Intel Atom x7809C vs Intel Xeon Platinum 8470N

VS

Intel Atom x7809C

Intel Xeon Platinum 8470N

We compared two server CPUs: Intel Atom x7809C with 8 cores 2GHz and Intel Xeon Platinum 8470N with 52 cores 1.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Atom x7809C 's Advantages

Released 1 years and 3 months late

Higher base frequency (2GHz vs 1.7GHz)

Lower TDP (25W vs 300W)

Intel Xeon Platinum 8470N 's Advantages

Higher specification of memory (4800 vs 4800)

Newer PCIe version (5 vs 3)

Larger L3 cache size (97.5MB vs 6MB)

Score

Intel Atom x7809C

VS

Intel Xeon Platinum 8470N

General Parameters

Apr 2024

Release Date

Jan 2023

Intel

Manufacturer

Intel

Server

Type

Server

Amston Lake

Core Architecture

Sapphire Rapids

Intel BGA 1264

Socket

Intel Socket 4677

N/A

Integrated Graphics

N/A

Atom (Gracemont)

Generation

Xeon Platinum (Sapphire Rapids-SP)

Package

10 nm

Manufacturing Process

10 nm

25 W

Power Consumption

300 W

-

Peak Operating Temperature

76 °C

Intel

Foundry

Intel

-

Die Size

4x477 mm²

CPU Performance

2 GHz

Performance Core Base Frequency

1.7 GHz

3.6 GHz

Performance Core Turbo Frequency

3.6 GHz

8

Total Core Count

52

8

Total Thread Count

104

100 MHz

Bus Frequency

100 MHz

20.0

Multiplier

17.0

96 KB per core

L1 Cache

80 K per core

2 MB per module

L2 Cache

2 MB per core

6 MB shared

L3 Cache

97.5 MB

No

Unlocked Multiplier

No

1

SMP

2

-

AVX-512 FMA Ports

2

Memory Parameters

DDR4-3200, DDR5-4800

Memory Types

DDR5-4800

32 GB

Max Memory Size

-

1

Max Memory Channels

8

38.4 GB/s

Max Memory Bandwidth

-

No

ECC Memory Support

Yes

Miscellaneous

Intel Atom x7809C

Official Website

-

3

PCIe Version

5

9

PCIe Lanes

80

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