Intel Xeon E5 2678 v3 vs Intel Xeon Platinum 8444H

VS

Intel Xeon E5-2678 v3

Intel Xeon Platinum 8444H

We compared two server CPUs: Intel Xeon E5 2678 v3 with 12 cores 2.5GHz and Intel Xeon Platinum 8444H with 16 cores 2.9GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E5 2678 v3 's Advantages

Lower TDP (120W vs 270W)

Intel Xeon Platinum 8444H 's Advantages

Released 8 years late

Higher specification of memory (4800 vs 2133)

Newer PCIe version (5 vs 3)

Higher base frequency (2.9GHz vs 2.5GHz)

Larger L3 cache size (45MB vs 30MB)

More modern manufacturing process (10nm vs 22nm)

Score

Intel Xeon E5 2678 v3

VS

Intel Xeon Platinum 8444H

General Parameters

Jan 2015

Release Date

Jan 2023

Intel

Manufacturer

Intel

Server

Type

Server

Haswell-EP

Core Architecture

Sapphire Rapids

Intel Socket 2011-3

Socket

Intel Socket 4677

N/A

Integrated Graphics

N/A

Xeon E5 (Haswell-EP)

Generation

Xeon Platinum (Sapphire Rapids-SP)

Package

2.6 billions

Transistor Count

-

22 nm

Manufacturing Process

10 nm

120 W

Power Consumption

270 W

-

Peak Operating Temperature

72 °C

Intel

Foundry

Intel

356 mm²

Die Size

4x477 mm²

CPU Performance

2.5 GHz

Performance Core Base Frequency

2.9 GHz

3.3 GHz

Performance Core Turbo Frequency

4 GHz

12

Total Core Count

16

24

Total Thread Count

32

100 MHz

Bus Frequency

100 MHz

25.0

Multiplier

29.0

64 K per core

L1 Cache

80 K per core

256 K per core

L2 Cache

2 MB per core

30 MB shared

L3 Cache

45 MB

No

Unlocked Multiplier

No

2

SMP

8

-

AVX-512 FMA Ports

2

Memory Parameters

DDR3,DDR4-2133

Memory Types

DDR5-4800

4

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

5

40

PCIe Lanes

80

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