Opteron 6378 vs Intel Xeon E3 1284L v4

VS

AMD Opteron 6378

Intel Xeon E3-1284L v4

We compared two server CPUs: Opteron 6378 with 16 cores 2.4GHz and Intel Xeon E3 1284L v4 with 4 cores 2.9GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Opteron 6378 's Advantages

Larger L3 cache size (8MB vs 6MB)

Intel Xeon E3 1284L v4 's Advantages

Released 2 years and 7 months late

Newer PCIe version (3 vs 2)

Higher base frequency (2.9GHz vs 2.4GHz)

More modern manufacturing process (14nm vs 32nm)

Lower TDP (47W vs 115W)

Score

Benchmark

Geekbench 5 Single Core

Opteron 6378

366

Intel Xeon E3 1284L v4 +178%

1019

Geekbench 5 Multi Core

Opteron 6378

706

Intel Xeon E3 1284L v4 +173%

1928

Opteron 6378

VS

Intel Xeon E3 1284L v4

General Parameters

Nov 2012

Release Date

Jun 2015

AMD

Manufacturer

Intel

Server

Type

Server

Abu Dhabi

Core Architecture

Broadwell-DT

AMD Socket G34

Socket

Intel Socket 1150

N/A

Integrated Graphics

Intel Iris Pro P6300

Opteron (Abu Dhabi)

Generation

Xeon E3 (Broadwell-DT)

Package

2.4 billions

Transistor Count

-

32 nm

Manufacturing Process

14 nm

115 W

Power Consumption

47 W

69 °C

Peak Operating Temperature

-

GlobalFoundries

Foundry

Intel

2x315 mm²

Die Size

182 mm²

CPU Performance

2.4 GHz

Performance Core Base Frequency

2.9 GHz

3.3 GHz

Performance Core Turbo Frequency

3.8 GHz

16

Total Core Count

4

16

Total Thread Count

8

200 MHz

Bus Frequency

100 MHz

12.0

Multiplier

29.0

768 KB

L1 Cache

64 K per core

2 MB per module

L2 Cache

256 K per core

8 MB per die

L3 Cache

6 MB shared

No

Unlocked Multiplier

No

4

SMP

1

Memory Parameters

DDR3-1866

Memory Types

DDR3-1866

4

Max Memory Channels

2

-

Max Memory Bandwidth

29.8 GB/s

Yes

ECC Memory Support

Yes

Miscellaneous

-

Official Website

Intel Xeon E3 1284L v4

2

PCIe Version

3

-

PCIe Lanes

16

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