EPYC 7552 vs Opteron 43GK HE

VS

AMD EPYC 7552

AMD Opteron 43GK HE

We compared two server CPUs: EPYC 7552 with 48 cores 2.2GHz and Opteron 43GK HE with 8 cores 2.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

EPYC 7552 's Advantages

Released 6 years and 8 months late

Higher specification of memory (3200 vs 3)

Larger L3 cache size (192MB vs 8MB)

More modern manufacturing process (7nm vs 32nm)

Opteron 43GK HE 's Advantages

Higher base frequency (2.6GHz vs 2.2GHz)

Lower TDP (65W vs 200W)

Score

EPYC 7552

VS

Opteron 43GK HE

General Parameters

Aug 2019

Release Date

Dec 2012

AMD

Manufacturer

AMD

Server

Type

Server

Rome

Core Architecture

Seoul

AMD Socket SP3

Socket

AMD Socket C32

N/A

Integrated Graphics

N/A

EPYC (Zen 2 (Rome))

Generation

Opteron (Seoul)

Package

3.8 billions

Transistor Count

1.2 billions

7 nm

Manufacturing Process

32 nm

200 W

Power Consumption

65 W

TSMC

Foundry

-

74 mm²

Die Size

315 mm²

CPU Performance

2.2 GHz

Performance Core Base Frequency

2.6 GHz

3.3 GHz

Performance Core Turbo Frequency

3.6 GHz

48

Total Core Count

8

96

Total Thread Count

8

100 MHz

Bus Frequency

200 MHz

22.0

Multiplier

13.0

96 KB per core

L1 Cache

384 K

512 KB per core

L2 Cache

8 MB

192 MB shared

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

2

SMP

2

Memory Parameters

DDR4-3200

Memory Types

DDR3

8

Max Memory Channels

Yes

ECC Memory Support

No

Miscellaneous

4

PCIe Version

-

128

PCIe Lanes

-

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