Intel Xeon E5649 vs Xeon D 2752TER

VS

Intel Xeon E5649

Intel Xeon D-2752TER

We compared two server CPUs: Intel Xeon E5649 with 6 cores 2.533GHz and Xeon D 2752TER with 12 cores 1.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E5649 's Advantages

Higher base frequency (2.533GHz vs 1.8GHz)

Xeon D 2752TER 's Advantages

Released 11 years late

Higher specification of memory (2667 vs 3)

Newer PCIe version (4 vs 2)

Larger L3 cache size (20MB vs 12MB)

More modern manufacturing process (10nm vs 32nm)

Lower TDP (77W vs 80W)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon E5649

411

Xeon D 2752TER +106%

848

Geekbench 6 Multi Core

Intel Xeon E5649

1727

Xeon D 2752TER +287%

6693

Intel Xeon E5649

VS

Xeon D 2752TER

General Parameters

Feb 2011

Release Date

Feb 2022

Intel

Manufacturer

Intel

Server

Type

Server

Westmere-EP

Core Architecture

Ice Lake-D

Intel Socket 1366

Socket

Intel BGA 2579

N/A

Integrated Graphics

N/A

Xeon (Westmere-EP)

Generation

Xeon D(Ice Lake-D)

Package

1.17 billions

Transistor Count

-

32 nm

Manufacturing Process

10 nm

80 W

Power Consumption

77 W

Intel

Foundry

Intel

239 mm²

Die Size

-

CPU Performance

2.533 GHz

Performance Core Base Frequency

1.8 GHz

2.8 GHz

Performance Core Turbo Frequency

2.8 GHz

6

Total Core Count

12

Total Thread Count

24

133 MHz

Bus Frequency

100 MHz

19.0

Multiplier

18.0

64 K per core

L1 Cache

80 KB per core

256 K per core

L2 Cache

1.25 MB per core

12 MB shared

L3 Cache

20 MB shared

No

Unlocked Multiplier

No

2

SMP

1

-

AVX-512 FMA Ports

1

Memory Parameters

DDR3

Memory Types

DDR4-2667

3

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

2

PCIe Version

4

-

PCIe Lanes

32

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