Intel Xeon E5 2678 v3 vs AMD EPYC 9534

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Intel Xeon E5-2678 v3

AMD EPYC 9534

We compared two server CPUs: Intel Xeon E5 2678 v3 with 12 cores 2.5GHz and AMD EPYC 9534 with 64 cores 2.45GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E5 2678 v3 's Advantages

Higher base frequency (2.5GHz vs 2.45GHz)

Lower TDP (120W vs 280W)

AMD EPYC 9534 's Advantages

Released 7 years and 10 months late

Higher specification of memory (4800 vs 2133)

Newer PCIe version (5 vs 3)

Larger L3 cache size (256MB vs 30MB)

More modern manufacturing process (5nm vs 22nm)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon E5 2678 v3

945

AMD EPYC 9534 +120%

2087

Geekbench 6 Multi Core

Intel Xeon E5 2678 v3

7467

AMD EPYC 9534 +192%

21867

Intel Xeon E5 2678 v3

VS

AMD EPYC 9534

General Parameters

Jan 2015

Release Date

Nov 2022

Intel

Manufacturer

AMD

Server

Type

Server

Haswell-EP

Core Architecture

Genoa

Intel Socket 2011-3

Socket

AMD Socket SP5

N/A

Integrated Graphics

N/A

Xeon E5 (Haswell-EP)

Generation

EPYC (Zen 4 (Genoa))

Package

2.6 billions

Transistor Count

52.56 billions

22 nm

Manufacturing Process

5 nm

120 W

Power Consumption

280 W

Intel

Foundry

TSMC

356 mm²

Die Size

8x72 mm²

-

I/O Process Size

6 nm

-

I/O Die Size

397 mm²

CPU Performance

2.5 GHz

Performance Core Base Frequency

2.45 GHz

3.3 GHz

Performance Core Turbo Frequency

3.7 GHz

12

Total Core Count

64

24

Total Thread Count

128

100 MHz

Bus Frequency

100 MHz

25.0

Multiplier

24.5

64 K per core

L1 Cache

64 K per core

256 K per core

L2 Cache

1 MB per core

30 MB shared

L3 Cache

256 MB shared

No

Unlocked Multiplier

No

2

SMP

2

Memory Parameters

DDR3,DDR4-2133

Memory Types

DDR5-4800

4

Max Memory Channels

12

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

5

40

PCIe Lanes

128

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