Intel Xeon E5645 vs Intel Xeon Platinum 9282

VS

Intel Xeon E5645

Intel Xeon Platinum 9282

We compared two server CPUs: Intel Xeon E5645 with 6 cores 2.4GHz and Intel Xeon Platinum 9282 with 56 cores 2.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E5645 's Advantages

Lower TDP (80W vs 400W)

Intel Xeon Platinum 9282 's Advantages

Released 9 years and 1 months late

Higher specification of memory (2933 vs 3)

Newer PCIe version (3 vs 2)

Higher base frequency (2.6GHz vs 2.4GHz)

Larger L3 cache size (77MB vs 12MB)

More modern manufacturing process (14nm vs 32nm)

Score

Intel Xeon E5645

VS

Intel Xeon Platinum 9282

General Parameters

Mar 2010

Release Date

Apr 2019

Intel

Manufacturer

Intel

Server

Type

Server

Westmere-EP

Core Architecture

Cascade Lake-AP

Intel Socket 1366

Socket

Intel BGA 5903

N/A

Integrated Graphics

N/A

Xeon (Westmere-EP)

Generation

Xeon Platinum (Cascade Lake-AP)

Package

1.17 billions

Transistor Count

8 billions

32 nm

Manufacturing Process

14 nm

80 W

Power Consumption

400 W

Intel

Foundry

Intel

239 mm²

Die Size

-

CPU Performance

2.4 GHz

Performance Core Base Frequency

2.6 GHz

2.666 GHz

Performance Core Turbo Frequency

3.8 GHz

6

Total Core Count

56

12

Total Thread Count

112

133 MHz

Bus Frequency

100 MHz

18.0

Multiplier

26.0

64 K per core

L1 Cache

64 K per core

256 K per core

L2 Cache

1 MB per core

12 MB shared

L3 Cache

77 MB shared

No

Unlocked Multiplier

No

2

SMP

8

Memory Parameters

DDR3

Memory Types

DDR4-2933

3

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

2

PCIe Version

3

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