Intel Xeon E5 2603 v3 vs Xeon E5335

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Intel Xeon E5-2603 v3

Intel Xeon E5335

We compared two server CPUs: Intel Xeon E5 2603 v3 with 6 cores 1.6GHz 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 E5 2603 v3 's Advantages

Released 7 years and 10 months late

Higher specification of memory (1600 vs 3)

More modern manufacturing process (22nm vs 65nm)

Xeon E5335 's Advantages

Higher base frequency (2GHz vs 1.6GHz)

Lower TDP (80W vs 85W)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon E5 2603 v3 +131%

558

Xeon E5335

241

Geekbench 6 Multi Core

Intel Xeon E5 2603 v3 +229%

2541

Xeon E5335

771

Intel Xeon E5 2603 v3

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Xeon E5335

General Parameters

Sep 2014

Release Date

Nov 2006

Intel

Manufacturer

Intel

Server

Type

Server

Haswell-EP

Core Architecture

Clovertown

Intel Socket 2011-3

Socket

Intel Socket 771

N/A

Integrated Graphics

N/A

Xeon E5 (Haswell-EP)

Generation

Xeon (Clovertown)

Package

2.6 billions

Transistor Count

0.582 billions

22 nm

Manufacturing Process

65 nm

85 W

Power Consumption

80 W

-

Peak Operating Temperature

66 °C

Intel

Foundry

-

356 mm²

Die Size

2x143 mm²

CPU Performance

1.6 GHz

Performance Core Base Frequency

2 GHz

0

Performance Core Turbo Frequency

0

6

Total Core Count

4

6

Total Thread Count

4

100 MHz

Bus Frequency

333 MHz

16.0

Multiplier

6.0

64 K per core

L1 Cache

64 KB per core

256 K per core

L2 Cache

4 MB per die

15 MB shared

L3 Cache

-

No

Unlocked Multiplier

No

2

SMP

2

Memory Parameters

DDR4-1600

Memory Types

DDR2, DDR3

4

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

0

40

PCIe Lanes

-

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