Xeon E 2456 vs AMD Threadripper PRO 7965WX

VS

Intel Xeon E-2456

AMD Threadripper PRO 7965WX

We compared two server CPUs: Xeon E 2456 with 6 cores 3.3GHz and AMD Threadripper PRO 7965WX with 24 cores 4.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon E 2456 's Advantages

Lower TDP (80W vs 350W)

AMD Threadripper PRO 7965WX 's Advantages

Higher specification of memory (5200 vs 4800)

Higher base frequency (4.2GHz vs 3.3GHz)

Larger L3 cache size (128MB vs 18MB)

More modern manufacturing process (5nm vs 10nm)

Score

Xeon E 2456

VS

AMD Threadripper PRO 7965WX

General Parameters

Dec 2023

Release Date

Oct 2023

Intel

Manufacturer

AMD

Server

Type

Server

Raptor Lake-S

Core Architecture

Storm Peak

Intel Socket 1700

Socket

AMD Socket sTR5

N/A

Integrated Graphics

N/A

Xeon E (Raptor Lake)

Generation

Ryzen Threadripper (Zen 4 (Storm Peak))

Package

-

Transistor Count

26.28 billions

10 nm

Manufacturing Process

5 nm

80 W

Power Consumption

350 W

Intel

Foundry

TSMC

163 mm²

Die Size

4x71 mm²

-

I/O Process Size

6 nm

-

I/O Die Size

388 mm²

CPU Performance

3.3 GHz

Performance Core Base Frequency

4.2 GHz

5.1 GHz

Performance Core Turbo Frequency

5.3 GHz

6

Total Core Count

24

12

Total Thread Count

48

100 MHz

Bus Frequency

100 MHz

33.0

Multiplier

42.0

80 KB per core

L1 Cache

64 KB per core

1.25 MB per core

L2 Cache

24 MB

18 MB shared

L3 Cache

128 MB

No

Unlocked Multiplier

Yes

1

SMP

1

Memory Parameters

DDR5-4800

Memory Types

DDR5-5200

-

Max Memory Size

2 TB

2

Max Memory Channels

8

-

Max Memory Bandwidth

332.8 GB/s

Yes

ECC Memory Support

Yes

Miscellaneous

-

Official Website

AMD Threadripper PRO 7965WX

5

PCIe Version

5

16

PCIe Lanes

128

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