Intel Xeon E3 1270 vs Intel Xeon D 1571

VS

Intel Xeon E3-1270

Intel Xeon D-1571

We compared two server CPUs: Intel Xeon E3 1270 with 4 cores 3.4GHz and Intel Xeon D 1571 with 16 cores 1.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E3 1270 's Advantages

Higher base frequency (3.4GHz vs 1.3GHz)

Larger L3 cache size (8MB vs 1.5MB)

Intel Xeon D 1571 's Advantages

Released 4 years and 10 months late

Higher specification of memory (4 vs 3)

More modern manufacturing process (14nm vs 32nm)

Lower TDP (45W vs 80W)

Score

Intel Xeon E3 1270

VS

Intel Xeon D 1571

General Parameters

Apr 2011

Release Date

Feb 2016

Intel

Manufacturer

Intel

Server

Type

Server

Sandy Bridge

Core Architecture

Broadwell

Intel Socket 1155

Socket

Intel BGA 1667

N/A

Integrated Graphics

N/A

Xeon E3 (Sandy Bridge)

Generation

Xeon D (Broadwell-DE)

Package

1.16 billions

Transistor Count

3.2 billions

32 nm

Manufacturing Process

14 nm

80 W

Power Consumption

45 W

-

Peak Operating Temperature

80 °C

Intel

Foundry

Intel

216 mm²

Die Size

246 mm²

CPU Performance

3.4 GHz

Performance Core Base Frequency

1.3 GHz

3.8 GHz

Performance Core Turbo Frequency

2.1 GHz

4

Total Core Count

16

8

Total Thread Count

32

100 MHz

Bus Frequency

100 MHz

34.0

Multiplier

13.0

64 K per core

L1 Cache

64 K per core

256 K per core

L2 Cache

256 K per core

8 MB shared

L3 Cache

1.5 MB per core

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR3

Memory Types

DDR3,DDR4

2

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

3

16

PCIe Lanes

24

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