Intel Xeon w7 3455 vs Xeon 6756E

VS

Intel Xeon w7-3455

Intel Xeon 6756E

We compared two server CPUs: Intel Xeon w7 3455 with 24 cores 2.5GHz and Xeon 6756E with 128 cores 1.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon w7 3455 's Advantages

Higher base frequency (2.5GHz vs 1.8GHz)

Xeon 6756E 's Advantages

Released 1 years and 4 months late

Higher specification of memory (6400 vs 4800)

Larger L3 cache size (96MB vs 67.5MB)

More modern manufacturing process (5nm vs 10nm)

Lower TDP (225W vs 270W)

Score

Intel Xeon w7 3455

VS

Xeon 6756E

General Parameters

Feb 2023

Release Date

Jun 2024

Intel

Manufacturer

Intel

Server

Type

Server

Sapphire Rapids

Core Architecture

Sierra Forest

Intel Socket 4677

Socket

Intel Socket 4710

N/A

Integrated Graphics

N/A

Xeon W (Sapphire Rapids)

Generation

Xeon 6(Sierra Forest-SP)

Package

10 nm

Manufacturing Process

5 nm

270 W

Power Consumption

225 W

72 °C

Peak Operating Temperature

96°C

Intel

Foundry

Intel

4x477 mm²

Die Size

-

I/O Process Size

10 nm

CPU Performance

2.5 GHz

Performance Core Base Frequency

1.8 GHz

4.8 GHz

Performance Core Turbo Frequency

2.6 GHz

24

Total Core Count

128

48

Total Thread Count

128

100 MHz

Bus Frequency

100 MHz

25.0

Multiplier

18.0

80 K per core

L1 Cache

96 KB per core

2 MB per core

L2 Cache

4 MB per module

67.5 MB

L3 Cache

96 MB shared

No

Unlocked Multiplier

No

1

SMP

2

AVX-512 FMA Ports

2

Memory Parameters

DDR5-4800

Memory Types

DDR5-6400

4 TB

Max Memory Size

1 TB

8

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

5

112

PCIe Lanes

88

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