Intel Xeon D 1520 vs AMD EPYC 7343

VS

Intel Xeon D 1520 AMD EPYC 7343

We compared two server CPUs: Intel Xeon D 1520 with 4 cores 2.2GHz and AMD EPYC 7343 with 16 cores 3.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon D 1520 's Advantages

Lower TDP (45W vs 190W)

AMD EPYC 7343 's Advantages

Released 6 years late

Higher specification of memory (DDR4-3200 vs DDR3)

Newer PCIe version (4 vs 3)

Higher base frequency (3.2GHz vs 2.2GHz)

Larger L3 cache size (128MB vs 1.5MB)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon D 1520

875

AMD EPYC 7343 +15%

1014

Geekbench 6 Multi Core

Intel Xeon D 1520 +19%

3086

AMD EPYC 7343

2582

Intel Xeon D 1520

VS

AMD EPYC 7343

General Parameters

Mar 2015

Release Date

Mar 2021

Intel

Manufacturer

AMD

Server

Type

Server

Broadwell

Core Architecture

Milan

Intel BGA 1667

Socket

AMD Socket SP3

N/A

Integrated Graphics

N/A

Xeon D (Broadwell-DE)

Generation

EPYC (Zen 3 (Milan))

Package

3.2 billions

Transistor Count

16.6 billions

14 nm

Manufacturing Process

7 nm

Intel BGA 1667

Socket

AMD Socket SP3

45 W

Power Consumption

190 W

80 °C

Peak Operating Temperature

-

Intel

Foundry

TSMC

246 mm²

Die Size

4x81 mm²

-

I/O Process Size

12 nm

-

I/O Die Size

416 mm²

FC-BGA14C

Package

FCLGA-4094

CPU Performance

2.2 GHz

Performance Core Base Frequency

3.2 GHz

2.6 GHz

Performance Core Turbo Frequency

3.9 GHz

4

Total Core Count

16

8

Total Thread Count

32

100 MHz

Bus Frequency

100 MHz

22.0

Multiplier

32.0

64 K per core

L1 Cache

64 KB per core

256 K per core

L2 Cache

512 KB per core

1.5 MB per core

L3 Cache

128 MB shared

No

Unlocked Multiplier

No

-

Cores per CCD

4

1

SMP

2

Memory Parameters

DDR3,

Memory Types

DDR4-3200

2

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

4

24

PCIe Lanes

128

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