AMD EPYC 9645 vs Xeon D 1715TER

VS

AMD EPYC 9645

Intel Xeon D-1715TER

We compared two server CPUs: AMD EPYC 9645 with 96 cores 2.3GHz and Xeon D 1715TER with 4 cores 2.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 9645 's Advantages

Released 2 years and 8 months late

Higher specification of memory (6000 vs 2667)

Newer PCIe version (5 vs 4)

Larger L3 cache size (256MB vs 10MB)

More modern manufacturing process (3nm vs 10nm)

Xeon D 1715TER 's Advantages

Higher base frequency (2.4GHz vs 2.3GHz)

Lower TDP (50W vs 320W)

Score

AMD EPYC 9645

VS

Xeon D 1715TER

General Parameters

Oct 2024

Release Date

Feb 2022

AMD

Manufacturer

Intel

Server

Type

Server

Turin

Core Architecture

Ice Lake-D

AMD Socket SP5

Socket

Intel BGA 2227

N/A

Integrated Graphics

N/A

EPYC(Zen 5c (Turin))

Generation

Xeon D(Ice Lake-D)

Package

Transistor Count

-

3 nm

Manufacturing Process

10 nm

320 W

Power Consumption

50 W

TSMC

Foundry

Intel

mm²

Die Size

-

6 nm

I/O Process Size

-

mm²

I/O Die Size

-

CPU Performance

96

Performance Cores

-

192

Performance Core Threads

-

2.3 GHz

Performance Core Base Frequency

2.4 GHz

3.7 GHz

Performance Core Turbo Frequency

3.5 GHz

96

Total Core Count

4

192

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

23.0

Multiplier

24.0

80 KB per core

L1 Cache

80 KB per core

1 MB per core

L2 Cache

1.25 MB per core

256 MB shared

L3 Cache

10 MB shared

No

Unlocked Multiplier

No

2

SMP

1

-

AVX-512 FMA Ports

1

Memory Parameters

DDR5-6000

Memory Types

DDR4-2667

6 TB

Max Memory Size

-

12

Max Memory Channels

3

576 GB/s

Max Memory Bandwidth

-

Yes

ECC Memory Support

Yes

Miscellaneous

AMD EPYC 9645

Official Website

-

5

PCIe Version

4

128

PCIe Lanes

16

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