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 7940HX

CORE STATE Dragon Range

CORE SPECS 16 Cores / 32 Threads

CLOCK SPEED 2.4 Base / 5.2 GHz Turbo

CACHE 64 MB (shared)

MAX TDP 55W

ARCHITECTURE Zen 4

nm

PROCESS 5 nm

LAUNCH DATE 2024

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

4,881

4,618

cinebench_cinebench_r15_singlecore

689

651

cinebench_cinebench_r20_multicore

20,341

19,245

cinebench_cinebench_r20_singlecore

2,871

2,716

cinebench_cinebench_r23_multicore

48,433

45,822

cinebench_cinebench_r23_singlecore

6,837

6,469

geekbench_multicore

13,400

N/A

geekbench_singlecore

1,672

N/A

passmark_data_compression

820,859

706,097

passmark_data_encryption

57,263

42,557

passmark_extended_instructions

48,213

52,217

passmark_find_prime_numbers

410

274

passmark_floating_point_math

129,932

122,952

passmark_integer_math

232,632

205,157

passmark_multithread

56,981

53,904

passmark_physics

4,748

2,313

passmark_random_string_sorting

95,581

83,100

passmark_single_thread

2,907

3,953

passmark_singlethread

2,907

3,953

3dmark_16_threads

N/A

12,501

3dmark_2_threads

N/A

2,001

3dmark_4_threads

N/A

3,844

3dmark_8_threads

N/A

7,158

3dmark_max_threads

N/A

13,447

3dmark_single_thread

N/A

1,027

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 7443P

9 7940HX

Core Specs

Cores

24

16 -33.3%

Threads

48

32 -33.3%

Base Clock (GHz)

2.85

2.4 -15.8%

Boost Clock (GHz)

4

5.2 +30.0%

Frequency (GHz)

2.85

2.4 -15.8%

Turbo Clock (GHz)

4

5.2 +30.0%

Multiplier

28.5

24 -15.8%

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

55 -72.5%

Configurable TDP

165 W

55-75 W

Architecture

Architecture

Zen 3

Zen 4

Codename

Milan

Dragon Range

Generation

EPYC (Zen 3 (Milan))

Ryzen 9 (Zen 4 (Dragon Range))

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

No

Platform

Socket

AMD Socket SP3

AMD Socket FL1

PCIe

Gen 4, 128 Lanes(CPU only)

Gen 5, 28 Lanes(CPU only)

AMD Multi-Die

CCDs

4

—

Cores per CCD

6

—

IO Process Size

12 nm

6 nm

Graphics

Integrated Graphics

—

Radeon 610M

Other

Market

Server/Workstation

Mobile

Production Status

Active

Active

Launch Price

$1337

—

Part Number

100-000000342100-100000342WOF

100-000001486

Package

FCLGA-4094

µFC-BGAFL1

Tj Max

—

100°C

View EPYC 7443P Details View Ryzen 9 7940HX Details