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

i

Intel

INTEL

Core Ultra 7 155U

CORE STATE Meteor Lake

CORE SPECS 12 Cores / 14 Threads

CLOCK SPEED 1700 Base / 4.8 GHz Turbo

CACHE 12 MB (shared)

MAX TDP 15W

ARCHITECTURE Meteor Lake

nm

PROCESS 7 nm

LAUNCH DATE 2023

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

4,881

1,404

cinebench_cinebench_r15_singlecore

689

198

cinebench_cinebench_r20_multicore

20,341

5,854

cinebench_cinebench_r20_singlecore

2,871

826

cinebench_cinebench_r23_multicore

48,433

13,940

cinebench_cinebench_r23_singlecore

6,837

1,968

geekbench_multicore

13,400

N/A

geekbench_singlecore

1,672

N/A

passmark_data_compression

820,859

177,122

passmark_data_encryption

57,263

11,333

passmark_extended_instructions

48,213

9,903

passmark_find_prime_numbers

410

65

passmark_floating_point_math

129,932

40,256

passmark_integer_math

232,632

57,564

passmark_multithread

56,981

16,382

passmark_physics

4,748

1,084

passmark_random_string_sorting

95,581

19,767

passmark_single_thread

2,907

3,372

passmark_singlethread

2,907

3,372

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 7443P

Ultra 7 155U

Core Specs

Cores

24

12 -50.0%

Threads

48

14 -70.8%

Base Clock (GHz)

2.85

1,700 +59549.1%

Boost Clock (GHz)

4

4.8 +20.0%

Frequency (GHz)

2.85

1,700 +59549.1%

Turbo Clock (GHz)

4

4.8 +20.0%

Multiplier

28.5

17 -40.4%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

64 KB (per core)

112 KB (per core)

L2 Cache

512 KB (per core)

2 MB (per core)

L3 Cache

128 MB (shared)

12 MB (shared)

Power

TDP (W)

200

15 -92.5%

Configurable TDP

165 W

—

Architecture

Architecture

Zen 3

Meteor Lake

Codename

Milan

Meteor Lake

Generation

EPYC (Zen 3 (Milan))

Ultra 7 (Meteor Lake)

Process Size

7 nm

7 nm

Transistors

16,600 million

—

Die Size

4x 81 mm²

—

Foundry

TSMC

Intel

Memory

Memory Support

DDR4

DDR5 Depends on motherboard

Memory Bus

Eight-channel

Dual-channel

Memory Bandwidth

204.8 GB/s

89.6 GB/s

ECC Memory

Yes

No

Platform

Socket

AMD Socket SP3

Intel BGA 2049

PCIe

Gen 4, 128 Lanes(CPU only)

Gen 4, 12 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

—

P-Cores: 2 E-Cores: 10

E-Core Frequency

—

1200 MHz up to 3.8 GHz

LP E-Cores

—

2

AMD Multi-Die

CCDs

4

—

Cores per CCD

6

—

IO Process Size

12 nm

—

AI/NPU

NPU

—

Yes / 11 TOPS

Graphics

Integrated Graphics

—

Arc Xe-LPG 64EU

Other

Market

Server/Workstation

Mobile

Production Status

Active

Active

Launch Price

$1337

$490

Part Number

100-000000342100-100000342WOF

SRN6B

Package

FCLGA-4094

FC-BGA

Tj Max

—

110°C

View EPYC 7443P Details View Core Ultra 7 155U Details