CPU Comparison

A

AMD

AMD

AMD EPYC 74F3

CORE STATE Milan

CORE SPECS 24 Cores / 48 Threads

CLOCK SPEED 2.8 Base / 4 GHz Turbo

CACHE 256 MB (shared)

MAX TDP 240W

ARCHITECTURE Zen 3

nm

PROCESS 7 nm

LAUNCH DATE 2021

VS

A

AMD

AMD

Ryzen 9 9900X3D

CORE STATE Granite Ridge

CORE SPECS 12 Cores / 24 Threads

CLOCK SPEED 4.4 Base / 5.5 GHz Turbo

CACHE 128 MB (shared)

MAX TDP 120W

ARCHITECTURE Zen 5

nm

PROCESS 4 nm

LAUNCH DATE 2025

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

5,197

4,811

cinebench_cinebench_r15_singlecore

733

679

cinebench_cinebench_r20_multicore

21,657

20,049

cinebench_cinebench_r20_singlecore

3,057

2,830

cinebench_cinebench_r23_multicore

51,566

47,737

cinebench_cinebench_r23_singlecore

7,279

6,739

3dmark_16_threads

N/A

12,490

3dmark_2_threads

N/A

2,512

3dmark_4_threads

N/A

4,885

3dmark_8_threads

N/A

9,002

3dmark_max_threads

N/A

13,795

3dmark_single_thread

N/A

1,269

geekbench_multicore

N/A

20,572

geekbench_singlecore

N/A

3,336

passmark_data_compression

N/A

685,074

passmark_data_encryption

N/A

33,282

passmark_extended_instructions

N/A

55,426

passmark_find_prime_numbers

N/A

544

passmark_floating_point_math

N/A

119,622

passmark_integer_math

N/A

179,727

passmark_multithread

N/A

56,154

passmark_physics

N/A

5,340

passmark_random_string_sorting

N/A

71,864

passmark_single_thread

N/A

4,646

passmark_singlethread

N/A

4,646

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 74F3

9 9900X3D

Core Specs

Cores

24

12 -50.0%

Threads

48

24 -50.0%

Base Clock (GHz)

2.8

4.4 +57.1%

Boost Clock (GHz)

4

5.5 +37.5%

Frequency (GHz)

2.8

4.4 +57.1%

Turbo Clock (GHz)

4

5.5 +37.5%

Multiplier

28

44 +57.1%

SMP CPUs

2

1 -50.0%

Cache

L1 Cache

64 KB (per core)

80 KB (per core)

L2 Cache

512 KB (per core)

1 MB (per core)

L3 Cache

256 MB (shared)

128 MB (shared)

Power

TDP (W)

240

120 -50.0%

PPT

—

230 W

Configurable TDP

225 W

—

Architecture

Architecture

Zen 3

Zen 5

Codename

Milan

Granite Ridge

Generation

EPYC (Zen 3 (Milan))

Ryzen 9 (Zen 5 (Granite Ridge))

Process Size

7 nm

4 nm

Transistors

33,200 million

16,630 million

Die Size

4x 81 mm²

2x 70.6 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR4

DDR5

Memory Bus

Eight-channel

Dual-channel

Memory Bandwidth

204.8 GB/s

89.6 GB/s

ECC Memory

Yes

Yes

Platform

Socket

AMD Socket SP3

AMD Socket AM5

Chipsets

—

X870E, X870, B850, B840, X670E, X670, B650E, B650, A620

PCIe

Gen 4, 128 Lanes(CPU only)

Gen 5, 24 Lanes(CPU only)

AMD Multi-Die

CCDs

8

—

Cores per CCD

3

—

IO Process Size

12 nm

6 nm

Graphics

Integrated Graphics

—

Radeon Graphics

Other

Market

Server/Workstation

Desktop

Production Status

Active

Active

Launch Price

$2900

$599

Part Number

100-000000317100-100000317WOF

100-000001386

Package

FCLGA-4094

FC-LGA1718

Tj Max

—

95°C

Bundled Cooler

—

None

View EPYC 74F3 Details View Ryzen 9 9900X3D Details