AMD Threadripper PRO 7965WX vs Intel Xeon D 1521

VS

AMD Threadripper PRO 7965WX Intel Xeon D 1521

We compared two server CPUs: AMD Threadripper PRO 7965WX with 24 cores 4.2GHz and Intel Xeon D 1521 with 4 cores 2.4GHz . 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 7 years and 11 months late

Higher specification of memory (DDR5-5200 vs DDR3)

Newer PCIe version (5 vs 3)

Higher base frequency (4.2GHz vs 2.4GHz)

Larger L3 cache size (128MB vs 1.5MB)

Intel Xeon D 1521 's Advantages

Lower TDP (45W vs 350W)

Score

Benchmark

Geekbench 6 Single Core

AMD Threadripper PRO 7965WX +209%

2770

Intel Xeon D 1521

896

Geekbench 6 Multi Core

AMD Threadripper PRO 7965WX +634%

23936

Intel Xeon D 1521

3261

AMD Threadripper PRO 7965WX

VS

Intel Xeon D 1521

General Parameters

Oct 2023

Release Date

Nov 2015

AMD

Manufacturer

Intel

Server

Type

Server

Storm Peak

Core Architecture

Broadwell

AMD Socket sTR5

Socket

Intel BGA 1667

N/A

Integrated Graphics

N/A

Ryzen Threadripper (Zen 4 (Storm Peak))

Generation

Xeon D (Broadwell-DE)

Package

26.28 billions

Transistor Count

3.2 billions

5 nm

Manufacturing Process

14 nm

AMD Socket sTR5

Socket

Intel BGA 1667

350 W

Power Consumption

45 W

-

Peak Operating Temperature

80 °C

TSMC

Foundry

Intel

4x71 mm²

Die Size

246 mm²

6 nm

I/O Process Size

-

388 mm²

I/O Die Size

-

FC-LGA4844

Package

FC-BGA14C

CPU Performance

4.2 GHz

Performance Core Base Frequency

2.4 GHz

5.3 GHz

Performance Core Turbo Frequency

2.7 GHz

24

Total Core Count

4

48

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

42.0

Multiplier

24.0

64 KB per core

L1 Cache

64 K per core

24 MB

L2 Cache

256 K per core

128 MB

L3 Cache

1.5 MB per core

Yes

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR5-5200

Memory Types

DDR3,

2 TB

Max Memory Size

-

8

Max Memory Channels

2

332.8 GB/s

Max Memory Bandwidth

-

Yes

ECC Memory Support

Yes

Miscellaneous

AMD Threadripper PRO 7965WX

Official Website

-

5

PCIe Version

3

128

PCIe Lanes

24

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