Opteron 1381 vs Xeon E 2436

VS

AMD Opteron 1381

Intel Xeon E-2436

We compared two server CPUs: Opteron 1381 with 4 cores 2.5GHz and Xeon E 2436 with 6 cores 2.9GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon E 2436 's Advantages

Released 14 years and 6 months late

Higher specification of memory (4800 vs 1333)

Newer PCIe version (5 vs 2)

Higher base frequency (2.9GHz vs 2.5GHz)

Larger L3 cache size (18MB vs 6MB)

More modern manufacturing process (10nm vs 45nm)

Lower TDP (65W vs 115W)

Score

Opteron 1381

VS

Xeon E 2436

General Parameters

Jun 2009

Release Date

Dec 2023

AMD

Manufacturer

Intel

Server

Type

Server

Suzuka

Core Architecture

Raptor Lake-S

AMD Socket AM3

Socket

Intel Socket 1700

On certain motherboards (Chipset feature)

Integrated Graphics

N/A

Opteron(Suzuka)

Generation

Xeon E (Raptor Lake)

Package

0.758 billions

Transistor Count

-

45 nm

Manufacturing Process

10 nm

115 W

Power Consumption

65 W

GlobalFoundries

Foundry

Intel

258 mm²

Die Size

163 mm²

CPU Performance

2.5 GHz

Performance Core Base Frequency

2.9 GHz

0

Performance Core Turbo Frequency

5 GHz

4

Total Core Count

6

4

Total Thread Count

12

200 MHz

Bus Frequency

100 MHz

12.5

Multiplier

29.0

128 KB per core

L1 Cache

80 KB per core

512 KB per core

L2 Cache

1.25 MB per core

6 MB shared

L3 Cache

18 MB shared

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR3-1333

Memory Types

DDR5-4800

2

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

2

PCIe Version

5

-

PCIe Lanes

16

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