Intel Xeon E5 2420 vs Xeon w7 2575X

VS

Intel Xeon E5-2420

Intel Xeon w7-2575X

We compared two server CPUs: Intel Xeon E5 2420 with 6 cores 1.9GHz and Xeon w7 2575X with 22 cores 3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E5 2420 's Advantages

Lower TDP (95W vs 250W)

Xeon w7 2575X 's Advantages

Released 12 years and 3 months late

Higher specification of memory (4800 vs 3)

Higher base frequency (3GHz vs 1.9GHz)

Larger L3 cache size (45MB vs 15MB)

More modern manufacturing process (10nm vs 32nm)

Score

Intel Xeon E5 2420

VS

Xeon w7 2575X

General Parameters

May 2012

Release Date

Aug 2024

Intel

Manufacturer

Intel

Server

Type

Server

Sandy Bridge-EN

Core Architecture

Sapphire Rapids

Intel Socket 1356

Socket

Intel Socket 4677

N/A

Integrated Graphics

N/A

Xeon E5 (Sandy Bridge-EN)

Generation

Xeon W (Sapphire Rapids)

Package

1.27 billions

Transistor Count

-

32 nm

Manufacturing Process

10 nm

95 W

Power Consumption

250 W

Intel

Foundry

Intel

294 mm²

Die Size

-

CPU Performance

1.9 GHz

Performance Core Base Frequency

3 GHz

2.4 GHz

Performance Core Turbo Frequency

4.8 GHz

6

Total Core Count

22

12

Total Thread Count

44

100 MHz

Bus Frequency

100 MHz

19.0

Multiplier

30.0

64 K per core

L1 Cache

80 KB per core

256 K per core

L2 Cache

2 MB per core

15 MB shared

L3 Cache

45 MB

No

Unlocked Multiplier

Yes

2

SMP

1

-

AVX-512 FMA Ports

2

Memory Parameters

DDR3

Memory Types

DDR5-4800

-

Max Memory Size

2 TB

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

-

PCIe Version

5

-

PCIe Lanes

64

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