Xeon X5365 vs Intel Xeon D 1581

VS

Intel Xeon X5365

Intel Xeon D-1581

We compared two server CPUs: Xeon X5365 with 4 cores 3GHz and Intel Xeon D 1581 with 16 cores 1.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon X5365 's Advantages

Higher base frequency (3GHz vs 1.8GHz)

Intel Xeon D 1581 's Advantages

Released 8 years and 6 months late

Higher specification of memory (4 vs 3)

More modern manufacturing process (14nm vs 65nm)

Lower TDP (65W vs 150W)

Score

Benchmark

Geekbench 6 Single Core

Xeon X5365

319

Intel Xeon D 1581 +116%

690

Geekbench 6 Multi Core

Xeon X5365

1459

Intel Xeon D 1581 +246%

5058

Xeon X5365

VS

Intel Xeon D 1581

General Parameters

Aug 2007

Release Date

Feb 2016

Intel

Manufacturer

Intel

Server

Type

Server

Clovertown

Core Architecture

Broadwell

Intel Socket 771

Socket

Intel BGA 1667

N/A

Integrated Graphics

N/A

Xeon (Clovertown)

Generation

Xeon D (Broadwell-DE)

Package

0.582 billions

Transistor Count

3.2 billions

65 nm

Manufacturing Process

14 nm

150 W

Power Consumption

65 W

63 °C

Peak Operating Temperature

80 °C

-

Foundry

Intel

2x143 mm²

Die Size

246 mm²

CPU Performance

3 GHz

Performance Core Base Frequency

1.8 GHz

0

Performance Core Turbo Frequency

2.4 GHz

4

Total Core Count

16

4

Total Thread Count

32

333 MHz

Bus Frequency

100 MHz

9.0

Multiplier

18.0

64 KB per core

L1 Cache

64 K per core

4 MB per die

L2 Cache

256 K per core

-

L3 Cache

1.5 MB per core

No

Unlocked Multiplier

No

2

SMP

1

Memory Parameters

DDR2, DDR3

Memory Types

DDR3,DDR4

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

0

PCIe Version

3

-

PCIe Lanes

24

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