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Intel Xeon E3-1265L v2

vs

Intel Xeon E3-1270 v2

CPU Comparison Result

Below are the results of a comparison of Intel Xeon E3-1265L v2 and Intel Xeon E3-1270 v2 processors based on key performance characteristics, as well as power consumption and much more.

Advantages

Intel Xeon E3-1270 v2

Higher Performance-core Max Turbo Frequency: 3.9 GHz (3.5 GHz vs 3.9 GHz)

Basic

Intel

Label Name

Intel

May 2012

Launch Date

May 2012

Server

Platform

Server

Xeon E3-1265L v2

Model Name

The Intel processor number is just one of several factors - along with processor brand, system configurations, and system-level benchmarks - to be considered when choosing the right processor for your computing needs.

Xeon E3-1270 v2

Ivy Bridge

Code Name

Ivy Bridge

Intel

Foundry

Intel

Xeon E3 (Ivy Bridge)

Generation

Xeon E3 (Ivy Bridge)

CPU Specifications

Total Cores

Cores is a hardware term that describes the number of independent central processing units in a single computing component (die or chip).

Total Threads

Where applicable, Intel® Hyper-Threading Technology is only available on Performance-cores.

2.5 GHz

Performance-core Base Frequency

3.5 GHz

Performance-core Max Turbo Frequency

Maximum P-core turbo frequency derived from Intel® Turbo Boost Technology.

3.9 GHz

64K per core

L1 Cache

64K per core

256K per core

L2 Cache

256K per core

8MB shared

L3 Cache

8MB shared

100MHz

Bus Frequency

100MHz

Intel Socket 1155

CPU Socket

The socket is the component that provides the mechanical and electrical connections between the processor and motherboard.

Intel Socket 1155

25.0

Multiplier

35.0

Unlocked Multiplier

22 nm

Technology

Lithography refers to the semiconductor technology used to manufacture an integrated circuit, and is reported in nanometer (nm), indicative of the size of features built on the semiconductor.

22 nm

45 W

TDP

69 W

PCIe Version

PCI Express is a high-speed serial computer expansion bus standard used for connecting high-speed components, replacing older standards such as AGP, PCI, and PCI-X. It has gone through multiple revisions and improvements since its initial release. PCIe 1.0 was first introduced in 2002, and in order to meet the growing demand for higher bandwidth, subsequent versions have been released over time.

1.4 billions

Transistor Count

1.4 billions

Memory Specifications

DDR3

Memory Type

Intel® processors come in four different types: Single Channel, Dual Channel, Triple Channel, and Flex Mode. Maximum supported memory speed may be lower when populating multiple DIMMs per channel on products that support multiple memory channels.

DDR3

Memory Channels

The number of memory channels refers to the bandwidth operation for real world application.

Yes

ECC Memory Support

ECC Memory Supported indicates processor support for Error-Correcting Code memory. ECC memory is a type of system memory that can detect and correct common kinds of internal data corruption. Note that ECC memory support requires both processor and chipset support.

Yes

GPU Specifications

Intel HD 2500

Integrated Graphics Model

An integrated GPU refers to the graphics core that is integrated into the CPU processor. Leveraging the processor's powerful computational capabilities and intelligent power efficiency management, it delivers outstanding graphics performance and a smooth application experience at a lower power consumption.