Intel Xeon E3 1545M v5 vs Xeon Platinum 8280M

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Intel Xeon E3-1545M v5

Intel Xeon Platinum 8280M

We compared two server CPUs: Intel Xeon E3 1545M v5 with 4 cores 2.9GHz and Xeon Platinum 8280M 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 E3 1545M v5 's Advantages

Higher base frequency (2.9GHz vs 2.7GHz)

Lower TDP (45W vs 205W)

Xeon Platinum 8280M 's Advantages

Released 2 years and 11 months late

Higher specification of memory (2933 vs 2133)

Larger L3 cache size (38.5MB vs 8MB)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon E3 1545M v5 +55%

1251

Xeon Platinum 8280M

805

Geekbench 6 Multi Core

Intel Xeon E3 1545M v5

4505

Xeon Platinum 8280M +51%

6820

Intel Xeon E3 1545M v5

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Xeon Platinum 8280M

General Parameters

Jan 2016

Release Date

Dec 2018

Intel

Manufacturer

Intel

Server

Type

Server

Skylake-H

Core Architecture

Cascade Lake-SP

Intel BGA 1440

Socket

Intel Socket 3647

Iris Pro Graphics P580

Integrated Graphics

N/A

Xeon E3 (Skylake-H)

Generation

Xeon Platinum(Cascade Lake-SP)

Package

2.3 billions

Transistor Count

8 billions

14 nm

Manufacturing Process

14 nm

45 W

Power Consumption

205 W

Intel

Foundry

Intel

171 mm²

Die Size

-

CPU Performance

2.9 GHz

Performance Core Base Frequency

2.7 GHz

3.8 GHz

Performance Core Turbo Frequency

4 GHz

4

Total Core Count

28

8

Total Thread Count

56

100 MHz

Bus Frequency

100 MHz

29.0

Multiplier

27.0

64 K per core

L1 Cache

64 KB per core

256 K per core

L2 Cache

1 MB per core

8 MB shared

L3 Cache

38.5 MB shared

No

Unlocked Multiplier

No

1

SMP

8

Memory Parameters

DDR3,DDR4-2133

Memory Types

DDR4-2933

2

Max Memory Channels

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

3

16

PCIe Lanes

-

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