AMD EPYC 8434P vs Opteron 8347 HE

VS

AMD EPYC 8434P

AMD Opteron 8347 HE

We compared two server CPUs: AMD EPYC 8434P with 48 cores 2.5GHz and Opteron 8347 HE with 4 cores 1.9GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 8434P 's Advantages

Released 16 years late

Higher specification of memory (4800 vs 667)

Higher base frequency (2.5GHz vs 1.9GHz)

Larger L3 cache size (128MB vs 2MB)

More modern manufacturing process (5nm vs 65nm)

Opteron 8347 HE 's Advantages

Lower TDP (68W vs 200W)

Score

AMD EPYC 8434P

VS

Opteron 8347 HE

General Parameters

Sep 2023

Release Date

Sep 2007

AMD

Manufacturer

AMD

Server

Type

Server

Siena

Core Architecture

Barcelona

AMD Socket SP6

Socket

AMD Socket Fr2

N/A

Integrated Graphics

N/A

EPYC (Zen 4c (Siena))

Generation

Opteron(Barcelona)

Package

35.5 billions

Transistor Count

0.463 billions

5 nm

Manufacturing Process

65 nm

200 W

Power Consumption

68 W

75 °C

Peak Operating Temperature

-

TSMC

Foundry

-

4x73 mm²

Die Size

285 mm²

6 nm

I/O Process Size

-

397 mm²

I/O Die Size

-

CPU Performance

2.5 GHz

Performance Core Base Frequency

1.9 GHz

3.1 GHz

Performance Core Turbo Frequency

0

48

Total Core Count

4

96

Total Thread Count

4

100 MHz

Bus Frequency

200 MHz

25.0

Multiplier

9.5

64 K per core

L1 Cache

64 KB per core

1 MB per core

L2 Cache

512 KB per core

128 MB shared

L3 Cache

2 MB shared

No

Unlocked Multiplier

No

1

SMP

8

Memory Parameters

DDR5-4800

Memory Types

DDR2-667

6

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

-

96

PCIe Lanes

-

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