Intel Xeon Platinum 8458P vs AMD Ryzen Threadripper PRO 5945WX

VS

Intel Xeon Platinum 8458P

AMD Ryzen Threadripper PRO 5945WX

We compared two server CPUs: Intel Xeon Platinum 8458P with 44 cores 2.7GHz and AMD Ryzen Threadripper PRO 5945WX with 12 cores 4.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon Platinum 8458P 's Advantages

Released 10 months late

Higher specification of memory (4800 vs 3200)

Newer PCIe version (5 vs 4)

Larger L3 cache size (82.5MB vs 64MB)

AMD Ryzen Threadripper PRO 5945WX 's Advantages

Higher base frequency (4.1GHz vs 2.7GHz)

More modern manufacturing process (7nm vs 10nm)

Lower TDP (280W vs 350W)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon Platinum 8458P

1764

AMD Ryzen Threadripper PRO 5945WX +16%

2047

Geekbench 6 Multi Core

Intel Xeon Platinum 8458P +18%

17458

AMD Ryzen Threadripper PRO 5945WX

14741

Intel Xeon Platinum 8458P

VS

AMD Ryzen Threadripper PRO 5945WX

General Parameters

Jan 2023

Release Date

Mar 2022

Intel

Manufacturer

AMD

Server

Type

Server

Sapphire Rapids

Core Architecture

Chagall PRO

Intel Socket 4677

Socket

AMD Socket WRX8

N/A

Integrated Graphics

N/A

Xeon Platinum (Sapphire Rapids-SP)

Generation

Ryzen Threadripper (Zen 3 (Chagall))

Package

-

Transistor Count

16.6 billions

10 nm

Manufacturing Process

7 nm

350 W

Power Consumption

280 W

78 °C

Peak Operating Temperature

95 °C

Intel

Foundry

TSMC

4x477 mm²

Die Size

4x81 mm²

-

I/O Process Size

14 nm

-

I/O Die Size

416 mm²

CPU Performance

2.7 GHz

Performance Core Base Frequency

4.1 GHz

3.8 GHz

Performance Core Turbo Frequency

4.5 GHz

44

Total Core Count

12

88

Total Thread Count

24

100 MHz

Bus Frequency

100 MHz

27.0

Multiplier

41.0

80 K per core

L1 Cache

64 K per core

2 MB per core

L2 Cache

512 K per core

82.5 MB

L3 Cache

64 MB

No

Unlocked Multiplier

No

2

SMP

1

2

AVX-512 FMA Ports

-

Memory Parameters

DDR5-4800

Memory Types

DDR4-3200

8

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

4

80

PCIe Lanes

128

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