Intel Xeon Silver 4310 vs AMD EPYC 7663

VS

We compared two server CPUs: Intel Xeon Silver 4310 with 12 cores 2.1GHz and AMD EPYC 7663 with 56 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon Silver 4310 's Advantages

Higher base frequency (2.1GHz vs 2GHz)

Lower TDP (120W vs 240W)

AMD EPYC 7663 's Advantages

Higher specification of memory (DDR4-3200 vs DDR4-2667)

Larger L3 cache size (256MB vs 18MB)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon Silver 4310 +16%

905

AMD EPYC 7663

777

Geekbench 6 Multi Core

Intel Xeon Silver 4310

6024

AMD EPYC 7663 +5%

6330

Intel Xeon Silver 4310

VS

AMD EPYC 7663

General Parameters

Apr 2021

Release Date

Mar 2021

Intel

Manufacturer

AMD

Server

Type

Server

Ice Lake-SP

Core Architecture

Milan

Intel Socket 4189

Socket

AMD Socket SP3

N/A

Integrated Graphics

N/A

Xeon Silver (Ice Lake-SP)

Generation

EPYC (Zen 3 (Milan))

Package

-

Transistor Count

33.2 billions

10 nm

Manufacturing Process

7 nm

Intel Socket 4189

Socket

AMD Socket SP3

120 W

Power Consumption

240 W

82 °C

Peak Operating Temperature

-

Intel

Foundry

TSMC

-

Die Size

8x81 mm²

-

I/O Process Size

12 nm

-

I/O Die Size

416 mm²

FC-LGA4189

Package

FCLGA-4094

CPU Performance

2.1 GHz

Performance Core Base Frequency

2 GHz

3.3 GHz

Performance Core Turbo Frequency

3.5 GHz

12

Total Core Count

56

24

Total Thread Count

112

100 MHz

Bus Frequency

100 MHz

21.0

Multiplier

20.0

64 K per core

L1 Cache

64 KB per core

1 MB per core

L2 Cache

512 KB per core

18 MB shared

L3 Cache

256 MB shared

No

Unlocked Multiplier

No

-

Cores per CCD

7

2

SMP

2

Memory Parameters

DDR4-2667

Memory Types

DDR4-3200

8

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

4

64

PCIe Lanes

128

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