AMD EPYC 7443P vs Intel Xeon Silver 4116

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We compared two server CPUs: AMD EPYC 7443P with 24 cores 2.85GHz and Intel Xeon Silver 4116 with 12 cores 2.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 7443P 's Advantages

Released 3 years and 8 months late

Higher specification of memory (DDR4-3200 vs DDR4)

Higher base frequency (2.85GHz vs 2.1GHz)

Larger L3 cache size (128MB vs 16.5MB)

Intel Xeon Silver 4116 's Advantages

Lower TDP (85W vs 200W)

Score

Benchmark

Geekbench 6 Single Core

AMD EPYC 7443P +86%

1500

Intel Xeon Silver 4116

805

Geekbench 6 Multi Core

AMD EPYC 7443P

1551

Intel Xeon Silver 4116 +342%

6869

Blender

AMD EPYC 7443P

17

Intel Xeon Silver 4116 +694%

135

AMD EPYC 7443P

VS

Intel Xeon Silver 4116

General Parameters

Mar 2021

Release Date

Jul 2017

AMD

Manufacturer

Intel

Server

Type

Server

Milan

Core Architecture

Skylake-SP

AMD Socket SP3

Socket

Intel Socket 3647

N/A

Integrated Graphics

N/A

EPYC (Zen 3 (Milan))

Generation

Xeon Silver (Skylake-SP)

Package

16.6 billions

Transistor Count

8 billions

7 nm

Manufacturing Process

14 nm

AMD Socket SP3

Socket

Intel Socket 3647

200 W

Power Consumption

85 W

TSMC

Foundry

Intel

4x81 mm²

Die Size

-

12 nm

I/O Process Size

-

416 mm²

I/O Die Size

-

FCLGA-4094

Package

FC-LGA3647

CPU Performance

2.85 GHz

Performance Core Base Frequency

2.1 GHz

4 GHz

Performance Core Turbo Frequency

3 GHz

24

Total Core Count

12

48

Total Thread Count

24

100 MHz

Bus Frequency

100 MHz

28.5

Multiplier

21.0

64 KB per core

L1 Cache

64 K per core

512 KB per core

L2 Cache

1 MB per core

128 MB shared

L3 Cache

16.5 MB shared

No

Unlocked Multiplier

No

6

Cores per CCD

-

1

SMP

2

Memory Parameters

DDR4-3200

Memory Types

DDR4

8

Max Memory Channels

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

-

128

PCIe Lanes

-

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