CPU Comparison

A

AMD

AMD

AMD Ryzen 5 7540U

CORE STATE Phoenix

CORE SPECS 6 Cores / 12 Threads

CLOCK SPEED 3.2 Base / 4.9 GHz Turbo

CACHE 16 MB (shared)

MAX TDP 28W

ARCHITECTURE Zen 4

nm

PROCESS 4 nm

LAUNCH DATE 2023

VS

A

AMD

AMD

Ryzen 9 9955HX

CORE STATE Fire Range

CORE SPECS 16 Cores / 32 Threads

CLOCK SPEED 2.5 Base / 5.4 GHz Turbo

CACHE 64 MB (shared)

MAX TDP 55W

ARCHITECTURE Zen 5

nm

PROCESS 4 nm

LAUNCH DATE 2025

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

1,591

4,922

cinebench_cinebench_r15_singlecore

224

694

cinebench_cinebench_r20_multicore

6,631

20,510

cinebench_cinebench_r20_singlecore

936

2,895

cinebench_cinebench_r23_multicore

15,789

48,834

cinebench_cinebench_r23_singlecore

2,229

6,894

geekbench_multicore

7,956

N/A

geekbench_singlecore

2,083

N/A

passmark_data_compression

211,581

753,225

passmark_data_encryption

12,563

38,386

passmark_extended_instructions

15,307

59,765

passmark_find_prime_numbers

66

296

passmark_floating_point_math

36,077

140,152

passmark_integer_math

60,152

218,727

passmark_multithread

18,576

57,640

passmark_physics

964

2,792

passmark_random_string_sorting

24,760

79,529

passmark_single_thread

3,544

4,459

passmark_singlethread

3,544

4,459

DETAILED SPECIFICATIONS

SPECIFICATION

5 7540U

9 9955HX

Core Specs

Cores

6

16 +166.7%

Threads

12

32 +166.7%

Base Clock (GHz)

3.2

2.5 -21.9%

Boost Clock (GHz)

4.9

5.4 +10.2%

Frequency (GHz)

3.2

2.5 -21.9%

Turbo Clock (GHz)

4.9

5.4 +10.2%

Multiplier

30

25 -16.7%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

64 KB (per core)

80 KB (per core)

L2 Cache

1 MB (per core)

1 MB (per core)

L3 Cache

16 MB (shared)

64 MB (shared)

Power

TDP (W)

28

55 +96.4%

PPT

—

74-101 W

Configurable TDP

15-30 W

75 W

Architecture

Architecture

Zen 4

Zen 5

Codename

Phoenix

Fire Range

Generation

Ryzen 3 (Zen 4 (Phoenix))

Ryzen 9 (Zen 5 (Fire Range))

Process Size

4 nm

4 nm

Transistors

25,000 million

16,630 million

Die Size

178 mm²

2x 70.6 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR5

DDR5

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

89.6 GB/s

89.6 GB/s

ECC Memory

Yes

Yes

Platform

Socket

AMD Socket FP7

AMD Socket FL1

PCIe

Gen 4, 20 Lanes(CPU only)

Gen 5, 28 Lanes(CPU only)

AMD Multi-Die

IO Process Size

—

6 nm

Graphics

Integrated Graphics

Radeon 740M

Radeon 610M

Other

Market

Mobile

Mobile

Production Status

Active

Active

Part Number

100-000000957(FP7r2)100-000000966(FP7)

100-000001028

Package

FP7, FP7r2

µFC-BGAFL1

Tj Max

100°C

100°C

Bundled Cooler

—

None

View Ryzen 5 7540U Details View Ryzen 9 9955HX Details