Xeon 6740E vs Opteron 3380

VS

Intel Xeon 6740E

AMD Opteron 3380

We compared two server CPUs: Xeon 6740E with 96 cores 2.4GHz 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 6740E 's Advantages

Released 11 years and 6 months late

Higher specification of memory (6400 vs 3)

Newer PCIe version (5 vs 2)

Larger L3 cache size (96MB vs 8MB)

More modern manufacturing process (5nm vs 32nm)

Opteron 3380 's Advantages

Higher base frequency (2.6GHz vs 2.4GHz)

Lower TDP (65W vs 250W)

Score

Xeon 6740E

VS

Opteron 3380

General Parameters

Jun 2024

Release Date

Dec 2012

Intel

Manufacturer

AMD

Server

Type

Server

Sierra Forest

Core Architecture

Delhi

Intel Socket 4710

Socket

AMD Socket AM3+

N/A

Integrated Graphics

N/A

Xeon 6(Sierra Forest-SP)

Generation

Opteron (Delhi)

Package

-

Transistor Count

1.2 billions

5 nm

Manufacturing Process

32 nm

250 W

Power Consumption

65 W

106°C

Peak Operating Temperature

-

Intel

Foundry

-

Die Size

315 mm²

10 nm

I/O Process Size

-

CPU Performance

2.4 GHz

Performance Core Base Frequency

2.6 GHz

3.2 GHz

Performance Core Turbo Frequency

3.6 GHz

96

Total Core Count

8

96

Total Thread Count

8

100 MHz

Bus Frequency

200 MHz

24.0

Multiplier

13.0

96 KB per core

L1 Cache

384 K

4 MB per module

L2 Cache

8 MB

96 MB shared

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

2

SMP

1

2

AVX-512 FMA Ports

-

Memory Parameters

DDR5-6400

Memory Types

DDR3

1 TB

Max Memory Size

-

8

Max Memory Channels

2

Yes

ECC Memory Support

No

Miscellaneous

Xeon 6740E

Official Website

-

5

PCIe Version

2

88

PCIe Lanes

-

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