AMD EPYC 7702 vs Opteron 1389

VS

AMD EPYC 7702

AMD Opteron 1389

We compared two server CPUs: AMD EPYC 7702 with 64 cores 2GHz and Opteron 1389 with 4 cores 2.9GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 7702 's Advantages

Released 10 years and 2 months late

Higher specification of memory (3200 vs 1333)

Newer PCIe version (4 vs 2)

Larger L3 cache size (256MB vs 6MB)

More modern manufacturing process (7nm vs 45nm)

Opteron 1389 's Advantages

Higher base frequency (2.9GHz vs 2GHz)

Lower TDP (115W vs 200W)

Score

Benchmark

Geekbench 6 Single Core

AMD EPYC 7702 +212%

1069

Opteron 1389

342

Geekbench 6 Multi Core

AMD EPYC 7702 +681%

8594

Opteron 1389

1099

AMD EPYC 7702

VS

Opteron 1389

General Parameters

Aug 2019

Release Date

Jun 2009

AMD

Manufacturer

AMD

Server

Type

Server

Rome

Core Architecture

Suzuka

AMD Socket SP3

Socket

AMD Socket AM3

N/A

Integrated Graphics

On certain motherboards (Chipset feature)

EPYC (Zen 2 (Rome))

Generation

Opteron(Suzuka)

Package

3.8 billions

Transistor Count

0.758 billions

7 nm

Manufacturing Process

45 nm

200 W

Power Consumption

115 W

TSMC

Foundry

GlobalFoundries

74 mm²

Die Size

258 mm²

CPU Performance

2 GHz

Performance Core Base Frequency

2.9 GHz

3.35 GHz

Performance Core Turbo Frequency

0

64

Total Core Count

4

128

Total Thread Count

4

100 MHz

Bus Frequency

200 MHz

20.0

Multiplier

14.5

96 K per core

L1 Cache

128 KB per core

512 K per core

L2 Cache

512 KB per core

256 MB shared

L3 Cache

6 MB shared

No

Unlocked Multiplier

No

2

SMP

1

Memory Parameters

DDR4-3200

Memory Types

DDR3-1333

8

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

2

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