Intel Xeon Max 9462 vs Intel Xeon E5 4603

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We compared two server CPUs: Intel Xeon Max 9462 with 32 cores 2.7GHz and Intel Xeon E5 4603 with 4 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon Max 9462 's Advantages

Released 10 years and 8 months late

Higher specification of memory (DDR5-4800 vs DDR3)

Newer PCIe version (5 vs 3)

Higher base frequency (2.7GHz vs 2GHz)

Larger L3 cache size (75MB vs 10MB)

More modern manufacturing process (10nm vs 32nm)

Intel Xeon E5 4603 's Advantages

Lower TDP (95W vs 350W)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon Max 9462 +266%

1548

Intel Xeon E5 4603

422

Geekbench 6 Multi Core

Intel Xeon Max 9462 +419%

13062

Intel Xeon E5 4603

2512

Intel Xeon Max 9462

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Intel Xeon E5 4603

General Parameters

Jan 2023

Release Date

May 2012

Intel

Manufacturer

Intel

Server

Type

Server

Sapphire Rapids HBM

Core Architecture

Sandy Bridge-EP

Intel Socket 4677

Socket

Intel Socket 2011

N/A

Integrated Graphics

N/A

Xeon Max (Sapphire Rapids)

Generation

Xeon E5 (Sandy Bridge-EP)

Package

-

Transistor Count

1.27 billions

10 nm

Manufacturing Process

32 nm

Intel Socket 4677

Socket

Intel Socket 2011

350 W

Power Consumption

95 W

77 °C

Peak Operating Temperature

-

Intel

Foundry

Intel

4x477 mm²

Die Size

294 mm²

FC-LGA16A

Package

FC-LGA10

CPU Performance

2.7 GHz

Performance Core Base Frequency

2 GHz

3.5 GHz

Performance Core Turbo Frequency

0

32

Total Core Count

4

64

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

27.0

Multiplier

20.0

80 K per core

L1 Cache

64 K per core

2 MB per core

L2 Cache

256 K per core

75 MB

L3 Cache

10 MB shared

No

Unlocked Multiplier

No

2

SMP

4

2

AVX-512 FMA Ports

-

up to 64GB

HBM

-

Memory Parameters

DDR5-4800

Memory Types

DDR3

8

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

3

80

PCIe Lanes

-

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