Opteron X2 165 vs Xeon w7 3445

VS

AMD Opteron X2 165

Intel Xeon w7-3445

We compared two server CPUs: Opteron X2 165 with 2 cores 1.8GHz and Xeon w7 3445 with 20 cores 2.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Opteron X2 165 's Advantages

Lower TDP (110W vs 270W)

Xeon w7 3445 's Advantages

Released 17 years and 6 months late

Higher specification of memory (4800 vs 400)

Higher base frequency (2.5GHz vs 1.8GHz)

More modern manufacturing process (10nm vs 90nm)

Score

Opteron X2 165

VS

Xeon w7 3445

General Parameters

Aug 2005

Release Date

Feb 2023

AMD

Manufacturer

Intel

Server

Type

Server

Denmark

Core Architecture

Sapphire Rapids

AMD Socket 939

Socket

Intel Socket 4677

On certain motherboards (Chipset feature)

Integrated Graphics

N/A

Opteron X2 (Denmark)

Generation

Xeon W (Sapphire Rapids)

Package

0.233 billions

Transistor Count

-

90 nm

Manufacturing Process

10 nm

110 W

Power Consumption

270 W

65 °C

Peak Operating Temperature

-

Foundry

Intel

199 mm²

Die Size

4x477 mm²

CPU Performance

1.8 GHz

Performance Core Base Frequency

2.5 GHz

0

Performance Core Turbo Frequency

4.8 GHz

2

Total Core Count

20

2

Total Thread Count

40

200 MHz

Bus Frequency

100 MHz

9.0

Multiplier

25.0

128 KB per core

L1 Cache

80 KB per core

1 MB per core

L2 Cache

2 MB per core

-

L3 Cache

52.5 MB

No

Unlocked Multiplier

No

2

SMP

1

-

AVX-512 FMA Ports

2

Memory Parameters

DDR1-400

Memory Types

DDR5-4800

-

Max Memory Size

4 TB

2

Max Memory Channels

8

No

ECC Memory Support

Yes

Miscellaneous

-

PCIe Version

5

-

PCIe Lanes

112

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