CPU Comparison

A

AMD

AMD

AMD EPYC 4565P

CORE STATE Grado

CORE SPECS 16 Cores / 32 Threads

CLOCK SPEED 4.3 Base / 5.7 GHz Turbo

CACHE 64 MB (shared)

MAX TDP 170W

ARCHITECTURE Zen 5

nm

PROCESS 4 nm

LAUNCH DATE 2025

VS

i

Intel

INTEL

Xeon 638

CORE STATE Granite Rapids

CORE SPECS 16 Cores / 32 Threads

CLOCK SPEED 3.2 Base / 4.8 GHz Turbo

CACHE 72 MB (shared)

MAX TDP 180W

ARCHITECTURE Granite Rapids

nm

PROCESS 5 nm

LAUNCH DATE 2026

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

5,484

4,768

cinebench_cinebench_r15_singlecore

774

672

cinebench_cinebench_r20_multicore

22,850

19,867

cinebench_cinebench_r20_singlecore

3,225

2,804

cinebench_cinebench_r23_multicore

54,405

47,303

cinebench_cinebench_r23_singlecore

7,680

6,678

passmark_data_compression

860,786

725,818

passmark_data_encryption

48,268

36,030

passmark_extended_instructions

64,345

56,498

passmark_find_prime_numbers

294

381

passmark_floating_point_math

152,003

144,757

passmark_integer_math

250,683

184,884

passmark_multithread

63,474

55,651

passmark_physics

2,976

4,704

passmark_random_string_sorting

81,318

74,318

passmark_single_thread

4,712

3,670

passmark_singlethread

4,712

3,670

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 4565P

638

Core Specs

Cores

16

16 0.0%

Threads

32

32 0.0%

Base Clock (GHz)

4.3

3.2 -25.6%

Boost Clock (GHz)

5.7

4.8 -15.8%

Frequency (GHz)

4.3

3.2 -25.6%

Turbo Clock (GHz)

5.7

4.8 -15.8%

Multiplier

43

32 -25.6%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

80 KB (per core)

112 KB (per core)

L2 Cache

1 MB (per core)

2 MB (per core)

L3 Cache

64 MB (shared)

72 MB (shared)

Power

TDP (W)

170

180 +5.9%

PPT

230 W

—

Architecture

Architecture

Zen 5

Granite Rapids

Codename

Grado

Granite Rapids

Generation

EPYC (Zen 5 (Grado))

Xeon 600 (Granite Rapids-WS)

Process Size

4 nm

5 nm

Transistors

16,630 million

—

Die Size

2x 70.6 mm²

598 mm²

Foundry

TSMC

Intel

Memory

Memory Support

DDR5

DDR5

Memory Bus

Dual-channel

Quad-channel

Memory Bandwidth

89.6 GB/s

204.8 GB/s

ECC Memory

Yes

Yes

Platform

Socket

AMD Socket AM5

Intel Socket 4710

Chipsets

—

W890

PCIe

Gen 5, 24 Lanes(CPU only)

Gen 5, 80 Lanes(CPU only)

AMD Multi-Die

IO Process Size

6 nm

10 nm

Interconnect

CXL

—

Gen 2.0 (Shared with PCI-E)

Graphics

Integrated Graphics

Radeon Graphics

—

Other

Market

Server/Workstation

Server/Workstation

Production Status

Active

Active

Launch Price

$589

$899

Part Number

100-000001559

SA2DN

Package

FC-LGA1718

FC-LGA18N

Tj Max

95°C

100°C

Bundled Cooler

None

None

View EPYC 4565P Details View Xeon 638 Details