Intel Xeon w5 3425 vs Xeon Platinum 8280

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Intel Xeon w5-3425

Intel Xeon Platinum 8280

We compared two server CPUs: Intel Xeon w5 3425 with 12 cores 3.2GHz and Xeon Platinum 8280 with 28 cores 2.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon w5 3425 's Advantages

Released 4 years and 2 months late

Higher specification of memory (4800 vs 4)

Higher base frequency (3.2GHz vs 2.7GHz)

More modern manufacturing process (10nm vs 14nm)

Xeon Platinum 8280 's Advantages

Larger L3 cache size (38.5MB vs 30MB)

Lower TDP (205W vs 270W)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon w5 3425 +33%

1721

Xeon Platinum 8280

1286

Geekbench 6 Multi Core

Intel Xeon w5 3425 +672%

11861

Xeon Platinum 8280

1535

Intel Xeon w5 3425

VS

Xeon Platinum 8280

General Parameters

Feb 2023

Release Date

Dec 2018

Intel

Manufacturer

Intel

Server

Type

Server

Sapphire Rapids

Core Architecture

Cascade Lake-SP

Intel Socket 4677

Socket

Intel Socket 3647

N/A

Integrated Graphics

N/A

Xeon W (Sapphire Rapids)

Generation

Xeon Platinum(Cascade Lake-SP)

Package

-

Transistor Count

8 billions

10 nm

Manufacturing Process

14 nm

270 W

Power Consumption

205 W

72 °C

Peak Operating Temperature

-

Intel

Foundry

Intel

4x477 mm²

Die Size

-

CPU Performance

3.2 GHz

Performance Core Base Frequency

2.7 GHz

4.6 GHz

Performance Core Turbo Frequency

4 GHz

12

Total Core Count

28

24

Total Thread Count

56

100 MHz

Bus Frequency

100 MHz

32.0

Multiplier

27.0

80 K per core

L1 Cache

64 KB per core

2 MB per core

L2 Cache

1 MB per core

30 MB

L3 Cache

38.5 MB shared

No

Unlocked Multiplier

No

1

SMP

8

2

AVX-512 FMA Ports

-

Memory Parameters

DDR5-4800

Memory Types

DDR4

4 TB

Max Memory Size

-

8

Max Memory Channels

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

-

112

PCIe Lanes

-

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