Intel Xeon D 1537 vs Intel Xeon E3 1275 v2

VS

We compared two server CPUs: Intel Xeon D 1537 with 8 cores 1.7GHz and Intel Xeon E3 1275 v2 with 4 cores 3.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon D 1537 's Advantages

Released 3 years and 6 months late

More modern manufacturing process (14nm vs 22nm)

Lower TDP (35W vs 77W)

Intel Xeon E3 1275 v2 's Advantages

Higher specification of memory (DDR3 vs DDR3)

Higher base frequency (3.5GHz vs 1.7GHz)

Larger L3 cache size (8MB vs 1.5MB)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon D 1537 +27%

796

Intel Xeon E3 1275 v2

624

Geekbench 6 Multi Core

Intel Xeon D 1537 +97%

4128

Intel Xeon E3 1275 v2

2088

Intel Xeon D 1537

VS

Intel Xeon E3 1275 v2

General Parameters

Nov 2015

Release Date

May 2012

Intel

Manufacturer

Intel

Server

Type

Server

Broadwell

Core Architecture

Ivy Bridge

Intel BGA 1667

Socket

Intel Socket 1155

N/A

Integrated Graphics

Intel HD P4000

Xeon D (Broadwell-DE)

Generation

Xeon E3 (Ivy Bridge)

Package

3.2 billions

Transistor Count

1.4 billions

14 nm

Manufacturing Process

22 nm

Intel BGA 1667

Socket

Intel Socket 1155

35 W

Power Consumption

77 W

80 °C

Peak Operating Temperature

-

Intel

Foundry

Intel

246 mm²

Die Size

160 mm²

FC-BGA14C

Package

FC-LGA12C

CPU Performance

1.7 GHz

Performance Core Base Frequency

3.5 GHz

2.3 GHz

Performance Core Turbo Frequency

3.9 GHz

8

Total Core Count

4

16

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

17.0

Multiplier

35.0

64 K per core

L1 Cache

64 K per core

256 K per core

L2 Cache

256 K per core

1.5 MB per core

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR3,

Memory Types

DDR3

2

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

3

24

PCIe Lanes

16

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