Xeon E 2276G vs AMD EPYC 7663

VS

Xeon E 2276G AMD EPYC 7663

We compared two server CPUs: Xeon E 2276G with 6 cores 3.8GHz 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

Xeon E 2276G 's Advantages

Higher base frequency (3.8GHz vs 2GHz)

Lower TDP (80W vs 240W)

AMD EPYC 7663 's Advantages

Released 1 years and 10 months late

Higher specification of memory (DDR4-3200 vs DDR4-2666)

Newer PCIe version (4 vs 3)

Larger L3 cache size (256MB vs 12MB)

Score

Benchmark

Geekbench 6 Single Core

Xeon E 2276G +121%

1721

AMD EPYC 7663

777

Geekbench 6 Multi Core

Xeon E 2276G +12%

7147

AMD EPYC 7663

6330

Xeon E 2276G

VS

AMD EPYC 7663

General Parameters

May 2019

Release Date

Mar 2021

Intel

Manufacturer

AMD

Server

Type

Server

Coffee Lake-S WS

Core Architecture

Milan

Intel Socket 1151

Socket

AMD Socket SP3

HD Graphics P630

Integrated Graphics

N/A

Xeon E (Coffee Lake)

Generation

EPYC (Zen 3 (Milan))

Package

-

Transistor Count

33.2 billions

14 nm

Manufacturing Process

7 nm

Intel Socket 1151

Socket

AMD Socket SP3

80 W

Power Consumption

240 W

Intel

Foundry

TSMC

154 mm²

Die Size

8x81 mm²

-

I/O Process Size

12 nm

-

I/O Die Size

416 mm²

FC-LGA14C

Package

FCLGA-4094

CPU Performance

3.8 GHz

Performance Core Base Frequency

2 GHz

4.9 GHz

Performance Core Turbo Frequency

3.5 GHz

6

Total Core Count

56

12

Total Thread Count

112

100 MHz

Bus Frequency

100 MHz

38.0

Multiplier

20.0

64 KB per core

L1 Cache

64 KB per core

256 KB per core

L2 Cache

512 KB per core

12 MB shared

L3 Cache

256 MB shared

No

Unlocked Multiplier

No

-

Cores per CCD

7

1

SMP

2

Memory Parameters

DDR4-2666

Memory Types

DDR4-3200

2

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

4

16

PCIe Lanes

128

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