Intel Xeon Max 9470 vs Xeon E7 4820

VS

Intel Xeon Max 9470

Intel Xeon E7-4820

We compared two server CPUs: Intel Xeon Max 9470 with 52 cores 2GHz and Xeon E7 4820 with 8 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon Max 9470 's Advantages

Released 11 years and 9 months late

Higher specification of memory (4800 vs 1333)

Larger L3 cache size (105MB vs 18MB)

More modern manufacturing process (10nm vs 32nm)

Xeon E7 4820 's Advantages

Lower TDP (105W vs 350W)

Score

Intel Xeon Max 9470

VS

Xeon E7 4820

General Parameters

Jan 2023

Release Date

Apr 2011

Intel

Manufacturer

Intel

Server

Type

Server

Sapphire Rapids HBM

Core Architecture

Westmere-EX

Intel Socket 4677

Socket

Intel Socket 1567

N/A

Integrated Graphics

N/A

Xeon Max (Sapphire Rapids)

Generation

Xeon E7(Westmere-EX)

Package

-

Transistor Count

2.6 billions

10 nm

Manufacturing Process

32 nm

350 W

Power Consumption

105 W

64 °C

Peak Operating Temperature

-

Intel

Foundry

Intel

4x477 mm²

Die Size

513 mm²

CPU Performance

2 GHz

Performance Core Base Frequency

2 GHz

3.5 GHz

Performance Core Turbo Frequency

2.266 GHz

52

Total Core Count

8

104

Total Thread Count

16

100 MHz

Bus Frequency

133 MHz

19.0

Multiplier

15.0

80 K per core

L1 Cache

64 KB per core

2 MB per core

L2 Cache

256 KB per core

105 MB

L3 Cache

18 MB shared

No

Unlocked Multiplier

No

2

SMP

4

2

AVX-512 FMA Ports

-

up to 64GB

HBM

-

Memory Parameters

DDR5-4800

Memory Types

DDR3-1333

8

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

-

80

PCIe Lanes

-

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