Opteron 8346 HE (B3) vs AMD EPYC 4464P

VS

AMD Opteron 8346 HE (B3)

AMD EPYC 4464P

We compared two server CPUs: Opteron 8346 HE (B3) with 4 cores 1.8GHz and AMD EPYC 4464P with 12 cores 3.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Opteron 8346 HE (B3) 's Advantages

Lower TDP (68W vs 105W)

AMD EPYC 4464P 's Advantages

Released 16 years late

Higher specification of memory (5200 vs 667)

Higher base frequency (3.7GHz vs 1.8GHz)

Larger L3 cache size (32MB vs 2MB)

More modern manufacturing process (5nm vs 65nm)

Score

Opteron 8346 HE (B3)

VS

AMD EPYC 4464P

General Parameters

May 2008

Release Date

May 2024

AMD

Manufacturer

AMD

Server

Type

Server

Barcelona

Core Architecture

Raphael

AMD Socket Fr2

Socket

AMD Socket AM5

N/A

Integrated Graphics

Radeon Graphics

Opteron(Barcelona)

Generation

EPYC (Zen 4 (Raphael))

Package

0.463 billions

Transistor Count

13.14 billions

65 nm

Manufacturing Process

5 nm

68 W

Power Consumption

105 W

-

Peak Operating Temperature

61 °C

-

Foundry

TSMC

285 mm²

Die Size

2x71 mm²

-

I/O Process Size

6 nm

-

I/O Die Size

122 mm²

CPU Performance

1.8 GHz

Performance Core Base Frequency

3.7 GHz

0

Performance Core Turbo Frequency

5.4 GHz

4

Total Core Count

12

4

Total Thread Count

24

200 MHz

Bus Frequency

100 MHz

9.0

Multiplier

37.0

64 KB per core

L1 Cache

64 KB per core

512 KB per core

L2 Cache

1 MB per core

2 MB shared

L3 Cache

32 MB shared

No

Unlocked Multiplier

No

8

SMP

1

Memory Parameters

DDR2-667

Memory Types

DDR5-5200

2

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

-

PCIe Version

5

-

PCIe Lanes

28

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