AMD EPYC 7551P vs AMD EPYC 7303

VS

AMD EPYC 7551P AMD EPYC 7303

We compared two server CPUs: AMD EPYC 7551P with 32 cores 2GHz and AMD EPYC 7303 with 16 cores 2.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 7303 's Advantages

Released 6 years and 3 months late

Higher specification of memory (DDR4-3200 vs DDR4-2666)

Newer PCIe version (4 vs 3)

Higher base frequency (2.4GHz vs 2GHz)

More modern manufacturing process (7nm vs 14nm)

Lower TDP (130W vs 180W)

Score

AMD EPYC 7551P

VS

AMD EPYC 7303

General Parameters

Jun 2017

Release Date

Sep 2023

AMD

Manufacturer

AMD

Server

Type

Server

Naples

Core Architecture

Milan

AMD Socket SP3

Socket

AMD Socket SP3

N/A

Integrated Graphics

N/A

EPYC (Zen (Naples))

Generation

EPYC (Zen 3 (Milan))

Package

4.8 billions

Transistor Count

8.3 billions

14 nm

Manufacturing Process

7 nm

AMD Socket SP3

Socket

AMD Socket SP3

180 W

Power Consumption

130 W

81 °C

Peak Operating Temperature

-

GlobalFoundries

Foundry

TSMC

213 mm²

Die Size

2x81 mm²

-

I/O Process Size

12 nm

-

I/O Die Size

416 mm²

FCLGA-4094

Package

FCLGA-4094

CPU Performance

2 GHz

Performance Core Base Frequency

2.4 GHz

3 GHz

Performance Core Turbo Frequency

3.4 GHz

32

Total Core Count

16

64

Total Thread Count

32

100 MHz

Bus Frequency

100 MHz

20.0

Multiplier

24.0

96 K per core

L1 Cache

64 KB per core

512 K per core

L2 Cache

512 KB per core

64 MB shared

L3 Cache

64 MB shared

Yes

Unlocked Multiplier

No

-

Cores per CCD

8

1

SMP

2

Memory Parameters

DDR4-2666

Memory Types

DDR4-3200

8

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

4

-

PCIe Lanes

128

Related CPU Comparisons

1

AMD EPYC 7551P vs AMD EPYC 7373X

2

Intel Xeon E 2314 vs AMD EPYC 7551P

3

AMD EPYC 7551P vs AMD EPYC 7552

4

AMD EPYC 7551P vs Intel Xeon E5 2692 v2

5

Opteron 144 vs AMD EPYC 7551P

6

AMD EPYC 7551P vs Intel Xeon E3 1230L v3

7

AMD EPYC 7303 vs Xeon E5345

8

AMD EPYC 7303 vs Opteron 3350 HE

9

AMD EPYC 7551P vs Xeon E 2144G

10

AMD EPYC 7551P vs Intel Xeon Platinum 8558

Related News

1

AMD's Strix Halo Supports Up to 128GB Memory, Clearly Designed for AI Large Language Models

2

AMD to Launch Advanced Ryzen AI PRO Series Soon

3

Intel Delays Lunar Lake Shipment: Postponed from June to September

4

Initial Test Results of AMD Ryzen AI 9 365 Revealed: IPC Improvement Meets Expectations

5

Elon Musk Responds to Nvidia’s Jensen Huang: Humanoid Robots Will Be Ten Times More Common than Cars

6

AMD Revives Multi-GPU Support: Up to Four Cards and 192GB VRAM

7

TSMC Explores Advanced Chip Packaging Technology: Switches to Rectangular Substrate, Nearly Tripling Usable Area on 300mm Wafers

8

Western Digital WD Blue SN5000 SSD Launched: Up to 8TB Capacity with Mixed TLC/QLC Flash

9

Apple's Most Powerful Laptop is Coming: A Preview of the New MacBook Pro

10

AMD Breakthrough: Ryzen AI HX 370 Processor Benchmark Revealed with Aggressive Performance