CPU Comparison

A

AMD

AMD

AMD EPYC 4464P

CORE STATE Raphael

CORE SPECS 12 Cores / 24 Threads

CLOCK SPEED 3.7 Base / 5.4 GHz Turbo

CACHE 64 MB (shared)

MAX TDP 65W

ARCHITECTURE Zen 4

nm

PROCESS 5 nm

LAUNCH DATE 2024

VS

A

AMD

AMD

EPYC 7643P

CORE STATE Milan

CORE SPECS 48 Cores / 96 Threads

CLOCK SPEED 2.3 Base / 3.6 GHz Turbo

CACHE 256 MB (shared)

MAX TDP 225W

ARCHITECTURE Zen 3

nm

PROCESS 7 nm

LAUNCH DATE 2023

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

4,053

6,623

cinebench_cinebench_r15_singlecore

572

934

cinebench_cinebench_r20_multicore

16,890

27,598

cinebench_cinebench_r20_singlecore

2,384

3,895

cinebench_cinebench_r23_multicore

40,215

65,710

cinebench_cinebench_r23_singlecore

5,677

9,276

passmark_data_compression

575,076

1,326,051

passmark_data_encryption

36,227

95,606

passmark_extended_instructions

38,866

67,398

passmark_find_prime_numbers

327

651

passmark_floating_point_math

91,668

216,592

passmark_integer_math

160,011

390,775

passmark_multithread

47,312

77,307

passmark_physics

2,879

8,002

passmark_random_string_sorting

70,443

160,274

passmark_single_thread

4,130

2,655

passmark_singlethread

4,130

2,655

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 4464P

EPYC 7643P

Core Specs

Cores

12

48 +300.0%

Threads

24

96 +300.0%

Base Clock (GHz)

3.7

2.3 -37.8%

Boost Clock (GHz)

5.4

3.6 -33.3%

Frequency (GHz)

3.7

2.3 -37.8%

Turbo Clock (GHz)

5.4

3.6 -33.3%

Multiplier

37

23 -37.8%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

64 KB (per core)

64 KB (per core)

L2 Cache

1 MB (per core)

512 KB (per core)

L3 Cache

64 MB (shared)

256 MB (shared)

Power

TDP (W)

65

225 +246.2%

PPT

88 W

—

Configurable TDP

—

240 W

Architecture

Architecture

Zen 4

Zen 3

Codename

Raphael

Milan

Generation

EPYC (Zen 4 (Raphael))

EPYC (Zen 3 (Milan))

Process Size

5 nm

7 nm

Transistors

13,140 million

33,200 million

Die Size

2x 71 mm²

8x 81 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR5

DDR4

Memory Bus

Dual-channel

Eight-channel

Memory Bandwidth

83.2 GB/s

204.8 GB/s

ECC Memory

Yes

Yes

Platform

Socket

AMD Socket AM5

AMD Socket SP3

PCIe

Gen 5, 28 Lanes(CPU only)

Gen 4, 128 Lanes(CPU only)

AMD Multi-Die

CCDs

—

8

Cores per CCD

—

8

IO Process Size

6 nm

12 nm

Graphics

Integrated Graphics

Radeon Graphics

—

Other

Market

Server/Workstation

Server/Workstation

Production Status

Active

Active

Launch Price

$429

$2722

Part Number

100-000001478

100-000001285

Package

FC-LGA1718

FCLGA-4094

Tj Max

95°C

—

View EPYC 4464P Details View EPYC 7643P Details