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 7950X

CORE STATE Raphael

CORE SPECS 16 Cores / 32 Threads

CLOCK SPEED 4.5 Base / 5.7 GHz Turbo

CACHE 64 MB (shared)

MAX TDP 170W

ARCHITECTURE Zen 4

nm

PROCESS 5 nm

LAUNCH DATE 2022

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

4,881

5,352

cinebench_cinebench_r15_singlecore

689

755

cinebench_cinebench_r20_multicore

20,341

22,304

cinebench_cinebench_r20_singlecore

2,871

3,148

cinebench_cinebench_r23_multicore

48,433

53,105

cinebench_cinebench_r23_singlecore

6,837

7,497

geekbench_multicore

13,400

19,364

geekbench_singlecore

1,672

2,980

passmark_data_compression

820,859

835,923

passmark_data_encryption

57,263

49,336

passmark_extended_instructions

48,213

62,131

passmark_find_prime_numbers

410

337

passmark_floating_point_math

129,932

138,004

passmark_integer_math

232,632

225,603

passmark_multithread

56,981

62,478

passmark_physics

4,748

3,102

passmark_random_string_sorting

95,581

98,501

passmark_single_thread

2,907

4,266

passmark_singlethread

2,907

4,266

3dmark_16_threads

N/A

14,110

3dmark_2_threads

N/A

2,161

3dmark_4_threads

N/A

4,218

3dmark_8_threads

N/A

7,920

3dmark_max_threads

N/A

15,579

3dmark_single_thread

N/A

1,099

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 7443P

9 7950X

Core Specs

Cores

24

16 -33.3%

Threads

48

32 -33.3%

Base Clock (GHz)

2.85

4.5 +57.9%

Boost Clock (GHz)

4

5.7 +42.5%

Frequency (GHz)

2.85

4.5 +57.9%

Turbo Clock (GHz)

4

5.7 +42.5%

Multiplier

28.5

45 +57.9%

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)

64 MB (shared)

Power

TDP (W)

200

170 -15.0%

PPT

—

230 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

13,140 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

$699

Part Number

100-000000342100-100000342WOF

100-000000514

Package

FCLGA-4094

FC-LGA1718

Tj Max

—

100°C

View EPYC 7443P Details View Ryzen 9 7950X Details