Intel Xeon E3 1280 v3 vs Xeon E5335

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Intel Xeon E3 1280 v3 Xeon E5335

We compared two server CPUs: Intel Xeon E3 1280 v3 with 4 cores 3.6GHz and Xeon E5335 with 4 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E3 1280 v3 's Advantages

Released 6 years and 7 months late

Higher base frequency (3.6GHz vs 2GHz)

More modern manufacturing process (22nm vs 65nm)

Xeon E5335 's Advantages

Higher specification of memory (DDR3 Depends on motherboard vs DDR3)

Lower TDP (80W vs 82W)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon E3 1280 v3 +408%

1226

Xeon E5335

241

Geekbench 6 Multi Core

Intel Xeon E3 1280 v3 +421%

4019

Xeon E5335

771

Intel Xeon E3 1280 v3

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Xeon E5335

General Parameters

Jun 2013

Release Date

Nov 2006

Intel

Manufacturer

Intel

Server

Type

Server

Haswell-WS

Core Architecture

Clovertown

Intel Socket 1150

Socket

Intel Socket 771

N/A

Integrated Graphics

N/A

Xeon E3 (Haswell-WS)

Generation

Xeon (Clovertown)

Package

1.4 billions

Transistor Count

0.582 billions

22 nm

Manufacturing Process

65 nm

Intel Socket 1150

Socket

Intel Socket 771

82 W

Power Consumption

80 W

-

Peak Operating Temperature

66 °C

Intel

Foundry

-

160 mm²

Die Size

2x143 mm²

FC-LGA12C

Package

FC-LGA771

CPU Performance

3.6 GHz

Performance Core Base Frequency

2 GHz

4 GHz

Performance Core Turbo Frequency

0

4

Total Core Count

4

8

Total Thread Count

4

100 MHz

Bus Frequency

333 MHz

36.0

Multiplier

6.0

64 K per core

L1 Cache

64 KB per core

256 K per core

L2 Cache

4 MB per die

8 MB shared

L3 Cache

-

No

Unlocked Multiplier

No

1

SMP

2

Memory Parameters

DDR3,

Memory Types

DDR2, DDR3 Depends on motherboard

2

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

0

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