Intel Xeon D 1518 vs Xeon E 2478

VS

Intel Xeon D-1518

Intel Xeon E-2478

We compared two server CPUs: Intel Xeon D 1518 with 4 cores 2.2GHz and Xeon E 2478 with 8 cores 2.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon D 1518 's Advantages

Lower TDP (35W vs 80W)

Xeon E 2478 's Advantages

Released 8 years and 9 months late

Higher specification of memory (4800 vs 4)

Newer PCIe version (5 vs 3)

Higher base frequency (2.8GHz vs 2.2GHz)

Larger L3 cache size (24MB vs 1.5MB)

More modern manufacturing process (10nm vs 14nm)

Score

Intel Xeon D 1518

VS

Xeon E 2478

General Parameters

Mar 2015

Release Date

Dec 2023

Intel

Manufacturer

Intel

Server

Type

Server

Broadwell

Core Architecture

Raptor Lake-S

Intel BGA 1667

Socket

Intel Socket 1700

N/A

Integrated Graphics

N/A

Xeon D (Broadwell-DE)

Generation

Xeon E (Raptor Lake)

Package

3.2 billions

Transistor Count

-

14 nm

Manufacturing Process

10 nm

35 W

Power Consumption

80 W

80 °C

Peak Operating Temperature

-

Intel

Foundry

Intel

246 mm²

Die Size

257 mm²

CPU Performance

2.2 GHz

Performance Core Base Frequency

2.8 GHz

0

Performance Core Turbo Frequency

5.2 GHz

4

Total Core Count

8

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

22.0

Multiplier

28.0

64 K per core

L1 Cache

80 KB per core

256 K per core

L2 Cache

2 MB per core

1.5 MB per core

L3 Cache

24 MB shared

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR3,DDR4

Memory Types

DDR5-4800

2

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

5

24

PCIe Lanes

16

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