Xeon E5345 vs Intel Xeon D 1577

VS

Intel Xeon E5345

Intel Xeon D-1577

We compared two server CPUs: Xeon E5345 with 4 cores 2.333GHz and Intel Xeon D 1577 with 16 cores 1.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon E5345 's Advantages

Higher base frequency (2.333GHz vs 1.3GHz)

Intel Xeon D 1577 's Advantages

Released 9 years and 3 months late

Higher specification of memory (4 vs 3)

More modern manufacturing process (14nm vs 65nm)

Lower TDP (45W vs 80W)

Score

Benchmark

Geekbench 6 Single Core

Xeon E5345

263

Intel Xeon D 1577 +127%

598

Geekbench 6 Multi Core

Xeon E5345

1210

Intel Xeon D 1577 +263%

4396

Xeon E5345

VS

Intel Xeon D 1577

General Parameters

Nov 2006

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

80 W

Power Consumption

45 W

66 °C

Peak Operating Temperature

80 °C

-

Foundry

Intel

2x143 mm²

Die Size

246 mm²

CPU Performance

2.333 GHz

Performance Core Base Frequency

1.3 GHz

0

Performance Core Turbo Frequency

2.1 GHz

4

Total Core Count

16

4

Total Thread Count

32

333 MHz

Bus Frequency

100 MHz

7.0

Multiplier

13.0

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

2

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

0

PCIe Version

3

-

PCIe Lanes

24

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