Compare Intel® Products

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Product Name

Intel® Xeon® Processor X3430 (8M Cache, 2.40 GHz)

Intel® Xeon® Processor X3450 (8M Cache, 2.66 GHz)

Intel® Pentium® Processor G6950 (3M Cache, 2.80 GHz)

Intel® Core™ i5-660 Processor (4M Cache, 3.33 GHz)

Intel® Core™ i3-540 Processor (4M Cache, 3.06 GHz)

Intel® BD3450 PCH

Code Name

Lynnfield

Lynnfield

Clarkdale

Clarkdale

Clarkdale

Ibex Peak

-

Essentials

Status

Launched

Launched

Launched

End of Life

End of Life

Launched

Launch Date

Q3'09

Q3'09

Q1'10

Q1'10

Q1'10

Q1'10

Bus Type

DMI

DMI

DMI

DMI

DMI

System Bus

2.5 GT/s

2.5 GT/s

2.5 GT/s

2.5 GT/s

2.5 GT/s

Processor Number

X3430

X3450

G6950

i5-660

i3-540

# of Cores

4

4

2

2

2

# of Threads

4

8

2

4

4

Embedded Options Available

Yes

Yes

Yes

Yes

Yes

Yes

Clock Speed

2.4 GHz

2.66 GHz

2.8 GHz

3.33 GHz

3.06 GHz

Max Turbo Frequency

2.8 GHz

3.2 GHz

3.6 GHz

Cache

8 MB Intel® Smart Cache

8 MB Intel® Smart Cache

3 MB Intel® Smart Cache

4 MB Intel® Smart Cache

4 MB Intel® Smart Cache

Lithography

45 nm

45 nm

32 nm

32 nm

32 nm

65 nm

Max TDP

95 W

95 W

73 W

73 W

73 W

5.9 W

Recommended Customer Price

TRAY: $190.00
BOX : $203.00

TRAY: $243.00
BOX : $261.00

BOX : $96.00
TRAY: $87.00

TRAY: $204.00
BOX : $177.00

TRAY: $116.00
BOX : $117.00

T&R : $44.00

Instruction Set

64-bit

64-bit

64-bit

64-bit

64-bit

Instruction Set Extensions

SSE4.2

SSE4.2

SSE4.2

SSE4.2

VID Voltage Range

0.6500V-1.4000V

0.6500V-1.4000V

0.6500V-1.4000V

0.6500V-1.4000V

0.6500V-1.4000V

Additional Information URL

-

Memory Specifications

Max Memory Size (dependent on memory type)

32 GB

32 GB

16 GB

16 GB

16 GB

Memory Types

DDR3-800/1066/1333

DDR3-800/1066/1333

DDR3-1066

DDR3-1066/1333

DDR3-1066/1333

# of Memory Channels

2

2

2

2

2

Max Memory Bandwidth

21 GB/s

21 GB/s

17 GB/s

21 GB/s

21 GB/s

Physical Address Extensions

36-bit

36-bit

36-bit

36-bit

36-bit

ECC Memory Supported

Yes

Yes

-

Graphics Specifications

Graphics Output

VGA, Display Port, DVI, HDMI

# of Displays Supported

2

2

2

2

Integrated Graphics

No

Processor Graphics

No

No

Yes

Yes

Yes

Graphics Model

Integrated

Intel® HD Graphics

Intel® HD Graphics

Graphics Base Frequency

533 MHz

733 MHz

733 MHz

Intel® Flexible Display Interface (Intel® FDI)

Yes

Yes

Yes

Intel® Clear Video HD Technology

No

Yes

Yes

Integrated Graphics

No

-

Expansion Options

PCI Express Revision

2.0

2.0

2.0

2.0

2.0

2.0 (2.5 GT/s)

PCI Express Configurations

1x16, 2x8, 4x4

1x16, 2x8, 4x4

1x16, 2x8

1x16, 2x8

1x16, 2x8

# of PCI Express Lanes

1

1

16

16

16

8

PCI Support

4 Devices

-

I/O Specifications

USB Revision

2.0

# of USB Ports

14

Total # of SATA Ports

6

Integrated LAN

Gbe MAC

-

Package Specifications

Max CPU Configuration

1

1

1

1

1

1

T_CASE

72.7°C

72.7°C

72.6°C

72.6°C

72.6°C

111°C

Package Size

37.5mm x 37.5mm

37.5mm x 37.5mm

37.5mm x 37.5mm

37.5mm x 37.5mm

37.5mm x 37.5mm

27mm x 27mm

Low Halogen Options Available

See MDDS

See MDDS

See MDDS

See MDDS

See MDDS

See MDDS

Processing Die Size

296 mm²

296 mm²

81 mm²

81 mm²

81 mm²

# of Processing Die Transistors

774 million

774 million

382 million

382 million

382 million

Graphics and IMC Lithography

45 nm

45 nm

45 nm

Graphics and IMC Die Size

114 mm²

114 mm²

114 mm²

# of Graphics and IMC Die Transistors

177 million

177 million

177 million

Sockets Supported

LGA1156

LGA1156

FCLGA1156

FCLGA1156

FCLGA1156

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Advanced Technologies

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

Yes

Yes

Yes

Yes

Intel® Trusted Execution Technology

Yes

Yes

No

Yes

No

Yes

Intel® vPro Technology

No

No

No

Yes

No

No

Intel® Anti-Theft Technology

Yes

Intel® Turbo Boost Technology

Yes

Yes

No

Yes

No

Intel® Hyper-Threading Technology

No

Yes

No

Yes

Yes

Intel® Virtualization Technology (VT-x)

Yes

Yes

Yes

Yes

Yes

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

Yes

Yes

Yes

Yes

Yes

AES New Instructions

No

No

No

Yes

No

Intel® 64

Yes

Yes

Yes

Yes

Yes

Idle States

Yes

Yes

Yes

Yes

Yes

Enhanced Intel SpeedStep® Technology

Yes

Yes

Yes

Yes

Yes

Intel® Demand Based Switching

Yes

Yes

No

No

No

Thermal Monitoring Technologies

No

No

No

No

No

Execute Disable Bit

Yes

Yes

Yes

Yes

Yes

Intel® Active Management Technology

Yes

Intel® AMT Version

6.0

Intel® Remote PC Assist Technology

Yes

Intel® Quick Resume Technology

Yes

Intel® Quiet System Technology

Yes

Intel® HD Audio Technology

Yes

Intel® AC97 Technology

Yes

Intel® Matrix Storage Technology

Yes

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