AMD EPYC 9734 vs Intel Xeon E7 8870 v3

VS

AMD EPYC 9734

Intel Xeon E7-8870 v3

We compared two server CPUs: AMD EPYC 9734 with 112 cores 2.2GHz and Intel Xeon E7 8870 v3 with 18 cores 2.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 9734 's Advantages

Released 8 years late

Higher specification of memory (4800 vs 1866)

Newer PCIe version (5 vs 3)

Higher base frequency (2.2GHz vs 2.1GHz)

Larger L3 cache size (256MB vs 45MB)

More modern manufacturing process (5nm vs 22nm)

Intel Xeon E7 8870 v3 's Advantages

Lower TDP (140W vs 340W)

Score

AMD EPYC 9734

VS

Intel Xeon E7 8870 v3

General Parameters

Jun 2023

Release Date

Jun 2015

AMD

Manufacturer

Intel

Server

Type

Server

Bergamo

Core Architecture

Haswell-EX

AMD Socket SP5

Socket

Intel Socket 2011-3

N/A

Integrated Graphics

N/A

EPYC (Zen 4c (Bergamo))

Generation

Xeon E7 (Haswell-EX)

Package

71 billions

Transistor Count

1.4 billions

5 nm

Manufacturing Process

22 nm

340 W

Power Consumption

140 W

-

Peak Operating Temperature

75 °C

TSMC

Foundry

Intel

8x73 mm²

Die Size

160 mm²

6 nm

I/O Process Size

-

397 mm²

I/O Die Size

-

CPU Performance

2.2 GHz

Performance Core Base Frequency

2.1 GHz

3 GHz

Performance Core Turbo Frequency

2.9 GHz

112

Total Core Count

18

224

Total Thread Count

36

100 MHz

Bus Frequency

100 MHz

22.0

Multiplier

21.0

64 KB per core

L1 Cache

64 K per core

1 MB per core

L2 Cache

256 K per core

256 MB shared

L3 Cache

45 MB shared

No

Unlocked Multiplier

No

2

SMP

8

Memory Parameters

DDR5-4800

Memory Types

DDR3,DDR4-1866

12

Max Memory Channels

2

460.8 GB/s

Max Memory Bandwidth

-

Yes

ECC Memory Support

Yes

Miscellaneous

AMD EPYC 9734

Official Website

-

5

PCIe Version

3

128

PCIe Lanes

32

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