Intel Xeon X5647 vs Xeon D 2899NT

VS

Intel Xeon X5647

Intel Xeon D-2899NT

We compared two server CPUs: Intel Xeon X5647 with 4 cores 2.933GHz and Xeon D 2899NT with 22 cores 2.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon X5647 's Advantages

Higher base frequency (2.933GHz vs 2.2GHz)

Lower TDP (130W vs 135W)

Xeon D 2899NT 's Advantages

Released 12 years and 10 months late

Higher specification of memory (3200 vs 3)

Newer PCIe version (4 vs 2)

Larger L3 cache size (30MB vs 12MB)

More modern manufacturing process (10nm vs 32nm)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon X5647

530

Xeon D 2899NT +114%

1136

Geekbench 6 Multi Core

Intel Xeon X5647

1606

Xeon D 2899NT +572%

10800

Intel Xeon X5647

VS

Xeon D 2899NT

General Parameters

Feb 2011

Release Date

Dec 2023

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 Refresh)

Package

1.17 billions

Transistor Count

-

32 nm

Manufacturing Process

10 nm

130 W

Power Consumption

135 W

Intel

Foundry

Intel

239 mm²

Die Size

-

CPU Performance

2.933 GHz

Performance Core Base Frequency

2.2 GHz

3.2 GHz

Performance Core Turbo Frequency

3.1 GHz

4

Total Core Count

22

8

Total Thread Count

44

133 MHz

Bus Frequency

100 MHz

22.0

Multiplier

22.0

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

30 MB shared

No

Unlocked Multiplier

No

2

SMP

1

-

AVX-512 FMA Ports

1

Memory Parameters

DDR3

Memory Types

DDR4-3200

3

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

2

PCIe Version

4

-

PCIe Lanes

32

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