CPU Comparison

A

AMD

AMD

AMD EPYC 9384X

CORE STATE Genoa-X

CORE SPECS 32 Cores / 64 Threads

CLOCK SPEED 3.1 Base / 3.9 GHz Turbo

CACHE 768 MB (shared)

MAX TDP 320W

ARCHITECTURE Zen 4

nm

PROCESS 5 nm

LAUNCH DATE 2023

VS

i

Intel

INTEL

Xeon 6521P

CORE STATE Granite Rapids

CORE SPECS 24 Cores / 48 Threads

CLOCK SPEED 2.6 Base / 4.1 GHz Turbo

CACHE 144 MB (shared)

MAX TDP 225W

ARCHITECTURE Granite Rapids

nm

PROCESS 5 nm

LAUNCH DATE 2025

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

5,968

4,966

cinebench_cinebench_r15_singlecore

842

701

cinebench_cinebench_r20_multicore

24,870

20,695

cinebench_cinebench_r20_singlecore

3,510

2,921

cinebench_cinebench_r23_multicore

59,215

49,274

cinebench_cinebench_r23_singlecore

8,359

6,956

passmark_data_compression

1,119,983

840,355

passmark_data_encryption

72,631

47,452

passmark_extended_instructions

74,363

57,751

passmark_find_prime_numbers

596

437

passmark_floating_point_math

174,630

155,294

passmark_integer_math

297,833

214,076

passmark_multithread

69,665

57,970

passmark_physics

9,332

4,105

passmark_random_string_sorting

119,440

98,119

passmark_single_thread

3,015

2,829

passmark_singlethread

3,015

2,829

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 9384X

6521P

Core Specs

Cores

32

24 -25.0%

Threads

64

48 -25.0%

Base Clock (GHz)

3.1

2.6 -16.1%

Boost Clock (GHz)

3.9

4.1 +5.1%

Frequency (GHz)

3.1

2.6 -16.1%

Turbo Clock (GHz)

3.9

4.1 +5.1%

Multiplier

25.5

26 +2.0%

SMP CPUs

2

1 -50.0%

Cache

L1 Cache

64 KB (per core)

112 KB (per core)

L2 Cache

1 MB (per core)

2 MB (per core)

L3 Cache

768 MB (shared)

144 MB (shared)

Power

TDP (W)

320

225 -29.7%

Configurable TDP

320-400 W

—

Architecture

Architecture

Zen 4

Granite Rapids

Codename

Genoa-X

Granite Rapids

Generation

EPYC (Zen 4 (Genoa))

Xeon 6 (Granite Rapids-SP)

Process Size

5 nm

5 nm

Transistors

90,160 million

—

Die Size

8x 72 mm²

598 mm²

Foundry

TSMC

Intel

Memory

Memory Support

DDR5

DDR5

Memory Bus

Twelve-channel

Eight-channel

Memory Bandwidth

460.8 GB/s

409.6 GB/s

ECC Memory

Yes

Yes

Platform

Socket

AMD Socket SP5

Intel Socket 4710

PCIe

Gen 5, 128 Lanes(CPU only)

Gen 5, 136 Lanes(CPU only)

AMD Multi-Die

IO Process Size

6 nm

10 nm

Interconnect

CXL

—

Gen 2.0, 64 Lanes (Shared with PCI-E)

Other

Market

Server/Workstation

Server/Workstation

Production Status

Active

Active

Launch Price

$5529

$1250

Part Number

—

SRVNS

Package

FC-LGA6096

FC-LGA18N

Tj Max

—

100°C

Bundled Cooler

None

None

View EPYC 9384X Details View Xeon 6521P Details