AMD EPYC 7702 vs Intel Xeon Platinum 8470N

VS

AMD EPYC 7702

Intel Xeon Platinum 8470N

We compared two server CPUs: AMD EPYC 7702 with 64 cores 2GHz and Intel Xeon Platinum 8470N with 52 cores 1.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 7702 's Advantages

Higher base frequency (2GHz vs 1.7GHz)

Larger L3 cache size (256MB vs 97.5MB)

More modern manufacturing process (7nm vs 10nm)

Lower TDP (200W vs 300W)

Intel Xeon Platinum 8470N 's Advantages

Released 3 years and 5 months late

Higher specification of memory (4800 vs 3200)

Newer PCIe version (5 vs 4)

Score

Benchmark

Geekbench 6 Single Core

AMD EPYC 7702

1069

Intel Xeon Platinum 8470N +61%

1727

Geekbench 6 Multi Core

AMD EPYC 7702 +49%

8594

Intel Xeon Platinum 8470N

5743

AMD EPYC 7702

VS

Intel Xeon Platinum 8470N

General Parameters

Aug 2019

Release Date

Jan 2023

AMD

Manufacturer

Intel

Server

Type

Server

Rome

Core Architecture

Sapphire Rapids

AMD Socket SP3

Socket

Intel Socket 4677

N/A

Integrated Graphics

N/A

EPYC (Zen 2 (Rome))

Generation

Xeon Platinum (Sapphire Rapids-SP)

Package

3.8 billions

Transistor Count

-

7 nm

Manufacturing Process

10 nm

200 W

Power Consumption

300 W

-

Peak Operating Temperature

76 °C

TSMC

Foundry

Intel

74 mm²

Die Size

4x477 mm²

CPU Performance

2 GHz

Performance Core Base Frequency

1.7 GHz

3.35 GHz

Performance Core Turbo Frequency

3.6 GHz

64

Total Core Count

52

128

Total Thread Count

104

100 MHz

Bus Frequency

100 MHz

20.0

Multiplier

17.0

96 K per core

L1 Cache

80 K per core

512 K per core

L2 Cache

2 MB per core

256 MB shared

L3 Cache

97.5 MB

No

Unlocked Multiplier

No

2

SMP

2

-

AVX-512 FMA Ports

2

Memory Parameters

DDR4-3200

Memory Types

DDR5-4800

8

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

5

-

PCIe Lanes

80

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