Opteron 4386 vs Xeon E 2456

VS

Opteron 4386 Xeon E 2456

We compared two server CPUs: Opteron 4386 with 8 cores 3.1GHz and Xeon E 2456 with 6 cores 3.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon E 2456 's Advantages

Released 11 years late

Higher specification of memory (DDR5-4800 vs DDR3)

Higher base frequency (3.3GHz vs 3.1GHz)

Larger L3 cache size (18MB vs 8MB)

Lower TDP (80W vs 95W)

Score

Opteron 4386

VS

Xeon E 2456

General Parameters

Dec 2012

Release Date

Dec 2023

AMD

Manufacturer

Intel

Server

Type

Server

Seoul

Core Architecture

Raptor Lake-S

AMD Socket C32

Socket

Intel Socket 1700

N/A

Integrated Graphics

N/A

Opteron (Seoul)

Generation

Xeon E (Raptor Lake)

Package

1.2 billions

Transistor Count

-

32 nm

Manufacturing Process

10 nm

AMD Socket C32

Socket

Intel Socket 1700

95 W

Power Consumption

80 W

-

Foundry

Intel

315 mm²

Die Size

163 mm²

-

Package

FC-LGA16A

CPU Performance

3.1 GHz

Performance Core Base Frequency

3.3 GHz

3.8 GHz

Performance Core Turbo Frequency

5.1 GHz

8

Total Core Count

6

8

Total Thread Count

12

200 MHz

Bus Frequency

100 MHz

15.5

Multiplier

33.0

384 K

L1 Cache

80 KB per core

8 MB

L2 Cache

1.25 MB per core

8 MB shared

L3 Cache

18 MB shared

No

Unlocked Multiplier

No

2

SMP

1

Memory Parameters

DDR3

Memory Types

DDR5-4800

Max Memory Channels

2

No

ECC Memory Support

Yes

Miscellaneous

-

PCIe Version

5

-

PCIe Lanes

16

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