Xeon 6780E vs AMD EPYC 7453

VS

Intel Xeon 6780E

AMD EPYC 7453

We compared two server CPUs: Xeon 6780E with 144 cores 2.2GHz and AMD EPYC 7453 with 28 cores 2.75GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon 6780E 's Advantages

Released 3 years and 3 months late

Higher specification of memory (6400 vs 3200)

Newer PCIe version (5 vs 4)

Larger L3 cache size (108MB vs 64MB)

More modern manufacturing process (5nm vs 7nm)

AMD EPYC 7453 's Advantages

Higher base frequency (2.75GHz vs 2.2GHz)

Lower TDP (225W vs 330W)

Score

Benchmark

Geekbench 6 Single Core

Xeon 6780E

1110

AMD EPYC 7453 +8%

1208

Geekbench 6 Multi Core

Xeon 6780E +81%

8590

AMD EPYC 7453

4739

Xeon 6780E

VS

AMD EPYC 7453

General Parameters

Jun 2024

Release Date

Mar 2021

Intel

Manufacturer

AMD

Server

Type

Server

Sierra Forest

Core Architecture

Milan

Intel Socket 4710

Socket

AMD Socket SP3

N/A

Integrated Graphics

N/A

Xeon 6(Sierra Forest-SP)

Generation

EPYC (Zen 3 (Milan))

Package

-

Transistor Count

16.6 billions

5 nm

Manufacturing Process

7 nm

330 W

Power Consumption

225 W

106°C

Peak Operating Temperature

-

Intel

Foundry

TSMC

-

Die Size

4x81 mm²

10 nm

I/O Process Size

12 nm

-

I/O Die Size

416 mm²

CPU Performance

2.2 GHz

Performance Core Base Frequency

2.75 GHz

3 GHz

Performance Core Turbo Frequency

3.45 GHz

144

Total Core Count

28

144

Total Thread Count

56

100 MHz

Bus Frequency

100 MHz

22.0

Multiplier

27.5

96 KB per core

L1 Cache

64 KB per core

4 MB per module

L2 Cache

512 KB per core

108 MB shared

L3 Cache

64 MB shared

No

Unlocked Multiplier

No

-

Cores per CCD

7

2

SMP

2

AVX-512 FMA Ports

-

Memory Parameters

DDR5-6400

Memory Types

DDR4-3200

1 TB

Max Memory Size

-

8

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

4

88

PCIe Lanes

128

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