Xeon E 2478 vs Xeon E5 2650 v4

VS

Intel Xeon E-2478

Intel Xeon E5-2650 v4

We compared two server CPUs: Xeon E 2478 with 8 cores 2.8GHz and Xeon E5 2650 v4 with 12 cores 2.2GHz . 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 7 years and 9 months late

Higher specification of memory (4800 vs 2133)

Newer PCIe version (5 vs 3)

Higher base frequency (2.8GHz vs 2.2GHz)

More modern manufacturing process (10nm vs 14nm)

Lower TDP (80W vs 105W)

Xeon E5 2650 v4 's Advantages

Larger L3 cache size (30MB vs 24MB)

Score

Xeon E 2478

VS

Xeon E5 2650 v4

General Parameters

Dec 2023

Release Date

Mar 2016

Intel

Manufacturer

Intel

Server

Type

Server

Raptor Lake-S

Core Architecture

Broadwell-EP

Intel Socket 1700

Socket

Intel Socket 2011-3

N/A

Integrated Graphics

N/A

Xeon E (Raptor Lake)

Generation

Xeon E5 (Broadwell-EP)

Package

-

Transistor Count

3.4 billions

10 nm

Manufacturing Process

14 nm

80 W

Power Consumption

105 W

Intel

Foundry

Intel

257 mm²

Die Size

246 mm²

CPU Performance

2.8 GHz

Performance Core Base Frequency

2.2 GHz

5.2 GHz

Performance Core Turbo Frequency

2.9 GHz

8

Total Core Count

12

16

Total Thread Count

24

100 MHz

Bus Frequency

100 MHz

28.0

Multiplier

22.0

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

30 MB shared

No

Unlocked Multiplier

No

1

SMP

2

Memory Parameters

DDR5-4800

Memory Types

DDR4-2133

2

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

3

16

PCIe Lanes

40

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