Xeon Platinum 8260M vs Intel Xeon Bronze 3408U

VS

Intel Xeon Platinum 8260M

Intel Xeon Bronze 3408U

We compared two server CPUs: Xeon Platinum 8260M with 24 cores 2.4GHz and Intel Xeon Bronze 3408U with 8 cores 1.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon Platinum 8260M 's Advantages

Higher base frequency (2.4GHz vs 1.8GHz)

Larger L3 cache size (35.75MB vs 22.5MB)

Intel Xeon Bronze 3408U 's Advantages

Released 4 years and 1 months late

Higher specification of memory (4000 vs 4)

More modern manufacturing process (10nm vs 14nm)

Lower TDP (125W vs 165W)

Score

Xeon Platinum 8260M

VS

Intel Xeon Bronze 3408U

General Parameters

Dec 2018

Release Date

Jan 2023

Intel

Manufacturer

Intel

Server

Type

Server

Cascade Lake-SP

Core Architecture

Sapphire Rapids

Intel Socket 3647

Socket

Intel Socket 4677

N/A

Integrated Graphics

N/A

Xeon Platinum(Cascade Lake-SP)

Generation

Xeon Bronze (Sapphire Rapids-SP)

Package

8 billions

Transistor Count

-

14 nm

Manufacturing Process

10 nm

165 W

Power Consumption

125 W

-

Peak Operating Temperature

79 °C

Intel

Foundry

Intel

CPU Performance

2.4 GHz

Performance Core Base Frequency

1.8 GHz

3.9 GHz

Performance Core Turbo Frequency

1.9 GHz

24

Total Core Count

8

48

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

24.0

Multiplier

18.0

64 KB per core

L1 Cache

80 K per core

1 MB per core

L2 Cache

2 MB per core

35.75 MB shared

L3 Cache

22.5 MB

No

Unlocked Multiplier

No

8

SMP

1

-

AVX-512 FMA Ports

1

Memory Parameters

DDR4

Memory Types

DDR5-4000

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

-

PCIe Version

5

-

PCIe Lanes

80

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