Intel Xeon Gold 6530 vs AMD EPYC 7551

VS

Intel Xeon Gold 6530

AMD EPYC 7551

We compared two server CPUs: Intel Xeon Gold 6530 with 32 cores 2.1GHz and AMD EPYC 7551 with 32 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon Gold 6530 's Advantages

Released 6 years and 6 months late

Higher specification of memory (4800 vs 2666)

Newer PCIe version (5 vs 3)

Higher base frequency (2.1GHz vs 2GHz)

Larger L3 cache size (160MB vs 64MB)

More modern manufacturing process (10nm vs 14nm)

AMD EPYC 7551 's Advantages

Lower TDP (180W vs 270W)

Score

Intel Xeon Gold 6530

VS

AMD EPYC 7551

General Parameters

Dec 2023

Release Date

Jun 2017

Intel

Manufacturer

AMD

Server

Type

Server

Emerald Rapids

Core Architecture

Naples

Intel Socket 4677

Socket

AMD Socket SP3

N/A

Integrated Graphics

N/A

Xeon Gold (Emerald Rapids-SP)

Generation

EPYC (Zen (Naples))

Package

-

Transistor Count

4.8 billions

10 nm

Manufacturing Process

14 nm

270 W

Power Consumption

180 W

74 °C

Peak Operating Temperature

81 °C

Intel

Foundry

GlobalFoundries

2x763 mm²

Die Size

213 mm²

CPU Performance

2.1 GHz

Performance Core Base Frequency

2 GHz

4 GHz

Performance Core Turbo Frequency

3 GHz

32

Total Core Count

32

64

Total Thread Count

64

100 MHz

Bus Frequency

100 MHz

21.0

Multiplier

20.0

80 KB per core

L1 Cache

96 K per core

2 MB per core

L2 Cache

512 K per core

160 MB shared

L3 Cache

64 MB shared

No

Unlocked Multiplier

Yes

2

SMP

2

AVX-512 FMA Ports

-

Memory Parameters

DDR5-4800

Memory Types

DDR4-2666

8

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

3

80

PCIe Lanes

-

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