Xeon D 2899NT vs Intel Xeon E5 2643 v2

VS

Intel Xeon D-2899NT

Intel Xeon E5-2643 v2

We compared two server CPUs: Xeon D 2899NT with 22 cores 2.2GHz and Intel Xeon E5 2643 v2 with 6 cores 3.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon D 2899NT 's Advantages

Released 10 years and 3 months late

Higher specification of memory (3200 vs 3)

Newer PCIe version (4 vs 3)

Larger L3 cache size (30MB vs 15MB)

More modern manufacturing process (10nm vs 22nm)

Intel Xeon E5 2643 v2 's Advantages

Higher base frequency (3.5GHz vs 2.2GHz)

Lower TDP (130W vs 135W)

Score

Benchmark

Geekbench 6 Single Core

Xeon D 2899NT +95%

1136

Intel Xeon E5 2643 v2

581

Geekbench 6 Multi Core

Xeon D 2899NT +250%

10800

Intel Xeon E5 2643 v2

3083

Xeon D 2899NT

VS

Intel Xeon E5 2643 v2

General Parameters

Dec 2023

Release Date

Sep 2013

Intel

Manufacturer

Intel

Server

Type

Server

Ice Lake-D

Core Architecture

Ivy Bridge-EP

Intel BGA 2579

Socket

Intel Socket 2011

N/A

Integrated Graphics

N/A

Xeon D(Ice Lake-D Refresh)

Generation

Xeon E5 (Ivy Bridge-EP)

Package

-

Transistor Count

1.4 billions

10 nm

Manufacturing Process

22 nm

135 W

Power Consumption

130 W

Intel

Foundry

Intel

-

Die Size

160 mm²

CPU Performance

2.2 GHz

Performance Core Base Frequency

3.5 GHz

3.1 GHz

Performance Core Turbo Frequency

0

22

Total Core Count

6

44

Total Thread Count

12

100 MHz

Bus Frequency

100 MHz

22.0

Multiplier

35.0

80 KB per core

L1 Cache

64 K per core

1.25 MB per core

L2 Cache

256 K per core

30 MB shared

L3 Cache

15 MB shared

No

Unlocked Multiplier

No

1

SMP

2

1

AVX-512 FMA Ports

-

Memory Parameters

DDR4-3200

Memory Types

DDR3

4

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

3

32

PCIe Lanes

-

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