AMD Threadripper PRO 7965WX vs Intel Xeon w7 3455

VS

AMD Threadripper PRO 7965WX Intel Xeon w7 3455

We compared two server CPUs: AMD Threadripper PRO 7965WX with 24 cores 4.2GHz and Intel Xeon w7 3455 with 24 cores 2.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Threadripper PRO 7965WX 's Advantages

Released 8 months late

Higher specification of memory (DDR5-5200 vs DDR5-4800)

Higher base frequency (4.2GHz vs 2.5GHz)

Larger L3 cache size (128MB vs 67.5MB)

Intel Xeon w7 3455 's Advantages

Lower TDP (270W vs 350W)

Score

Benchmark

Geekbench 6 Single Core

AMD Threadripper PRO 7965WX +53%

2770

Intel Xeon w7 3455

1807

Geekbench 6 Multi Core

AMD Threadripper PRO 7965WX +117%

23936

Intel Xeon w7 3455

11021

AMD Threadripper PRO 7965WX

VS

Intel Xeon w7 3455

General Parameters

Oct 2023

Release Date

Feb 2023

AMD

Manufacturer

Intel

Server

Type

Server

Storm Peak

Core Architecture

Sapphire Rapids

AMD Socket sTR5

Socket

Intel Socket 4677

N/A

Integrated Graphics

N/A

Ryzen Threadripper (Zen 4 (Storm Peak))

Generation

Xeon W (Sapphire Rapids)

Package

26.28 billions

Transistor Count

-

5 nm

Manufacturing Process

10 nm

AMD Socket sTR5

Socket

Intel Socket 4677

350 W

Power Consumption

270 W

-

Peak Operating Temperature

72 °C

TSMC

Foundry

Intel

4x71 mm²

Die Size

4x477 mm²

6 nm

I/O Process Size

-

388 mm²

I/O Die Size

-

FC-LGA4844

Package

FC-LGA16A

CPU Performance

4.2 GHz

Performance Core Base Frequency

2.5 GHz

5.3 GHz

Performance Core Turbo Frequency

4.8 GHz

24

Total Core Count

24

48

Total Thread Count

48

100 MHz

Bus Frequency

100 MHz

42.0

Multiplier

25.0

64 KB per core

L1 Cache

80 K per core

24 MB

L2 Cache

2 MB per core

128 MB

L3 Cache

67.5 MB

Yes

Unlocked Multiplier

No

1

SMP

1

-

AVX-512 FMA Ports

2

Memory Parameters

DDR5-5200

Memory Types

DDR5-4800

2 TB

Max Memory Size

4 TB

8

Max Memory Channels

8

332.8 GB/s

Max Memory Bandwidth

-

Yes

ECC Memory Support

Yes

Miscellaneous

AMD Threadripper PRO 7965WX

Official Website

-

5

PCIe Version

5

128

PCIe Lanes

112

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