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 3 7440U

CORE STATE Phoenix2

CORE SPECS 4 Cores / 8 Threads

CLOCK SPEED 3 Base / 4.7 GHz Turbo

CACHE 8 MB (shared)

MAX TDP 28W

ARCHITECTURE Zen 4

nm

PROCESS 4 nm

LAUNCH DATE 2023

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

4,881

1,112

cinebench_cinebench_r15_singlecore

689

156

cinebench_cinebench_r20_multicore

20,341

4,637

cinebench_cinebench_r20_singlecore

2,871

654

cinebench_cinebench_r23_multicore

48,433

11,042

cinebench_cinebench_r23_singlecore

6,837

1,558

geekbench_multicore

13,400

5,806

geekbench_singlecore

1,672

2,003

passmark_data_compression

820,859

153,689

passmark_data_encryption

57,263

9,215

passmark_extended_instructions

48,213

10,356

passmark_find_prime_numbers

410

40

passmark_floating_point_math

129,932

20,291

passmark_integer_math

232,632

36,758

passmark_multithread

56,981

12,991

passmark_physics

4,748

939

passmark_random_string_sorting

95,581

21,479

passmark_single_thread

2,907

2,614

passmark_singlethread

2,907

2,614

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 7443P

3 7440U

Core Specs

Cores

24

4 -83.3%

Threads

48

8 -83.3%

Base Clock (GHz)

2.85

3 +5.3%

Boost Clock (GHz)

4

4.7 +17.5%

Frequency (GHz)

2.85

3 +5.3%

Turbo Clock (GHz)

4

4.7 +17.5%

Multiplier

28.5

30 +5.3%

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)

8 MB (shared)

Power

TDP (W)

200

28 -86.0%

Configurable TDP

165 W

15-30 W

Architecture

Architecture

Zen 3

Zen 4

Codename

Milan

Phoenix2

Generation

EPYC (Zen 3 (Milan))

Ryzen 3 (Zen 4 (Phoenix))

Process Size

7 nm

4 nm

Transistors

16,600 million

20,900 million

Die Size

4x 81 mm²

137 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 FP7

PCIe

Gen 4, 128 Lanes(CPU only)

Gen 4, 14 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

—

1 + 3

E-Core Frequency

—

2.8 GHz up to 3.3 GHz

AMD Multi-Die

CCDs

4

—

Cores per CCD

6

—

IO Process Size

12 nm

—

Graphics

Integrated Graphics

—

Radeon 740M

Other

Market

Server/Workstation

Mobile

Production Status

Active

Active

Launch Price

$1337

—

Part Number

100-000000342100-100000342WOF

100-000001068(FP7r2)100-000001071(FP7)

Package

FCLGA-4094

FP7, FP7r2

Tj Max

—

100°C

View EPYC 7443P Details View Ryzen 3 7440U Details