AMD EPYC 7401 vs AMD EPYC 9684X

VS

AMD EPYC 7401

AMD EPYC 9684X

We compared two server CPUs: AMD EPYC 7401 with 24 cores 2GHz and AMD EPYC 9684X with 96 cores 2.55GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 7401 's Advantages

Lower TDP (170W vs 400W)

AMD EPYC 9684X 's Advantages

Released 6 years late

Higher specification of memory (4800 vs 2666)

Newer PCIe version (5 vs 3)

Higher base frequency (2.55GHz vs 2GHz)

Larger L3 cache size (1152MB vs 64MB)

More modern manufacturing process (5nm vs 14nm)

Score

Benchmark

Geekbench 6 Single Core

AMD EPYC 7401

771

AMD EPYC 9684X +171%

2097

Geekbench 6 Multi Core

AMD EPYC 7401

1304

AMD EPYC 9684X +1516%

21077

AMD EPYC 7401

VS

AMD EPYC 9684X

General Parameters

Jun 2017

Release Date

Jun 2023

AMD

Manufacturer

AMD

Server

Type

Server

Naples

Core Architecture

Genoa-X

AMD Socket SP3

Socket

AMD Socket SP5

N/A

Integrated Graphics

N/A

EPYC (Zen (Naples))

Generation

EPYC (Zen 4 (Genoa))

Package

4.8 billions

Transistor Count

135.24 billions

14 nm

Manufacturing Process

5 nm

170 W

Power Consumption

400 W

85 °C

Peak Operating Temperature

-

GlobalFoundries

Foundry

TSMC

213 mm²

Die Size

12x72 mm²

-

I/O Process Size

6 nm

-

I/O Die Size

397 mm²

CPU Performance

2 GHz

Performance Core Base Frequency

2.55 GHz

3 GHz

Performance Core Turbo Frequency

3.7 GHz

24

Total Core Count

96

48

Total Thread Count

192

100 MHz

Bus Frequency

100 MHz

20.0

Multiplier

25.5

96 K per core

L1 Cache

64 K per core

512 K per core

L2 Cache

1 MB per core

64 MB shared

L3 Cache

1152 MB shared

Yes

Unlocked Multiplier

No

2

SMP

2

Memory Parameters

DDR4-2666

Memory Types

DDR5-4800

8

Max Memory Channels

12

-

Max Memory Bandwidth

460.8 GB/s

Yes

ECC Memory Support

Yes

Miscellaneous

-

Official Website

AMD EPYC 9684X

3

PCIe Version

5

-

PCIe Lanes

128

Related CPU Comparisons

1

AMD EPYC 7401 vs Intel Xeon E5607

2

AMD EPYC 7401 vs Xeon E 2124

3

AMD EPYC 7401 vs Intel Xeon Phi 7120D

4

AMD EPYC 7401 vs Intel Xeon E3 1225 v5

5

AMD EPYC 7401 vs Intel Xeon w5 2465X

6

AMD EPYC 7401 vs Intel Xeon Platinum 8468H

7

AMD EPYC 7401 vs Intel Xeon E5 2630 v2

8

AMD EPYC 7401 vs Intel Xeon E5 2686 v3

9

AMD EPYC 7401 vs AMD EPYC Embedded 9354

10

AMD EPYC 7401 vs Intel Xeon E5 2630 v3

Related News

1

Continuous Decline in DRAM Memory Prices: Downward Trend Intensifies

2

NVIDIA GB202 Chip Unveiled for the First Time, to be Used in RTX 5090 with 512-bit GDDR7 Memory

3

Strix Halo Integrated Graphics Score Appears on Passmark, Currently Slightly Below RTX 3060 12GB

4

AMD Unveils New RX 9070 XT Graphics Card Performance: Positioned Between RX 7900 GRE and RX 7900 XT

5

Double the Excitement! AMD FSR 4.0 to Launch Alongside RX 9070 XT Graphics Card

6

CPU-Z Minor Update: Support for Intel's Four New Products and New Memory

7

CXMT Reportedly Achieves 80% Yield in DDR5 Production

8

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

9

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

10

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps