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Intel Core i7 3770K Ivy Bridge

1
Posted May 10, 2012 by James Baranski (Drdeath) in CPU & Motherboards

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by James Baranski (Drdeath)
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Models and Specs

Below is a summary of the various model 3770 chips that will be available.

Product Name

Intel Core i7-3770 Processor (8M Cache, up to 3.90 GHz)

Intel Core i7-3770T Processor (8M Cache, up to 3.70 GHz)

Intel Core i7-3770S Processor (8M Cache, up to 3.90 GHz)

Intel Core i7-3770K Processor (8M Cache, up to 3.90 GHz)

Code Name

Ivy Bridge

Ivy Bridge

Ivy Bridge

Ivy Bridge

Essentials

Status

Launched

Launched

Launched

Launched

Launch Date

Q2’12

Q2’12

Q2’12

Q2’12

Processor Number

i7-3770

i7-3770T

i7-3770S

i7-3770K

# of Cores

4

4

4

4

# of Threads

8

8

8

8

Clock Speed

3.4 GHz

2.5 GHz

3.1 GHz

3.5 GHz

Max Turbo Frequency

3.9 GHz

3.7 GHz

3.9 GHz

3.9 GHz

Cache

8 MB Intel Smart Cache

8 MB Intel Smart Cache

8 MB Intel Smart Cache

8 MB Intel Smart Cache

Bus/Core Ratio

34

25

31

35

Bus Type

DMI

DMI

DMI

DMI

System Bus

5 GT/s

5 GT/s

5 GT/s

5 GT/s

Instruction Set

64-bit

64-bit

64-bit

64-bit

Instruction Set Extensions

SSE4.1/4.2, AVX

SSE4.1/4.2, AVX

SSE4.1/4.2, AVX

SSE4.1/4.2, AVX

Embedded Options Available

Yes

No

No

No

Lithography

22 nm

22 nm

22 nm

22 nm

Max TDP

77 W

45 W

65 W

77 W

Memory Specifications

Max Memory Size (dependent on memory type)

32 GB

32 GB

32 GB

32 GB

Memory Types

DDR3-1333/1600

DDR3-1333/1600

DDR3-1333/1600

DDR3-1333/1600

# of Memory Channels

2

2

2

2

Max Memory Bandwidth

25.6 GB/s

25.6 GB/s

25.6 GB/s

25.6 GB/s

ECC Memory Supported

No

No

No

No

Graphics Specifications

Yes

Yes

Yes

Yes

Intel HD Graphics 4000

Intel HD Graphics 4000

Intel HD Graphics 4000

Intel HD Graphics 4000

650 MHz

650 MHz

650 MHz

650 MHz

1.15 GHz

1.15 GHz

1.15 GHz

1.15 GHz

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Package Specifications

Max CPU Configuration

1

1

1

1

Package Size

37.5mm x 37.5mm

37.5mm x 37.5mm

37.5mm x 37.5mm

37.5mm x 37.5mm

Sockets Supported

FCLGA1155

FCLGA1155

FCLGA1155

FCLGA1155

Low Halogen Options Available

See MDDS

See MDDS

See MDDS

See MDDS

Advanced Technologies

Intel Turbo Boost Technology

2.0

2.0

2.0

2.0

Intel vPro Technology

Yes

Yes

Yes

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

No

Intel Trusted Execution Technology

Yes

Yes

Yes

No

AES New Instructions

Yes

Yes

Yes

Yes

Intel 64

Yes

Yes

Yes

Yes

Intel Anti-Theft Technology

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

Time for a quick overview of the Z77 chipset.

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One Comment


  1.  

    Page 9, on “Overclocking: Water Cooling,” was informative except for one minor issue:

    Nothing at all was written about water cooling!

    Can you please add that information (for example, what water cooling system(s) you used in your tests)?

    Thanks!





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