Opteron 1381 vs Xeon Platinum 8481C

VS

AMD Opteron 1381

Intel Xeon Platinum 8481C

We compared two server CPUs: Opteron 1381 with 4 cores 2.5GHz and Xeon Platinum 8481C with 56 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Opteron 1381 's Advantages

Higher base frequency (2.5GHz vs 2GHz)

Lower TDP (115W vs 350W)

Xeon Platinum 8481C 's Advantages

Released 13 years and 7 months late

Higher specification of memory (4800 vs 1333)

Newer PCIe version (5 vs 2)

Larger L3 cache size (105MB vs 6MB)

More modern manufacturing process (10nm vs 45nm)

Score

Opteron 1381

VS

Xeon Platinum 8481C

General Parameters

Jun 2009

Release Date

Jan 2023

AMD

Manufacturer

Intel

Server

Type

Server

Suzuka

Core Architecture

Sapphire Rapids

AMD Socket AM3

Socket

Intel Socket 4677

On certain motherboards (Chipset feature)

Integrated Graphics

N/A

Opteron(Suzuka)

Generation

Xeon Platinum(Sapphire Rapids-SP)

Package

0.758 billions

Transistor Count

-

45 nm

Manufacturing Process

10 nm

115 W

Power Consumption

350 W

GlobalFoundries

Foundry

Intel

258 mm²

Die Size

4x477 mm²

CPU Performance

2.5 GHz

Performance Core Base Frequency

2 GHz

0

Performance Core Turbo Frequency

3.8 GHz

4

Total Core Count

56

4

Total Thread Count

112

200 MHz

Bus Frequency

100 MHz

12.5

Multiplier

20.0

128 KB per core

L1 Cache

80 KB per core

512 KB per core

L2 Cache

2 MB per core

6 MB shared

L3 Cache

105 MB

No

Unlocked Multiplier

No

1

SMP

2

-

AVX-512 FMA Ports

2

Memory Parameters

DDR3-1333

Memory Types

DDR5-4800

2

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

2

PCIe Version

5

-

PCIe Lanes

80

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