Xeon E7 2830 vs Xeon Platinum 8256

VS

Intel Xeon E7-2830

Intel Xeon Platinum 8256

We compared two server CPUs: Xeon E7 2830 with 8 cores 2.133GHz and Xeon Platinum 8256 with 4 cores 3.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon E7 2830 's Advantages

Higher specification of memory (1333 vs 4)

Larger L3 cache size (24MB vs 16.5MB)

Xeon Platinum 8256 's Advantages

Released 7 years and 8 months late

Higher base frequency (3.8GHz vs 2.133GHz)

More modern manufacturing process (14nm vs 32nm)

Score

Xeon E7 2830

VS

Xeon Platinum 8256

General Parameters

Apr 2011

Release Date

Dec 2018

Intel

Manufacturer

Intel

Server

Type

Server

Westmere-EX

Core Architecture

Cascade Lake-SP

Intel Socket 1567

Socket

Intel Socket 3647

N/A

Integrated Graphics

N/A

Xeon E7(Westmere-EX)

Generation

Xeon Platinum(Cascade Lake-SP)

Package

2.6 billions

Transistor Count

8 billions

32 nm

Manufacturing Process

14 nm

105 W

Power Consumption

105 W

Intel

Foundry

Intel

513 mm²

Die Size

-

CPU Performance

2.133 GHz

Performance Core Base Frequency

3.8 GHz

2.4 GHz

Performance Core Turbo Frequency

3.9 GHz

8

Total Core Count

4

16

Total Thread Count

8

133 MHz

Bus Frequency

100 MHz

16.0

Multiplier

38.0

64 KB per core

L1 Cache

64 KB per core

256 KB per core

L2 Cache

1 MB per core

24 MB shared

L3 Cache

16.5 MB shared

No

Unlocked Multiplier

No

2

SMP

8

Memory Parameters

DDR3-1333

Memory Types

DDR4

4

Max Memory Channels

Yes

ECC Memory Support

Yes

Miscellaneous

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