AMD EPYC 9645 vs AMD EPYC Embedded 9654P

VS

AMD EPYC 9645

AMD EPYC Embedded 9654P

We compared two server CPUs: AMD EPYC 9645 with 96 cores 2.3GHz and AMD EPYC Embedded 9654P with 96 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 1 years and 7 months late

Higher specification of memory (6000 vs 4800)

More modern manufacturing process (3nm vs 5nm)

Lower TDP (320W vs 360W)

AMD EPYC Embedded 9654P 's Advantages

Higher base frequency (2.4GHz vs 2.3GHz)

Larger L3 cache size (384MB vs 256MB)

Score

AMD EPYC 9645

VS

AMD EPYC Embedded 9654P

General Parameters

Oct 2024

Release Date

Mar 2023

AMD

Manufacturer

AMD

Server

Type

Server

Turin

Core Architecture

Genoa

AMD Socket SP5

Socket

AMD Socket SP5

N/A

Integrated Graphics

N/A

EPYC(Zen 5c (Turin))

Generation

EPYC (Zen 4 (Genoa))

Package

Transistor Count

78.84 billions

3 nm

Manufacturing Process

5 nm

320 W

Power Consumption

360 W

TSMC

Foundry

TSMC

mm²

Die Size

12x72 mm²

6 nm

I/O Process Size

6 nm

mm²

I/O Die Size

397 mm²

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

3.7 GHz

96

Total Core Count

96

192

Total Thread Count

192

100 MHz

Bus Frequency

100 MHz

23.0

Multiplier

24.0

80 KB per core

L1 Cache

64 K per core

1 MB per core

L2 Cache

1 MB per core

256 MB shared

L3 Cache

384 MB shared

No

Unlocked Multiplier

No

2

SMP

2

Memory Parameters

DDR5-6000

Memory Types

DDR5-4800

6 TB

Max Memory Size

-

12

Max Memory Channels

12

576 GB/s

Max Memory Bandwidth

-

Yes

ECC Memory Support

Yes

Miscellaneous

AMD EPYC 9645

Official Website

-

5

PCIe Version

5

128

PCIe Lanes

128

Related CPU Comparisons

1

AMD EPYC 9645 vs Intel Xeon Platinum 8470Q

2

AMD EPYC 9645 vs Intel Xeon Platinum 8380

3

AMD EPYC 9645 vs Intel Xeon E5 2699 v3

4

AMD EPYC 9645 vs Xeon E 2176M

5

AMD EPYC 9645 vs Xeon X5355

6

AMD EPYC 9645 vs Intel Xeon W 2145

7

AMD EPYC 9645 vs Intel Xeon W 3365

8

AMD EPYC 9645 vs Intel Xeon Platinum 8358P

9

AMD EPYC 9645 vs Intel Xeon Platinum 8593Q

10

AMD EPYC 9645 vs AMD EPYC 7601

Related News

1

Double the Excitement! AMD FSR 4.0 to Launch Alongside RX 9070 XT Graphics Card

2

CPU-Z Minor Update: Support for Intel's Four New Products and New Memory

3

CXMT Reportedly Achieves 80% Yield in DDR5 Production

4

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

5

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

6

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

7

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

8

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

9

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

10

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption