Xeon E7 2803 vs AMD EPYC 4564P

VS

Intel Xeon E7-2803

AMD EPYC 4564P

We compared two server CPUs: Xeon E7 2803 with 6 cores 1.733GHz and AMD EPYC 4564P with 16 cores 4.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon E7 2803 's Advantages

Lower TDP (105W vs 170W)

AMD EPYC 4564P 's Advantages

Released 13 years and 1 months late

Higher specification of memory (5200 vs 1333)

Higher base frequency (4.5GHz vs 1.733GHz)

Larger L3 cache size (64MB vs 18MB)

More modern manufacturing process (5nm vs 32nm)

Score

Xeon E7 2803

VS

AMD EPYC 4564P

General Parameters

Apr 2011

Release Date

May 2024

Intel

Manufacturer

AMD

Server

Type

Server

Westmere-EX

Core Architecture

Raphael

Intel Socket 1567

Socket

AMD Socket AM5

N/A

Integrated Graphics

Radeon Graphics

Xeon E7(Westmere-EX)

Generation

EPYC (Zen 4 (Raphael))

Package

2.6 billions

Transistor Count

13.14 billions

32 nm

Manufacturing Process

5 nm

105 W

Power Consumption

170 W

-

Peak Operating Temperature

47 °C

Intel

Foundry

TSMC

513 mm²

Die Size

2x71 mm²

-

I/O Process Size

6 nm

-

I/O Die Size

122 mm²

CPU Performance

1.733 GHz

Performance Core Base Frequency

4.5 GHz

0

Performance Core Turbo Frequency

5.7 GHz

6

Total Core Count

16

12

Total Thread Count

32

133 MHz

Bus Frequency

100 MHz

13.0

Multiplier

45.0

64 KB per core

L1 Cache

64 KB per core

256 KB per core

L2 Cache

1 MB per core

18 MB shared

L3 Cache

64 MB shared

No

Unlocked Multiplier

No

2

SMP

1

Memory Parameters

DDR3-1333

Memory Types

DDR5-5200

4

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

-

PCIe Version

5

-

PCIe Lanes

28

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