Intel Xeon E5603 vs Intel Xeon D 1537

VS

Intel Xeon E5603

Intel Xeon D-1537

We compared two server CPUs: Intel Xeon E5603 with 4 cores 1.6GHz and Intel Xeon D 1537 with 8 cores 1.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E5603 's Advantages

Larger L3 cache size (4MB vs 1.5MB)

Intel Xeon D 1537 's Advantages

Released 4 years and 9 months late

Higher specification of memory (4 vs 3)

Newer PCIe version (3 vs 2)

Higher base frequency (1.7GHz vs 1.6GHz)

More modern manufacturing process (14nm vs 32nm)

Lower TDP (35W vs 80W)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon E5603

201

Intel Xeon D 1537 +296%

796

Geekbench 6 Multi Core

Intel Xeon E5603

586

Intel Xeon D 1537 +604%

4128

Geekbench 5 Single Core

Intel Xeon E5603

292

Intel Xeon D 1537 +123%

654

Geekbench 5 Multi Core

Intel Xeon E5603

1733

Intel Xeon D 1537 +144%

4233

Intel Xeon E5603

VS

Intel Xeon D 1537

General Parameters

Feb 2011

Release Date

Nov 2015

Intel

Manufacturer

Intel

Server

Type

Server

Westmere-EP

Core Architecture

Broadwell

Intel Socket 1366

Socket

Intel BGA 1667

N/A

Integrated Graphics

N/A

Xeon (Westmere-EP)

Generation

Xeon D (Broadwell-DE)

Package

1.17 billions

Transistor Count

3.2 billions

32 nm

Manufacturing Process

14 nm

80 W

Power Consumption

35 W

-

Peak Operating Temperature

80 °C

Intel

Foundry

Intel

239 mm²

Die Size

246 mm²

CPU Performance

1.6 GHz

Performance Core Base Frequency

1.7 GHz

0

Performance Core Turbo Frequency

2.3 GHz

4

Total Core Count

8

4

Total Thread Count

16

133 MHz

Bus Frequency

100 MHz

12.0

Multiplier

17.0

64 K per core

L1 Cache

64 K per core

256 K per core

L2 Cache

256 K per core

4 MB shared

L3 Cache

1.5 MB per core

No

Unlocked Multiplier

No

2

SMP

1

Memory Parameters

DDR3

Memory Types

DDR3,DDR4

3

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

2

PCIe Version

3

-

PCIe Lanes

24

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