CPU Comparison

A

AMD

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

VS

i

Intel

INTEL

Core Ultra 7 155H

CORE STATE Meteor Lake

CORE SPECS 16 Cores / 22 Threads

CLOCK SPEED 3.8 Base / 4.8 GHz Turbo

CACHE 24 MB (shared)

MAX TDP 28W

ARCHITECTURE Meteor Lake

nm

PROCESS 7 nm

LAUNCH DATE 2023

PERFORMANCE BENCHMARKS

3dmark_16_threads

12,501

N/A

3dmark_2_threads

2,001

N/A

3dmark_4_threads

3,844

N/A

3dmark_8_threads

7,158

N/A

3dmark_max_threads

13,447

N/A

3dmark_single_thread

1,027

N/A

cinebench_cinebench_r15_multicore

4,618

2,131

cinebench_cinebench_r15_singlecore

651

300

cinebench_cinebench_r20_multicore

19,245

8,882

cinebench_cinebench_r20_singlecore

2,716

1,253

cinebench_cinebench_r23_multicore

45,822

21,148

cinebench_cinebench_r23_singlecore

6,469

2,985

passmark_data_compression

706,097

277,353

passmark_data_encryption

42,557

16,358

passmark_extended_instructions

52,217

16,456

passmark_find_prime_numbers

274

113

passmark_floating_point_math

122,952

63,703

passmark_integer_math

205,157

86,870

passmark_multithread

53,904

24,873

passmark_physics

2,313

1,727

passmark_random_string_sorting

83,100

31,990

passmark_single_thread

3,953

3,468

passmark_singlethread

3,953

3,468

DETAILED SPECIFICATIONS

SPECIFICATION

9 7940HX

Ultra 7 155H

Core Specs

Cores

16

16 0.0%

Threads

32

22 -31.3%

Base Clock (GHz)

2.4

3.8 +58.3%

Boost Clock (GHz)

5.2

4.8 -7.7%

Frequency (GHz)

2.4

3.8 +58.3%

Turbo Clock (GHz)

5.2

4.8 -7.7%

Multiplier

24

38 +58.3%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

64 KB (per core)

112 KB (per core)

L2 Cache

1 MB (per core)

2 MB (per core)

L3 Cache

64 MB (shared)

24 MB (shared)

Power

TDP (W)

55

28 -49.1%

Configurable TDP

55-75 W

—

Architecture

Architecture

Zen 4

Meteor Lake

Codename

Dragon Range

Meteor Lake

Generation

Ryzen 9 (Zen 4 (Dragon Range))

Ultra 7 (Meteor Lake)

Process Size

5 nm

7 nm

Transistors

13,140 million

—

Die Size

2x 71 mm²

—

Foundry

TSMC

Intel

Memory

Memory Support

DDR5

DDR5 Depends on motherboard

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

83.2 GB/s

89.6 GB/s

ECC Memory

No

No

Platform

Socket

AMD Socket FL1

Intel BGA 2049

PCIe

Gen 5, 28 Lanes(CPU only)

Gen 5, 8 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

—

P-Cores: 6 E-Cores: 10

E-Core Frequency

—

1800 MHz up to 3.8 GHz

LP E-Cores

—

2

AMD Multi-Die

IO Process Size

6 nm

—

AI/NPU

NPU

—

Yes / 11 TOPS

Graphics

Integrated Graphics

Radeon 610M

Arc Xe-LPG 128EU

Other

Market

Mobile

Mobile

Production Status

Active

Active

Launch Price

—

$503

Part Number

100-000001486

SRMZ1

Package

µFC-BGAFL1

FC-BGA

Tj Max

100°C

110°C

View Ryzen 9 7940HX Details View Core Ultra 7 155H Details