier  ? 

19

Package

988-pin micro-FCPGA10 (rPGA988A)

Socket

Socket G1 / rPGA988A

Size

1.48" x 1.48" / 3.75cm x 3.75cm

Weight

0.3oz / 8g

Introduction date

Sep 26, 2010

S-spec numbers

Architecture / Microarchitecture

Microarchitecture

Westmere

Platform

Calpella

Processor core  ? 

Arrandale

Core stepping  ? 

K0 (Q4NB, SLBZX)

CPUID

20655 (SLBZX)

Manufacturing process

0.032 micron
382 million transistors (CPU die)
177 million transistors (IMC / graphics die)

Die size

81mm2 (CPU die)
114mm2 (IMC / graphics die)

Data width

64 bit

The number of cores

2

The number of threads

4

Floating Point Unit

Integrated

Level 1 cache size  ? 

2 x 32 KB 4-way set associative instruction caches
2 x 32 KB 8-way set associative data caches

Level 2 cache size  ? 

2 x 256 KB 8-way set associative caches

Level 3 cache size

3 MB 12-way set associative shared cache

Physical memory

8 GB

Multiprocessing

Not supported

Features

• MMX instructions
• SSE / Streaming SIMD Extensions
• SSE2 / Streaming SIMD Extensions 2
• SSE3 / Streaming SIMD Extensions 3
• SSSE3 / Supplemental Streaming SIMD Extensions 3
• SSE4 / SSE4.1 + SSE4.2 / Streaming SIMD Extensions 4 ? 
• EM64T / Extended Memory 64 technology / Intel 64 ? 
• NX / XD / Execute disable bit ? 
• HT / Hyper-Threading technology ? 
• VT-x / Virtualization technology ? 

Low power features

Enhanced SpeedStep technology  ? 

Integrated peripherals / components

Integrated graphics

GPU Type: HD (Westmere)
Base frequency (MHz): 500
Maximum frequency (MHz): 667
The number of supported displays: 2

Memory controller

The number of controllers: 1
Memory channels: 2
Supported memory: DDR3-800, DDR3-1066
Maximum memory bandwidth (GB/s): 17.1

Other peripherals

• Direct Media Interface
• PCI Express 2.0 interface

Electrical / Thermal parameters

Minimum/Maximum operating temperature  ? 

0°C - 90°C

Thermal Design Power  ? 

35 Watt