Intel Atom x7405C vs Ryzen 7 PRO 7745

VS

Intel Atom x7405C

AMD Ryzen 7 PRO 7745

We compared two server CPUs: Intel Atom x7405C with 4 cores 1.7GHz and Ryzen 7 PRO 7745 with 8 cores 3.8GHz . 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 10 months late

Lower TDP (12W vs 65W)

Ryzen 7 PRO 7745 's Advantages

Higher specification of memory (5200 vs 4800)

Newer PCIe version (5 vs 3)

Higher base frequency (3.8GHz vs 1.7GHz)

Larger L3 cache size (32MB vs 6MB)

More modern manufacturing process (5nm vs 10nm)

Score

Intel Atom x7405C

VS

Ryzen 7 PRO 7745

General Parameters

Apr 2024

Release Date

Jun 2023

Intel

Manufacturer

AMD

Server

Type

Server

Amston Lake

Core Architecture

Raphael

Intel BGA 1264

Socket

AMD Socket AM5

N/A

Integrated Graphics

Radeon Graphics

Atom (Gracemont)

Generation

Ryzen 7 (Zen 4 (Raphael))

Package

-

Transistor Count

6.57 billions

10 nm

Manufacturing Process

5 nm

12 W

Power Consumption

65 W

-

Peak Operating Temperature

61 °C

Intel

Foundry

TSMC

-

Die Size

71 mm²

-

I/O Process Size

6 nm

-

I/O Die Size

122 mm²

CPU Performance

1.7 GHz

Performance Core Base Frequency

3.8 GHz

3.4 GHz

Performance Core Turbo Frequency

5.3 GHz

4

Total Core Count

8

4

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

17.0

Multiplier

38.0

96 KB per core

L1 Cache

64 KB per core

2 MB shared

L2 Cache

1 MB per core

6 MB shared

L3 Cache

32 MB shared

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR4-3200, DDR5-4800

Memory Types

DDR5-5200

32 GB

Max Memory Size

-

1

Max Memory Channels

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

24

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