Xeon E 2478 vs Xeon E7 2830

VS

Intel Xeon E-2478

Intel Xeon E7-2830

We compared two server CPUs: Xeon E 2478 with 8 cores 2.8GHz and Xeon E7 2830 with 8 cores 2.133GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon E 2478 's Advantages

Released 12 years and 8 months late

Higher specification of memory (4800 vs 1333)

Higher base frequency (2.8GHz vs 2.133GHz)

More modern manufacturing process (10nm vs 32nm)

Lower TDP (80W vs 105W)

Score

Xeon E 2478

VS

Xeon E7 2830

General Parameters

Dec 2023

Release Date

Apr 2011

Intel

Manufacturer

Intel

Server

Type

Server

Raptor Lake-S

Core Architecture

Westmere-EX

Intel Socket 1700

Socket

Intel Socket 1567

N/A

Integrated Graphics

N/A

Xeon E (Raptor Lake)

Generation

Xeon E7(Westmere-EX)

Package

-

Transistor Count

2.6 billions

10 nm

Manufacturing Process

32 nm

80 W

Power Consumption

105 W

Intel

Foundry

Intel

257 mm²

Die Size

513 mm²

CPU Performance

2.8 GHz

Performance Core Base Frequency

2.133 GHz

5.2 GHz

Performance Core Turbo Frequency

2.4 GHz

8

Total Core Count

8

16

Total Thread Count

16

100 MHz

Bus Frequency

133 MHz

28.0

Multiplier

16.0

80 KB per core

L1 Cache

64 KB per core

2 MB per core

L2 Cache

256 KB per core

24 MB shared

L3 Cache

24 MB shared

No

Unlocked Multiplier

No

1

SMP

2

Memory Parameters

DDR5-4800

Memory Types

DDR3-1333

2

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

-

16

PCIe Lanes

-

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