Intel Atom x7405C vs Intel Xeon Platinum 8450H

VS

Intel Atom x7405C

Intel Xeon Platinum 8450H

We compared two server CPUs: Intel Atom x7405C with 4 cores 1.7GHz and Intel Xeon Platinum 8450H with 28 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Atom x7405C 's Advantages

Released 1 years and 3 months late

Lower TDP (12W vs 250W)

Intel Xeon Platinum 8450H 's Advantages

Higher specification of memory (4800 vs 4800)

Newer PCIe version (5 vs 3)

Higher base frequency (2GHz vs 1.7GHz)

Larger L3 cache size (75MB vs 6MB)

Score

Intel Atom x7405C

VS

Intel Xeon Platinum 8450H

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

12 W

Power Consumption

250 W

-

Peak Operating Temperature

76 °C

Intel

Foundry

Intel

-

Die Size

4x477 mm²

CPU Performance

1.7 GHz

Performance Core Base Frequency

2 GHz

3.4 GHz

Performance Core Turbo Frequency

3.5 GHz

4

Total Core Count

28

4

Total Thread Count

56

100 MHz

Bus Frequency

100 MHz

17.0

Multiplier

20.0

96 KB per core

L1 Cache

80 K per core

2 MB shared

L2 Cache

2 MB per core

6 MB shared

L3 Cache

75 MB

No

Unlocked Multiplier

No

1

SMP

8

-

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 x7405C

Official Website

-

3

PCIe Version

5

9

PCIe Lanes

80

Related CPU Comparisons

1

Intel Atom x7405C vs Intel Xeon E7 4809 v3

2

Intel Atom x7405C vs Intel Xeon Gold 5318S

3

Intel Atom x7405C vs Intel Xeon D 1548

4

Intel Atom x7405C vs AMD EPYC 7573X

5

Intel Atom x7405C vs EPYC Embedded 8534P

6

Intel Atom x7405C vs Intel Xeon W3680

7

Intel Atom x7405C vs Opteron 1210 EE

8

Intel Atom x7405C vs AMD EPYC 7642

9

Intel Atom x7405C vs Intel Xeon E5 2686 v3

10

Intel Atom x7405C vs Intel Xeon Platinum 8470

Related News

1

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

2

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

3

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

4

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

5

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

6

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

7

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

8

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage

9

Apple Allegedly Cancels M4 Extreme, Originally Planned for Mac Pro with 64-Core CPU and 160-Core GPU

10

Cyberpunk 2077 Update 2.2: Intel Arrow Lake Gaming Performance Soars by 33%!