Intel CM8064601467001 SR150 Xeon Processor E3-1280 v3 8M Cache 

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Essentials

Product Collection

Intel® Xeon® Processor E3 v3 Family

Code Name

Products formerly Haswell

Vertical Segment

Server

Processor Number

E3-1280 v3

Off Roadmap

No

Status

Discontinued

Launch Date

Q2'13

Lithography

22 nm

Performance

# of Cores

4

# of Threads

8

Processor Base Frequency

3.60 GHz

Max Turbo Frequency

4.00 GHz

Cache

8 MB Intel® Smart Cache

Bus Speed

5 GT/s

# of QPI Links

0

TDP

82 W

Supplemental Information

Embedded Options Available

No

Datasheet

View now

Memory Specifications

Max Memory Size (dependent on memory type)

32 GB

Memory Types

DDR3 and DDR3L 1333/1600 at 1.5V

Max # of Memory Channels

2

Max Memory Bandwidth

25.6 GB/s

ECC Memory Supported ‡

Yes

Expansion Options

Scalability

1S Only

PCI Express Revision

3.0

PCI Express Configurations ‡

1x16, 2x8, 1x8/2x4

Max # of PCI Express Lanes

16

Package Specifications

Sockets Supported

FCLGA1150

Max CPU Configuration

1

Thermal Solution Specification

PCG 2013D

Package Size

37.5mm x 37.5mm

Advanced Technologies

Intel® Turbo Boost Technology ‡

2.0

Intel® vPro™ Platform Eligibility ‡

Yes

Intel® Hyper-Threading Technology ‡

Yes

Intel® Virtualization Technology (VT-x) ‡

Yes

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

Yes

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

Yes

Intel® Transactional Synchronization Extensions

Yes

Intel® 64 ‡

Yes

Instruction Set

64-bit

Instruction Set Extensions

Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2

Idle States

Yes

Enhanced Intel SpeedStep® Technology

Yes

Thermal Monitoring Technologies

Yes

Intel® Fast Memory Access

Yes

Intel® Flex Memory Access

Yes

Intel® Identity Protection Technology ‡

Yes

Intel® Stable Image Platform Program (SIPP)

Yes

Security & Reliability

Intel® AES New Instructions

Yes

Secure Key

Yes

Intel® OS Guard

Yes

Intel® Trusted Execution Technology ‡

Yes

Execute Disable Bit ‡

Yes

Anti-Theft Technology

Yes