Intel Xeon w7 2475X vs Intel Xeon E5 4640

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Intel Xeon w7-2475X

Intel Xeon E5-4640

We compared two server CPUs: Intel Xeon w7 2475X with 20 cores 2.6GHz and Intel Xeon E5 4640 with 8 cores 2.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon w7 2475X 's Advantages

Released 10 years and 9 months late

Higher specification of memory (4800 vs 3)

Newer PCIe version (5 vs 3)

Higher base frequency (2.6GHz vs 2.4GHz)

Larger L3 cache size (37.5MB vs 20MB)

More modern manufacturing process (10nm vs 32nm)

Intel Xeon E5 4640 's Advantages

Lower TDP (95W vs 225W)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon w7 2475X +462%

2110

Intel Xeon E5 4640

375

Geekbench 6 Multi Core

Intel Xeon w7 2475X +2141%

14749

Intel Xeon E5 4640

658

Intel Xeon w7 2475X

VS

Intel Xeon E5 4640

General Parameters

Feb 2023

Release Date

May 2012

Intel

Manufacturer

Intel

Server

Type

Server

Sapphire Rapids

Core Architecture

Sandy Bridge-EP

Intel Socket 4677

Socket

Intel Socket 2011

N/A

Integrated Graphics

N/A

Xeon W (Sapphire Rapids)

Generation

Xeon E5 (Sandy Bridge-EP)

Package

-

Transistor Count

2.27 billions

10 nm

Manufacturing Process

32 nm

225 W

Power Consumption

95 W

76 °C

Peak Operating Temperature

-

Intel

Foundry

Intel

-

Die Size

435 mm²

CPU Performance

2.6 GHz

Performance Core Base Frequency

2.4 GHz

4.8 GHz

Performance Core Turbo Frequency

2.8 GHz

20

Total Core Count

8

40

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

26.0

Multiplier

24.0

80 K per core

L1 Cache

64 K per core

2 MB per core

L2 Cache

256 K per core

37.5 MB

L3 Cache

20 MB shared

Yes

Unlocked Multiplier

No

1

SMP

4

2

AVX-512 FMA Ports

-

Memory Parameters

DDR5-4800

Memory Types

DDR3

2 TB

Max Memory Size

-

4

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

3

64

PCIe Lanes

-

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