AMD EPYC 9745 vs Atom S1240

VS

AMD EPYC 9745

Intel Atom S1240

We compared two server CPUs: AMD EPYC 9745 with 128 cores 2.4GHz and Atom S1240 with 2 cores 1.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 9745 's Advantages

Released 11 years and 10 months late

Higher specification of memory (6000 vs 3)

Higher base frequency (2.4GHz vs 1.6GHz)

More modern manufacturing process (3nm vs 32nm)

Atom S1240 's Advantages

Lower TDP (6W vs 400W)

Score

AMD EPYC 9745

VS

Atom S1240

General Parameters

Oct 2024

Release Date

Dec 2012

AMD

Manufacturer

Intel

Server

Type

Server

Turin

Core Architecture

Centerton

AMD Socket SP5

Socket

Intel BGA 1283

N/A

Integrated Graphics

N/A

EPYC(Zen 5c (Turin))

Generation

Atom (Centerton)

Package

Transistor Count

-

3 nm

Manufacturing Process

32 nm

400 W

Power Consumption

6 W

TSMC

Foundry

Intel

mm²

Die Size

-

6 nm

I/O Process Size

-

mm²

I/O Die Size

-

CPU Performance

128

Performance Cores

-

256

Performance Core Threads

-

2.4 GHz

Performance Core Base Frequency

1.6 GHz

3.7 GHz

Performance Core Turbo Frequency

0

128

Total Core Count

2

256

Total Thread Count

4

100 MHz

Bus Frequency

100 MHz

24.0

Multiplier

16.0

80 KB per core

L1 Cache

56 K per core

1 MB per core

L2 Cache

512 K per core

256 MB shared

L3 Cache

-

No

Unlocked Multiplier

No

2

SMP

1

Memory Parameters

DDR5-6000

Memory Types

DDR3

6 TB

Max Memory Size

-

12

Max Memory Channels

576 GB/s

Max Memory Bandwidth

-

Yes

ECC Memory Support

No

Miscellaneous

AMD EPYC 9745

Official Website

-

5

PCIe Version

-

128

PCIe Lanes

-

Related CPU Comparisons

1

AMD EPYC 9745 vs Intel Xeon Platinum 8558

2

AMD EPYC 9745 vs Intel Xeon D 1531

3

AMD EPYC 9745 vs Intel Xeon D 1571

4

AMD EPYC 9745 vs Opteron 6262 HE

5

AMD EPYC 9745 vs AMD EPYC 7301

6

AMD EPYC 9745 vs Intel Xeon D 1520

7

AMD EPYC 9745 vs Intel Xeon X5670

8

AMD EPYC 9745 vs Opteron 6338P

9

AMD EPYC 9745 vs Intel Xeon E5 2620 v3

10

AMD EPYC 9745 vs Intel Atom x7433RE

Related News

1

NVIDIA GB202 Chip Unveiled for the First Time, to be Used in RTX 5090 with 512-bit GDDR7 Memory

2

Strix Halo Integrated Graphics Score Appears on Passmark, Currently Slightly Below RTX 3060 12GB

3

AMD Unveils New RX 9070 XT Graphics Card Performance: Positioned Between RX 7900 GRE and RX 7900 XT

4

Double the Excitement! AMD FSR 4.0 to Launch Alongside RX 9070 XT Graphics Card

5

CPU-Z Minor Update: Support for Intel's Four New Products and New Memory

6

CXMT Reportedly Achieves 80% Yield in DDR5 Production

7

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

8

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

9

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

10

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