Intel Xeon E 2378G vs Opteron 1381

VS

Intel Xeon E-2378G

AMD Opteron 1381

We compared two server CPUs: Intel Xeon E 2378G with 8 cores 2.8GHz and Opteron 1381 with 4 cores 2.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E 2378G 's Advantages

Released 12 years and 3 months late

Higher specification of memory (3200 vs 1333)

Newer PCIe version (4 vs 2)

Higher base frequency (2.8GHz vs 2.5GHz)

Larger L3 cache size (16MB vs 6MB)

More modern manufacturing process (14nm vs 45nm)

Lower TDP (80W vs 115W)

Score

Intel Xeon E 2378G

VS

Opteron 1381

General Parameters

Sep 2021

Release Date

Jun 2009

Intel

Manufacturer

AMD

Server

Type

Server

Rocket Lake-E

Core Architecture

Suzuka

Intel Socket 1200

Socket

AMD Socket AM3

UHD Graphics P750

Integrated Graphics

On certain motherboards (Chipset feature)

Xeon (Rocket Lake-E)

Generation

Opteron(Suzuka)

Package

-

Transistor Count

0.758 billions

14 nm

Manufacturing Process

45 nm

80 W

Power Consumption

115 W

Intel

Foundry

GlobalFoundries

276 mm²

Die Size

258 mm²

CPU Performance

2.8 GHz

Performance Core Base Frequency

2.5 GHz

5.1 GHz

Performance Core Turbo Frequency

0

8

Total Core Count

4

16

Total Thread Count

4

100 MHz

Bus Frequency

200 MHz

28.0

Multiplier

12.5

80 K per core

L1 Cache

128 KB per core

512 K per core

L2 Cache

512 KB per core

16 MB shared

L3 Cache

6 MB shared

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR4-3200

Memory Types

DDR3-1333

2

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

2

20

PCIe Lanes

-

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