Xeon 6756E vs Opteron 146

VS

Xeon 6756E Opteron 146

We compared two server CPUs: Xeon 6756E with 128 cores 1.8GHz 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 6756E 's Advantages

Released 18 years and 10 months late

Higher specification of memory (DDR5-6400 vs DDR1-400)

Opteron 146 's Advantages

Higher base frequency (2GHz vs 1.8GHz)

Lower TDP (67W vs 225W)

Score

Xeon 6756E

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 (Sierra Forest)

Generation

Opteron (Venus (E6))

Package

-

Transistor Count

0.114 billions

7 nm

Manufacturing Process

90 nm

Intel Socket 4710

Socket

AMD Socket 939

225 W

Power Consumption

67 W

80 °C

Peak Operating Temperature

-

Intel

Foundry

-

Die Size

115 mm²

10 nm

I/O Process Size

-

FC-LGA18N

Package

µPGA

CPU Performance

1.8 GHz

Performance Core Base Frequency

2 GHz

2.6 GHz

Performance Core Turbo Frequency

0

128

Total Core Count

1

128

Total Thread Count

1

100 MHz

Bus Frequency

200 MHz

18.0

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

5

PCIe Version

-

88

PCIe Lanes

-

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