Intel Xeon E5 2643 v2 vs AMD EPYC 4464P

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Intel Xeon E5-2643 v2

AMD EPYC 4464P

We compared two server CPUs: Intel Xeon E5 2643 v2 with 6 cores 3.5GHz and AMD EPYC 4464P with 12 cores 3.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 4464P 's Advantages

Released 10 years and 8 months late

Higher specification of memory (5200 vs 3)

Newer PCIe version (5 vs 3)

Higher base frequency (3.7GHz vs 3.5GHz)

Larger L3 cache size (32MB vs 15MB)

More modern manufacturing process (5nm vs 22nm)

Lower TDP (105W vs 130W)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon E5 2643 v2

581

AMD EPYC 4464P +402%

2918

Geekbench 6 Multi Core

Intel Xeon E5 2643 v2

3083

AMD EPYC 4464P +446%

16851

Intel Xeon E5 2643 v2

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AMD EPYC 4464P

General Parameters

Sep 2013

Release Date

May 2024

Intel

Manufacturer

AMD

Server

Type

Server

Ivy Bridge-EP

Core Architecture

Raphael

Intel Socket 2011

Socket

AMD Socket AM5

N/A

Integrated Graphics

Radeon Graphics

Xeon E5 (Ivy Bridge-EP)

Generation

EPYC (Zen 4 (Raphael))

Package

1.4 billions

Transistor Count

13.14 billions

22 nm

Manufacturing Process

5 nm

130 W

Power Consumption

105 W

-

Peak Operating Temperature

61 °C

Intel

Foundry

TSMC

160 mm²

Die Size

2x71 mm²

-

I/O Process Size

6 nm

-

I/O Die Size

122 mm²

CPU Performance

3.5 GHz

Performance Core Base Frequency

3.7 GHz

0

Performance Core Turbo Frequency

5.4 GHz

6

Total Core Count

12

Total Thread Count

24

100 MHz

Bus Frequency

100 MHz

35.0

Multiplier

37.0

64 K per core

L1 Cache

64 KB per core

256 K per core

L2 Cache

1 MB per core

15 MB shared

L3 Cache

32 MB shared

No

Unlocked Multiplier

No

2

SMP

1

Memory Parameters

DDR3

Memory Types

DDR5-5200

4

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

5

-

PCIe Lanes

28

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