CPU Comparison

A

AMD

AMD

AMD EPYC 7443P

CORE STATE Milan

CORE SPECS 24 Cores / 48 Threads

CLOCK SPEED 2.85 Base / 4 GHz Turbo

CACHE 128 MB (shared)

MAX TDP 200W

ARCHITECTURE Zen 3

nm

PROCESS 7 nm

LAUNCH DATE 2021

VS

A

AMD

AMD

Ryzen 9 7900X3D

CORE STATE Raphael

CORE SPECS 12 Cores / 24 Threads

CLOCK SPEED 4.4 Base / 5.6 GHz Turbo

CACHE 128 MB (shared)

MAX TDP 120W

ARCHITECTURE Zen 4

nm

PROCESS 5 nm

LAUNCH DATE 2023

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

4,881

4,310

cinebench_cinebench_r15_singlecore

689

608

cinebench_cinebench_r20_multicore

20,341

17,962

cinebench_cinebench_r20_singlecore

2,871

2,535

cinebench_cinebench_r23_multicore

48,433

42,767

cinebench_cinebench_r23_singlecore

6,837

6,037

geekbench_multicore

13,400

17,549

geekbench_singlecore

1,672

2,862

passmark_data_compression

820,859

593,838

passmark_data_encryption

57,263

35,293

passmark_extended_instructions

48,213

44,567

passmark_find_prime_numbers

410

445

passmark_floating_point_math

129,932

97,246

passmark_integer_math

232,632

160,779

passmark_multithread

56,981

50,317

passmark_physics

4,748

4,728

passmark_random_string_sorting

95,581

70,662

passmark_single_thread

2,907

4,126

passmark_singlethread

2,907

4,126

3dmark_16_threads

N/A

10,144

3dmark_2_threads

N/A

2,071

3dmark_4_threads

N/A

4,041

3dmark_8_threads

N/A

7,315

3dmark_max_threads

N/A

11,480

3dmark_single_thread

N/A

1,049

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 7443P

9 7900X3D

Core Specs

Cores

24

12 -50.0%

Threads

48

24 -50.0%

Base Clock (GHz)

2.85

4.4 +54.4%

Boost Clock (GHz)

4

5.6 +40.0%

Frequency (GHz)

2.85

4.4 +54.4%

Turbo Clock (GHz)

4

5.6 +40.0%

Multiplier

28.5

44 +54.4%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

64 KB (per core)

64 KB (per core)

L2 Cache

512 KB (per core)

1 MB (per core)

L3 Cache

128 MB (shared)

128 MB (shared)

3D V-Cache

—

1x 64MB Slice

Power

TDP (W)

200

120 -40.0%

PPT

—

162 W

Configurable TDP

165 W

—

Architecture

Architecture

Zen 3

Zen 4

Codename

Milan

Raphael

Generation

EPYC (Zen 3 (Milan))

Ryzen 9 (Zen 4 (Raphael))

Process Size

7 nm

5 nm

Transistors

16,600 million

17,840 million

Die Size

4x 81 mm²

2x 71 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR4

DDR5

Memory Bus

Eight-channel

Dual-channel

Memory Bandwidth

204.8 GB/s

83.2 GB/s

ECC Memory

Yes

Yes

Platform

Socket

AMD Socket SP3

AMD Socket AM5

Chipsets

—

X670E, X670, B650E, B650, A620

PCIe

Gen 4, 128 Lanes(CPU only)

Gen 5, 24 Lanes(CPU only)

AMD Multi-Die

CCDs

4

—

Cores per CCD

6

—

IO Process Size

12 nm

6 nm

Graphics

Integrated Graphics

—

Radeon Graphics

Other

Market

Server/Workstation

Desktop

Production Status

Active

Active

Launch Price

$1337

$599

Part Number

100-000000342100-100000342WOF

100-000000909

Package

FCLGA-4094

FC-LGA1718

Tj Max

—

89°C

Bundled Cooler

—

None

View EPYC 7443P Details View Ryzen 9 7900X3D Details