Xeon 6740E vs Opteron 146

VS

Intel Xeon 6740E

AMD Opteron 146

We compared two server CPUs: Xeon 6740E with 96 cores 2.4GHz and Opteron 146 with 1 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon 6740E 's Advantages

Released 18 years and 10 months late

Higher specification of memory (6400 vs 400)

Higher base frequency (2.4GHz vs 2GHz)

More modern manufacturing process (5nm vs 90nm)

Opteron 146 's Advantages

Lower TDP (67W vs 250W)

Score

Xeon 6740E

VS

Opteron 146

General Parameters

Jun 2024

Release Date

Aug 2005

Intel

Manufacturer

AMD

Server

Type

Server

Sierra Forest

Core Architecture

Venus

Intel Socket 4710

Socket

AMD Socket 939

N/A

Integrated Graphics

On certain motherboards (Chipset feature)

Xeon 6(Sierra Forest-SP)

Generation

Opteron (Venus (E6))

Package

-

Transistor Count

0.114 billions

5 nm

Manufacturing Process

90 nm

250 W

Power Consumption

67 W

106°C

Peak Operating Temperature

-

Intel

Foundry

-

Die Size

115 mm²

10 nm

I/O Process Size

-

CPU Performance

2.4 GHz

Performance Core Base Frequency

2 GHz

3.2 GHz

Performance Core Turbo Frequency

0

96

Total Core Count

1

96

Total Thread Count

1

100 MHz

Bus Frequency

200 MHz

24.0

Multiplier

10.0

96 KB per core

L1 Cache

128 KB

4 MB per module

L2 Cache

1 MB

96 MB shared

L3 Cache

-

No

Unlocked Multiplier

No

2

SMP

1

2

AVX-512 FMA Ports

-

Memory Parameters

DDR5-6400

Memory Types

DDR1-400

1 TB

Max Memory Size

-

8

Max Memory Channels

2

Yes

ECC Memory Support

No

Miscellaneous

Xeon 6740E

Official Website

-

5

PCIe Version

-

88

PCIe Lanes

-

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