Intel Xeon E5 2658 vs Xeon w3 2525

VS

Intel Xeon E5-2658

Intel Xeon w3-2525

We compared two server CPUs: Intel Xeon E5 2658 with 8 cores 2.1GHz and Xeon w3 2525 with 8 cores 3.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E5 2658 's Advantages

Lower TDP (95W vs 175W)

Xeon w3 2525 's Advantages

Released 12 years and 5 months late

Higher specification of memory (4400 vs 3)

Newer PCIe version (5 vs 3)

Higher base frequency (3.5GHz vs 2.1GHz)

Larger L3 cache size (22.5MB vs 20MB)

More modern manufacturing process (10nm vs 32nm)

Score

Intel Xeon E5 2658

VS

Xeon w3 2525

General Parameters

Mar 2012

Release Date

Aug 2024

Intel

Manufacturer

Intel

Server

Type

Server

Sandy Bridge-EP

Core Architecture

Sapphire Rapids

Intel Socket 2011

Socket

Intel Socket 4677

N/A

Integrated Graphics

N/A

Xeon E5 (Sandy Bridge-EP)

Generation

Xeon W (Sapphire Rapids)

Package

2.27 billions

Transistor Count

-

32 nm

Manufacturing Process

10 nm

95 W

Power Consumption

175 W

Intel

Foundry

Intel

435 mm²

Die Size

-

CPU Performance

2.1 GHz

Performance Core Base Frequency

3.5 GHz

2.4 GHz

Performance Core Turbo Frequency

4.5 GHz

8

Total Core Count

8

16

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

21.0

Multiplier

35.0

64 K per core

L1 Cache

80 KB per core

256 K per core

L2 Cache

2 MB per core

20 MB shared

L3 Cache

22.5 MB

No

Unlocked Multiplier

No

2

SMP

1

-

AVX-512 FMA Ports

2

Memory Parameters

DDR3

Memory Types

DDR5-4400

-

Max Memory Size

2 TB

4

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

5

-

PCIe Lanes

64

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