Atom S1240 vs AMD Ryzen 9 PRO 7945

VS

Intel Atom S1240

AMD Ryzen 9 PRO 7945

We compared two server CPUs: Atom S1240 with 2 cores 1.6GHz and AMD Ryzen 9 PRO 7945 with 12 cores 3.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Atom S1240 's Advantages

Lower TDP (6W vs 65W)

AMD Ryzen 9 PRO 7945 's Advantages

Released 10 years and 6 months late

Higher specification of memory (5200 vs 3)

Higher base frequency (3.7GHz vs 1.6GHz)

More modern manufacturing process (5nm vs 32nm)

Score

Atom S1240

VS

AMD Ryzen 9 PRO 7945

General Parameters

Dec 2012

Release Date

Jun 2023

Intel

Manufacturer

AMD

Server

Type

Server

Centerton

Core Architecture

Raphael

Intel BGA 1283

Socket

AMD Socket AM5

N/A

Integrated Graphics

Radeon Graphics

Atom (Centerton)

Generation

Ryzen 9 (Zen 4 (Raphael))

Package

-

Transistor Count

13.14 billions

32 nm

Manufacturing Process

5 nm

6 W

Power Consumption

65 W

-

Peak Operating Temperature

47 °C

Intel

Foundry

TSMC

-

Die Size

2x71 mm²

-

I/O Process Size

6 nm

-

I/O Die Size

122 mm²

CPU Performance

1.6 GHz

Performance Core Base Frequency

3.7 GHz

0

Performance Core Turbo Frequency

5.4 GHz

2

Total Core Count

12

4

Total Thread Count

24

100 MHz

Bus Frequency

100 MHz

16.0

Multiplier

37.0

56 K per core

L1 Cache

64 KB per core

512 K per core

L2 Cache

1 MB per core

-

L3 Cache

64 MB shared

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR3

Memory Types

DDR5-5200

No

ECC Memory Support

Yes

Miscellaneous

-

PCIe Version

5

-

PCIe Lanes

24

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