Xeon w7 3445 vs Opteron 2220

VS

Intel Xeon w7-3445

AMD Opteron 2220

We compared two server CPUs: Xeon w7 3445 with 20 cores 2.5GHz and Opteron 2220 with 2 cores 2.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon w7 3445 's Advantages

Released 16 years late

Higher specification of memory (4800 vs 2)

Newer PCIe version (5 vs 1)

More modern manufacturing process (10nm vs 90nm)

Opteron 2220 's Advantages

Higher base frequency (2.8GHz vs 2.5GHz)

Lower TDP (95W vs 270W)

Score

Xeon w7 3445

VS

Opteron 2220

General Parameters

Feb 2023

Release Date

Feb 2007

Intel

Manufacturer

AMD

Server

Type

Server

Sapphire Rapids

Core Architecture

Santa Rosa

Intel Socket 4677

Socket

AMD Socket F

N/A

Integrated Graphics

N/A

Xeon W (Sapphire Rapids)

Generation

Opteron (Santa Rosa)

Package

-

Transistor Count

0.227 billions

10 nm

Manufacturing Process

90 nm

270 W

Power Consumption

95 W

Intel

Foundry

-

4x477 mm²

Die Size

235 mm²

CPU Performance

2.5 GHz

Performance Core Base Frequency

2.8 GHz

4.8 GHz

Performance Core Turbo Frequency

0

20

Total Core Count

2

40

Total Thread Count

2

100 MHz

Bus Frequency

200 MHz

25.0

Multiplier

14.0

80 KB per core

L1 Cache

128 KB per core

2 MB per core

L2 Cache

1 MB per core

52.5 MB

L3 Cache

-

No

Unlocked Multiplier

No

1

SMP

2

AVX-512 FMA Ports

-

Memory Parameters

DDR5-4800

Memory Types

DDR2

4 TB

Max Memory Size

-

8

Max Memory Channels

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

1

112

PCIe Lanes

-

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