Xeon 6780E vs AMD EPYC 7281

VS

Intel Xeon 6780E

AMD EPYC 7281

We compared two server CPUs: Xeon 6780E with 144 cores 2.2GHz and AMD EPYC 7281 with 16 cores 2.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon 6780E 's Advantages

Released 7 years late

Higher specification of memory (6400 vs 2666)

Newer PCIe version (5 vs 3)

Higher base frequency (2.2GHz vs 2.1GHz)

Larger L3 cache size (108MB vs 32MB)

More modern manufacturing process (5nm vs 14nm)

AMD EPYC 7281 's Advantages

Lower TDP (170W vs 330W)

Score

Benchmark

Geekbench 6 Single Core

Xeon 6780E +98%

1110

AMD EPYC 7281

560

Geekbench 6 Multi Core

Xeon 6780E +1783%

8590

AMD EPYC 7281

456

Xeon 6780E

VS

AMD EPYC 7281

General Parameters

Jun 2024

Release Date

Jun 2017

Intel

Manufacturer

AMD

Server

Type

Server

Sierra Forest

Core Architecture

Naples

Intel Socket 4710

Socket

AMD Socket SP3

N/A

Integrated Graphics

N/A

Xeon 6(Sierra Forest-SP)

Generation

EPYC (Zen (Naples))

Package

-

Transistor Count

4.8 billions

5 nm

Manufacturing Process

14 nm

330 W

Power Consumption

170 W

106°C

Peak Operating Temperature

85 °C

Intel

Foundry

GlobalFoundries

-

Die Size

213 mm²

10 nm

I/O Process Size

-

CPU Performance

2.2 GHz

Performance Core Base Frequency

2.1 GHz

3 GHz

Performance Core Turbo Frequency

2.7 GHz

144

Total Core Count

16

144

Total Thread Count

32

100 MHz

Bus Frequency

100 MHz

22.0

Multiplier

21.0

96 KB per core

L1 Cache

96 K per core

4 MB per module

L2 Cache

512 K per core

108 MB shared

L3 Cache

32 MB shared

No

Unlocked Multiplier

Yes

2

SMP

2

AVX-512 FMA Ports

-

Memory Parameters

DDR5-6400

Memory Types

DDR4-2666

1 TB

Max Memory Size

-

8

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

3

88

PCIe Lanes

-

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