Intel Xeon E5 2620 v2 vs AMD EPYC 7773X

VS

We compared two server CPUs: Intel Xeon E5 2620 v2 with 6 cores 2.1GHz and AMD EPYC 7773X with 64 cores 2.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E5 2620 v2 's Advantages

Lower TDP (80W vs 280W)

AMD EPYC 7773X 's Advantages

Released 8 years and 6 months late

Higher specification of memory (DDR4-3200 vs DDR3)

Newer PCIe version (4 vs 3)

Higher base frequency (2.2GHz vs 2.1GHz)

Larger L3 cache size (768MB vs 15MB)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon E5 2620 v2

422

AMD EPYC 7773X +292%

1656

Geekbench 6 Multi Core

Intel Xeon E5 2620 v2 +21%

3412

AMD EPYC 7773X

2811

Intel Xeon E5 2620 v2

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AMD EPYC 7773X

General Parameters

Sep 2013

Release Date

Mar 2022

Intel

Manufacturer

AMD

Server

Type

Server

Ivy Bridge-EP

Core Architecture

Milan-X

Intel Socket 2011

Socket

AMD Socket SP3

N/A

Integrated Graphics

N/A

Xeon E5 (Ivy Bridge-EP)

Generation

EPYC (Zen 3 (Milan))

Package

1.4 billions

Transistor Count

33.2 billions

22 nm

Manufacturing Process

7 nm

Intel Socket 2011

Socket

AMD Socket SP3

80 W

Power Consumption

280 W

Intel

Foundry

TSMC

160 mm²

Die Size

8x81 mm²

-

I/O Process Size

12 nm

-

I/O Die Size

416 mm²

-

Package

FCLGA-4094

CPU Performance

2.1 GHz

Performance Core Base Frequency

2.2 GHz

0

Performance Core Turbo Frequency

3.5 GHz

6

Total Core Count

64

12

Total Thread Count

128

100 MHz

Bus Frequency

100 MHz

21.0

Multiplier

22.0

64 K per core

L1 Cache

64 K per core

256 K per core

L2 Cache

512 K per core

15 MB shared

L3 Cache

768 MB shared

No

Unlocked Multiplier

No

-

Cores per CCD

8

2

SMP

2

Memory Parameters

DDR3

Memory Types

DDR4-3200

4

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

4

-

PCIe Lanes

128

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