AMD EPYC 7551 vs Opteron 6328

VS

AMD EPYC 7551

AMD Opteron 6328

We compared two server CPUs: AMD EPYC 7551 with 32 cores 2GHz and Opteron 6328 with 8 cores 3.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 7551 's Advantages

Released 4 years and 7 months late

Higher specification of memory (2666 vs 1866)

Newer PCIe version (3 vs 2)

Larger L3 cache size (64MB vs 8MB)

More modern manufacturing process (14nm vs 32nm)

Opteron 6328 's Advantages

Higher base frequency (3.2GHz vs 2GHz)

Lower TDP (115W vs 180W)

Score

Benchmark

Geekbench 6 Single Core

AMD EPYC 7551 +124%

890

Opteron 6328

396

Geekbench 6 Multi Core

AMD EPYC 7551 +110%

5459

Opteron 6328

2595

AMD EPYC 7551

VS

Opteron 6328

General Parameters

Jun 2017

Release Date

Nov 2012

AMD

Manufacturer

AMD

Server

Type

Server

Naples

Core Architecture

Abu Dhabi

AMD Socket SP3

Socket

AMD Socket G34

N/A

Integrated Graphics

N/A

EPYC (Zen (Naples))

Generation

Opteron (Abu Dhabi)

Package

4.8 billions

Transistor Count

2.4 billions

14 nm

Manufacturing Process

32 nm

180 W

Power Consumption

115 W

81 °C

Peak Operating Temperature

72 °C

GlobalFoundries

Foundry

GlobalFoundries

213 mm²

Die Size

2x315 mm²

CPU Performance

2 GHz

Performance Core Base Frequency

3.2 GHz

3 GHz

Performance Core Turbo Frequency

3.8 GHz

32

Total Core Count

8

64

Total Thread Count

8

100 MHz

Bus Frequency

200 MHz

20.0

Multiplier

16.0

96 K per core

L1 Cache

384 KB

512 K per core

L2 Cache

2 MB per module

64 MB shared

L3 Cache

8 MB per die

Yes

Unlocked Multiplier

No

2

SMP

4

Memory Parameters

DDR4-2666

Memory Types

DDR3-1866

8

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

2

Related CPU Comparisons

1

AMD EPYC 7551 vs Intel Xeon E3 1240

2

AMD EPYC 7551 vs Intel Xeon E5 2658

3

AMD EPYC 7551 vs Opteron 2216 HE (F2)

4

AMD EPYC 7551 vs Intel Xeon Platinum 8592

5

AMD EPYC 7551 vs Intel Xeon Gold 6448H

6

AMD EPYC 7551 vs Intel Xeon E3 1231 v3

7

AMD EPYC 7551 vs Intel Xeon E3 1265L v3

8

AMD EPYC 7551 vs Intel Xeon Platinum 8468H

9

AMD EPYC 7551 vs AMD EPYC 9535

10

AMD EPYC 7551 vs Xeon 6960P

Related News

1

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

2

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

3

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

4

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

5

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

6

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

7

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage

8

Apple Allegedly Cancels M4 Extreme, Originally Planned for Mac Pro with 64-Core CPU and 160-Core GPU

9

Cyberpunk 2077 Update 2.2: Intel Arrow Lake Gaming Performance Soars by 33%!

10

Intel Finally Achieves Frame Generation! 'F1 24' Becomes the First XeSS 2 Game