Intel Xeon E3-1280

This is a processor manufactured by Intel using the 32nm fabrication process, designed for Server platform, released on Apr 11. It features a design of 4 cores to achieve 4 cores and 8 threads, with specification. The base frequency is 3.5GHz, with a maximum turbo boost frequency of 3.9GHz,TDP of 95W, L3 cache up to 8MB.with integrated graphics.It uses the Intel Socket 1155 socket.

General Parameters

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Release Date

Apr 2011

Manufacturer

Intel

Type

Server

Core Architecture

Sandy Bridge

Integrated Graphics

N/A

Generation

Xeon E3 (Sandy Bridge)

Package

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Transistor Count

1.16 billions

Manufacturing Process

32 nm

Socket

Intel Socket 1155

Power Consumption

95 W

Foundry

Intel

Die Size

216 mm²

Package

FC-LGA10

CPU Performance

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Performance Core Base Frequency

3.5 GHz

Performance Core Turbo Frequency

3.9 GHz

Total Core Count

4

Total Thread Count

8

Bus Frequency

100 MHz

Multiplier

35.0

L1 Cache

64 K per core

L2 Cache

256 K per core

L3 Cache

8 MB shared

Unlocked Multiplier

No

SMP

1

Memory Parameters

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Memory Types

DDR3

Max Memory Channels

2

ECC Memory Support

Yes

Miscellaneous

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PCIe Version

3

PCIe Lanes

16

Rankings

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Geekbench 6 Single Core

Intel Xeon W 2135 6C 12T @ 3.7 GHz

1349

Intel Core i7 1165G7 4C 8T @ 1.2-2.8 GHz

1349

Intel Xeon E3 1280 v5 4C 8T @ 3.7 GHz

1348

Intel Xeon E5 1680 v3 8C 16T @ 3.2 GHz

1348

Intel Xeon E3 1280 4C 8T @ 3.5 GHz

1348

Intel Core i7 8650U 4C 8T @ 1.9 GHz

1348

Intel Xeon E3 1275 v5 4C 8T @ 3.6 GHz

1347

Geekbench 6 Multi Core

Intel Core i5 1245U 10C 12T @ 1.6 GHz

4549

Intel Xeon E5 2650 v2 8C 16T @ 2.6 GHz

4542

Intel Xeon E5 2650 8C 16T @ 2 GHz

4542

Intel Xeon E3 1280 v5 4C 8T @ 3.7 GHz

4533

Intel Xeon E3 1280 4C 8T @ 3.5 GHz

4533

Intel Xeon E3 1275 v5 4C 8T @ 3.6 GHz

4527

Intel Xeon E3 1275 4C 8T @ 3.4 GHz

4527

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