Xeon E 2456 vs Opteron 3380

VS

Intel Xeon E-2456

AMD Opteron 3380

We compared two server CPUs: Xeon E 2456 with 6 cores 3.3GHz and Opteron 3380 with 8 cores 2.6GHz . 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 (4800 vs 3)

Newer PCIe version (5 vs 2)

Higher base frequency (3.3GHz vs 2.6GHz)

Larger L3 cache size (18MB vs 8MB)

More modern manufacturing process (10nm vs 32nm)

Opteron 3380 's Advantages

Lower TDP (65W vs 80W)

Score

Xeon E 2456

VS

Opteron 3380

General Parameters

Dec 2023

Release Date

Dec 2012

Intel

Manufacturer

AMD

Server

Type

Server

Raptor Lake-S

Core Architecture

Delhi

Intel Socket 1700

Socket

AMD Socket AM3+

N/A

Integrated Graphics

N/A

Xeon E (Raptor Lake)

Generation

Opteron (Delhi)

Package

-

Transistor Count

1.2 billions

10 nm

Manufacturing Process

32 nm

80 W

Power Consumption

65 W

Intel

Foundry

-

163 mm²

Die Size

315 mm²

CPU Performance

3.3 GHz

Performance Core Base Frequency

2.6 GHz

5.1 GHz

Performance Core Turbo Frequency

3.6 GHz

6

Total Core Count

8

12

Total Thread Count

8

100 MHz

Bus Frequency

200 MHz

33.0

Multiplier

13.0

80 KB per core

L1 Cache

384 K

1.25 MB per core

L2 Cache

8 MB

18 MB shared

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR5-4800

Memory Types

DDR3

2

Max Memory Channels

2

Yes

ECC Memory Support

No

Miscellaneous

5

PCIe Version

2

16

PCIe Lanes

-

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