CPU Comparison

A

AMD

AMD

AMD EPYC 4465P

CORE STATE Grado

CORE SPECS 12 Cores / 24 Threads

CLOCK SPEED 3.4 Base / 5.4 GHz Turbo

CACHE 64 MB (shared)

MAX TDP 65W

ARCHITECTURE Zen 5

nm

PROCESS 4 nm

LAUNCH DATE 2025

VS

A

AMD

AMD

EPYC Embedded 8224P

CORE STATE Siena

CORE SPECS 24 Cores / 48 Threads

CLOCK SPEED 2.55 Base / 3 GHz Turbo

CACHE 64 MB (shared)

MAX TDP 160W

ARCHITECTURE Zen 4c

nm

PROCESS 5 nm

LAUNCH DATE 2023

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

4,326

4,187

cinebench_cinebench_r15_singlecore

610

590

cinebench_cinebench_r20_multicore

18,025

17,447

cinebench_cinebench_r20_singlecore

2,544

2,462

cinebench_cinebench_r23_multicore

42,918

41,542

cinebench_cinebench_r23_singlecore

6,059

5,864

passmark_data_compression

574,486

681,754

passmark_data_encryption

33,171

43,619

passmark_extended_instructions

41,348

46,091

passmark_find_prime_numbers

325

286

passmark_floating_point_math

104,712

120,066

passmark_integer_math

176,946

193,256

passmark_multithread

50,492

48,873

passmark_physics

4,043

4,110

passmark_random_string_sorting

69,907

85,505

passmark_single_thread

4,611

2,357

passmark_singlethread

4,611

2,357

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 4465P

EPYC Embedded 8224P

Core Specs

Cores

12

24 +100.0%

Threads

24

48 +100.0%

Base Clock (GHz)

3.4

2.55 -25.0%

Boost Clock (GHz)

5.4

3 -44.4%

Frequency (GHz)

3.4

2.55 -25.0%

Turbo Clock (GHz)

5.4

3 -44.4%

Multiplier

34

25.5 -25.0%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

80 KB (per core)

64 KB (per core)

L2 Cache

1 MB (per core)

1 MB (per core)

L3 Cache

64 MB (shared)

64 MB (shared)

Power

TDP (W)

65

160 +146.2%

PPT

88 W

—

Configurable TDP

—

155-225 W

Architecture

Architecture

Zen 5

Zen 4c

Codename

Grado

Siena

Generation

EPYC (Zen 5 (Grado))

EPYC (Zen 4c (Siena))

Process Size

4 nm

5 nm

Transistors

16,630 million

17,750 million

Die Size

2x 70.6 mm²

2x 73 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR5

DDR5

Memory Bus

Dual-channel

Six-channel

Memory Bandwidth

89.6 GB/s

230.4 GB/s

ECC Memory

Yes

Yes

Platform

Socket

AMD Socket AM5

AMD Socket SP6

PCIe

Gen 5, 24 Lanes(CPU only)

Gen 5, 96 Lanes(CPU only)

AMD Multi-Die

IO Process Size

6 nm

6 nm

Graphics

Integrated Graphics

Radeon Graphics

—

Other

Market

Server/Workstation

Server/Workstation

Production Status

Active

Active

Launch Price

$399

—

Part Number

100-000001558

100-000001418

Package

FC-LGA1718

FC-LGA4844

Tj Max

95°C

—

Bundled Cooler

None

None

View EPYC 4465P Details View EPYC Embedded 8224P Details