Compare Intel® Products

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Product Name

Intel® Core™ i7-620LE Processor (4M Cache, 2.00 GHz)

Intel® Core™ i7-620UE Processor (4M Cache, 1.06 GHz)

Intel® Core™ i5-520E Processor (3M Cache, 2.40 GHz)

Intel® Core™ i7-610E Processor (4M Cache, 2.53 GHz)

Code Name

Arrandale

Arrandale

Arrandale

Arrandale

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Essentials

Status

Launched

Launched

Launched

Launched

Launch Date

Q1'10

Q1'10

Q1'10

Q1'10

Processor Number

i7-620LE

i7-620UE

i5-520E

i7-610E

# of Cores

2

2

2

2

# of Threads

4

4

4

4

Clock Speed

2 GHz

1.06 GHz

2.4 GHz

2.53 GHz

Max Turbo Frequency

2.8 GHz

2.13 GHz

2.933 GHz

3.2 GHz

Cache

4 MB Intel® Smart Cache

4 MB Intel® Smart Cache

3 MB Intel® Smart Cache

4 MB Intel® Smart Cache

Bus Type

DMI

DMI

DMI

DMI

System Bus

2.5 GT/s

2.5 GT/s

2.5 GT/s

2.5 GT/s

Instruction Set

64-bit

64-bit

64-bit

64-bit

Instruction Set Extensions

SSE4.1, SSE4.2

SSE 4.1, SSE4.2

SSE4.1,SSE4.2

SSE4.1, SSE4.2

Embedded Options Available

Yes

Yes

Yes

Yes

Lithography

32 nm

32 nm

32 nm

32 nm

Max TDP

25 W

18 W

35 W

35 W

Recommended Customer Price

TRAY: $303.00

TRAY: $284.00

TRAY: $223.00

TRAY: $307.00

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Memory Specifications

Max Memory Size (dependent on memory type)

8 GB

8 GB

8 GB

8 GB

Memory Types

DDR3-800/1066

DDR3-800

DDR3-800/1066

DDR3-800/1066

# of Memory Channels

2

2

2

2

Max Memory Bandwidth

17.1 GB/s

12.8 GB/s

17.1 GB/s

17.1 GB/s

Physical Address Extensions

36-bit

36-bit

36-bit

36-bit

ECC Memory Supported

Yes

Yes

Yes

Yes

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Graphics Specifications

Processor Graphics

Yes

Yes

Yes

Yes

Graphics Model

Integrated

Integrated

Integrated

Intel® HD Graphics

Graphics Base Frequency

266 MHz

166 MHz

500 MHz

500 MHz

Graphics Max Dynamic Frequency

566 MHz

500 MHz

766 MHz

766 MHz

Intel® Flexible Display Interface (Intel® FDI)

Yes

Yes

Yes

Yes

Intel® Clear Video HD Technology

Yes

Yes

Yes

Yes

Macrovision* License Required

No

No

No

No

# of Displays Supported

2

2

2

2

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Expansion Options

PCI Express Revision

2.0

2.0

2.0

2.0

PCI Express Configurations

1X16, 2X8

1x16, 2x8

1X16, 2X8

1x16, 2x8

# of PCI Express Lanes

1

1

1

16

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Package Specifications

Max CPU Configuration

1

1

1

1

T_JUNCTION

105°C

105°C

105°C

105°C

Package Size

BGA 34mmX28mm

BGA 34mmx28mm

BGA 34mmX28mm

BGA 34mm x 28mm

Processing Die Size

81 mm²

81 mm²

81 mm²

81 mm²

# of Processing Die Transistors

382 million

382 million

382 million

382 million

Graphics and IMC Lithography

45 nm

45 nm

45 nm

45 nm

Graphics and IMC Die Size

114 mm²

114 mm²

114 mm²

114 mm²

# of Graphics and IMC Die Transistors

177 million

177 million

177 million

177 million

Sockets Supported

BGA1288

BGA1288

BGA1288

BGA1288

Low Halogen Options Available

See MDDS

See MDDS

See MDDS

See MDDS

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Advanced Technologies

Intel® Turbo Boost Technology

Yes

Yes

Yes

Yes

Intel® vPro Technology

Yes

No

No

No

Intel® Hyper-Threading Technology

Yes

Yes

Yes

Yes

Intel® Virtualization Technology (VT-x)

Yes

Yes

Yes

Yes

Intel® Virtualization Technology for Directed I/O (VT-d)

Yes

Yes

Yes

Yes

Intel® VT-x with Extended Page Tables (EPT)

Yes

Yes

Yes

Yes

Intel® Trusted Execution Technology

Yes

Yes

Yes

Yes

AES New Instructions

Yes

Yes

Yes

Yes

Intel® 64

Yes

Yes

Yes

Yes

Idle States

Yes

Yes

Yes

Yes

Enhanced Intel SpeedStep® Technology

Yes

Yes

Yes

Yes

Thermal Monitoring Technologies

Yes

Yes

Yes

Yes

Intel® Fast Memory Access

Yes

Yes

Yes

Yes

Intel® Flex Memory Access

Yes

Yes

Yes

Yes

Execute Disable Bit

Yes

Yes

Yes

Yes

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