AMD EPYC 8434P vs Intel Xeon Gold 6526Y

VS

We compared two server CPUs: AMD EPYC 8434P with 48 cores 2.5GHz and Intel Xeon Gold 6526Y with 16 cores 2.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 8434P 's Advantages

Larger L3 cache size (128MB vs 37.5MB)

Intel Xeon Gold 6526Y 's Advantages

Higher specification of memory (DDR5-5200 vs DDR5-4800)

Higher base frequency (2.8GHz vs 2.5GHz)

Lower TDP (195W vs 200W)

Score

AMD EPYC 8434P

VS

Intel Xeon Gold 6526Y

General Parameters

Sep 2023

Release Date

Dec 2023

AMD

Manufacturer

Intel

Server

Type

Server

Siena

Core Architecture

Emerald Rapids

AMD Socket SP6

Socket

Intel Socket 4677

N/A

Integrated Graphics

N/A

EPYC (Zen 4c (Siena))

Generation

Xeon Gold (Emerald Rapids-SP)

Package

35.5 billions

Transistor Count

-

5 nm

Manufacturing Process

10 nm

AMD Socket SP6

Socket

Intel Socket 4677

200 W

Power Consumption

195 W

75 °C

Peak Operating Temperature

82 °C

TSMC

Foundry

Intel

4x73 mm²

Die Size

2x763 mm²

6 nm

I/O Process Size

-

397 mm²

I/O Die Size

-

FC-LGA4844

Package

FC-LGA16A

CPU Performance

2.5 GHz

Performance Core Base Frequency

2.8 GHz

3.1 GHz

Performance Core Turbo Frequency

3.9 GHz

48

Total Core Count

16

96

Total Thread Count

32

100 MHz

Bus Frequency

100 MHz

25.0

Multiplier

28.0

64 K per core

L1 Cache

80 KB per core

1 MB per core

L2 Cache

2 MB per core

128 MB shared

L3 Cache

37.5 MB shared

No

Unlocked Multiplier

No

1

SMP

2

-

AVX-512 FMA Ports

2

Memory Parameters

DDR5-4800

Memory Types

DDR5-5200

6

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

5

96

PCIe Lanes

80

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