AMD EPYC 9634 vs Intel Xeon E7 8880L v3

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We compared two server CPUs: AMD EPYC 9634 with 84 cores 2.25GHz and Intel Xeon E7 8880L v3 with 18 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 9634 's Advantages

Released 7 years and 5 months late

Higher specification of memory (DDR5-4800 vs DDR3)

Newer PCIe version (5 vs 3)

Higher base frequency (2.25GHz vs 2GHz)

Larger L3 cache size (384MB vs 45MB)

Intel Xeon E7 8880L v3 's Advantages

Lower TDP (115W vs 290W)

Score

AMD EPYC 9634

VS

Intel Xeon E7 8880L v3

General Parameters

Nov 2022

Release Date

Jun 2015

AMD

Manufacturer

Intel

Server

Type

Server

Genoa

Core Architecture

Haswell-EX

AMD Socket SP5

Socket

Intel Socket 2011-3

N/A

Integrated Graphics

N/A

EPYC (Zen 4 (Genoa))

Generation

Xeon E7 (Haswell-EX)

Package

78.84 billions

Transistor Count

1.4 billions

5 nm

Manufacturing Process

22 nm

AMD Socket SP5

Socket

Intel Socket 2011-3

290 W

Power Consumption

115 W

-

Peak Operating Temperature

70 °C

TSMC

Foundry

Intel

12x72 mm²

Die Size

160 mm²

6 nm

I/O Process Size

-

397 mm²

I/O Die Size

-

FC-LGA6096

Package

FC-LGA12C

CPU Performance

2.25 GHz

Performance Core Base Frequency

2 GHz

3.7 GHz

Performance Core Turbo Frequency

2.8 GHz

84

Total Core Count

18

168

Total Thread Count

36

100 MHz

Bus Frequency

100 MHz

22.5

Multiplier

20.0

64 K per core

L1 Cache

64 K per core

1 MB per core

L2 Cache

256 K per core

384 MB shared

L3 Cache

45 MB shared

No

Unlocked Multiplier

No

2

SMP

8

Memory Parameters

DDR5-4800

Memory Types

DDR3,

12

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

3

128

PCIe Lanes

32

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