Xeon E 2478 vs Opteron 4386

VS

Intel Xeon E-2478

AMD Opteron 4386

We compared two server CPUs: Xeon E 2478 with 8 cores 2.8GHz and Opteron 4386 with 8 cores 3.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon E 2478 's Advantages

Released 11 years late

Higher specification of memory (4800 vs 3)

Larger L3 cache size (24MB vs 8MB)

More modern manufacturing process (10nm vs 32nm)

Lower TDP (80W vs 95W)

Opteron 4386 's Advantages

Higher base frequency (3.1GHz vs 2.8GHz)

Score

Xeon E 2478

VS

Opteron 4386

General Parameters

Dec 2023

Release Date

Dec 2012

Intel

Manufacturer

AMD

Server

Type

Server

Raptor Lake-S

Core Architecture

Seoul

Intel Socket 1700

Socket

AMD Socket C32

N/A

Integrated Graphics

N/A

Xeon E (Raptor Lake)

Generation

Opteron (Seoul)

Package

-

Transistor Count

1.2 billions

10 nm

Manufacturing Process

32 nm

80 W

Power Consumption

95 W

Intel

Foundry

-

257 mm²

Die Size

315 mm²

CPU Performance

2.8 GHz

Performance Core Base Frequency

3.1 GHz

5.2 GHz

Performance Core Turbo Frequency

3.8 GHz

8

Total Core Count

8

16

Total Thread Count

8

100 MHz

Bus Frequency

200 MHz

28.0

Multiplier

15.5

80 KB per core

L1 Cache

384 K

2 MB per core

L2 Cache

8 MB

24 MB shared

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

1

SMP

2

Memory Parameters

DDR5-4800

Memory Types

DDR3

2

Max Memory Channels

Yes

ECC Memory Support

No

Miscellaneous

5

PCIe Version

-

16

PCIe Lanes

-

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