Intel Xeon Platinum 8461V vs AMD Ryzen Threadripper Pro 3945WX

VS

Intel Xeon Platinum 8461V

AMD Ryzen Threadripper Pro 3945WX

We compared the server Intel Xeon Platinum 8461V with 48 cores 2.2GHz and the desktop AMD Ryzen Threadripper Pro 3945WX with 12 cores 4.0GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon Platinum 8461V 's Advantages

Released 2 years and 6 months late

Higher specification of memory (4800 vs 3200)

Newer PCIe version (5 vs 4.0)

Larger L3 cache size (97.5MB vs 64MB)

AMD Ryzen Threadripper Pro 3945WX 's Advantages

Higher base frequency (4.0GHz vs 2.2GHz)

More modern manufacturing process (7nm vs 10nm)

Lower TDP (280W vs 300W)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon Platinum 8461V +13%

1769

AMD Ryzen Threadripper Pro 3945WX

1561

Geekbench 6 Multi Core

Intel Xeon Platinum 8461V

3202

AMD Ryzen Threadripper Pro 3945WX +242%

10957

Intel Xeon Platinum 8461V

VS

AMD Ryzen Threadripper Pro 3945WX

General Parameters

Jan 2023

Release Date

Jul 2020

Intel

Manufacturer

AMD

Server

Type

Desktop

-

Instruction Set

x86-64

Sapphire Rapids

Core Architecture

Zen 2

Intel Socket 4677

Socket

sWRX8

N/A

Integrated Graphics

N/A

Xeon Platinum (Sapphire Rapids-SP)

Generation

-

Package

10 nm

Manufacturing Process

7 nm

300 W

Power Consumption

280 W

77 °C

Peak Operating Temperature

90 °C

Intel

Foundry

-

4x477 mm²

Die Size

-

CPU Performance

-

Performance Cores

12

-

Performance Core Threads

24

2.2 GHz

Performance Core Base Frequency

4.0 GHz

3.7 GHz

Performance Core Turbo Frequency

4.3 GHz

48

Total Core Count

12

96

Total Thread Count

24

100 MHz

Bus Frequency

100 MHz

22.0

Multiplier

40x

80 K per core

L1 Cache

96 K per core

2 MB per core

L2 Cache

512 K per core

97.5 MB

L3 Cache

64 MB shared

No

Unlocked Multiplier

No

1

SMP

-

2

AVX-512 FMA Ports

-

Memory Parameters

DDR5-4800

Memory Types

DDR4-3200

-

Max Memory Size

2048 GB

8

Max Memory Channels

8

-

Max Memory Bandwidth

204.8 GB/s

Yes

ECC Memory Support

Yes

Miscellaneous

-

Official Website

AMD Ryzen Threadripper Pro 3945WX

5

PCIe Version

4.0

80

PCIe Lanes

128

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