AMD EPYC 9734 vs Xeon E7 4830

VS

AMD EPYC 9734

Intel Xeon E7-4830

We compared two server CPUs: AMD EPYC 9734 with 112 cores 2.2GHz and Xeon E7 4830 with 8 cores 2.133GHz . 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 12 years and 2 months late

Higher specification of memory (4800 vs 1333)

Higher base frequency (2.2GHz vs 2.133GHz)

Larger L3 cache size (256MB vs 24MB)

More modern manufacturing process (5nm vs 32nm)

Xeon E7 4830 's Advantages

Lower TDP (105W vs 340W)

Score

AMD EPYC 9734

VS

Xeon E7 4830

General Parameters

Jun 2023

Release Date

Apr 2011

AMD

Manufacturer

Intel

Server

Type

Server

Bergamo

Core Architecture

Westmere-EX

AMD Socket SP5

Socket

Intel Socket 1567

N/A

Integrated Graphics

N/A

EPYC (Zen 4c (Bergamo))

Generation

Xeon E7(Westmere-EX)

Package

71 billions

Transistor Count

2.6 billions

5 nm

Manufacturing Process

32 nm

340 W

Power Consumption

105 W

TSMC

Foundry

Intel

8x73 mm²

Die Size

513 mm²

6 nm

I/O Process Size

-

397 mm²

I/O Die Size

-

CPU Performance

2.2 GHz

Performance Core Base Frequency

2.133 GHz

3 GHz

Performance Core Turbo Frequency

2.4 GHz

112

Total Core Count

8

224

Total Thread Count

16

100 MHz

Bus Frequency

133 MHz

22.0

Multiplier

16.0

64 KB per core

L1 Cache

64 KB per core

1 MB per core

L2 Cache

256 KB per core

256 MB shared

L3 Cache

24 MB shared

No

Unlocked Multiplier

No

2

SMP

4

Memory Parameters

DDR5-4800

Memory Types

DDR3-1333

12

Max Memory Channels

4

460.8 GB/s

Max Memory Bandwidth

-

Yes

ECC Memory Support

Yes

Miscellaneous

AMD EPYC 9734

Official Website

-

5

PCIe Version

-

128

PCIe Lanes

-

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