CPU Comparison

A

AMD

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

VS

A

AMD

AMD

Ryzen AI 9 365

CORE STATE Strix Point

CORE SPECS 10 Cores / 20 Threads

CLOCK SPEED 2000 Base / 5 GHz Turbo

CACHE 16 MB

MAX TDP 28W

ARCHITECTURE Zen 5

nm

PROCESS 4 nm

LAUNCH DATE —

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

4,922

2,525

cinebench_cinebench_r15_singlecore

694

356

cinebench_cinebench_r20_multicore

20,510

10,524

cinebench_cinebench_r20_singlecore

2,895

1,485

cinebench_cinebench_r23_multicore

48,834

25,059

cinebench_cinebench_r23_singlecore

6,894

3,537

passmark_data_compression

753,225

354,510

passmark_data_encryption

38,386

18,297

passmark_extended_instructions

59,765

25,113

passmark_find_prime_numbers

296

117

passmark_floating_point_math

140,152

62,802

passmark_integer_math

218,727

101,831

passmark_multithread

57,640

29,467

passmark_physics

2,792

1,704

passmark_random_string_sorting

79,529

39,447

passmark_single_thread

4,459

3,841

passmark_singlethread

4,459

3,841

DETAILED SPECIFICATIONS

SPECIFICATION

9 9955HX

AI 9 365

Core Specs

Cores

16

10 -37.5%

Threads

32

20 -37.5%

Base Clock (GHz)

2.5

2,000 +79900.0%

Boost Clock (GHz)

5.4

5 -7.4%

Frequency (GHz)

2.5

2,000 +79900.0%

Turbo Clock (GHz)

5.4

5 -7.4%

Multiplier

25

20 -20.0%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

80 KB (per core)

80 KB (per core)

L2 Cache

1 MB (per core)

1 MB (per core)

L3 Cache

64 MB (shared)

16 MB

Power

TDP (W)

55

28 -49.1%

PPT

74-101 W

—

Configurable TDP

75 W

15-54 W

Architecture

Architecture

Zen 5

Zen 5

Codename

Fire Range

Strix Point

Generation

Ryzen 9 (Zen 5 (Fire Range))

Ryzen AI (Zen 5)

Process Size

4 nm

4 nm

Transistors

16,630 million

—

Die Size

2x 70.6 mm²

233 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR5

DDR5, LPDDR5X

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

89.6 GB/s

89.6 GB/s

ECC Memory

Yes

No

Platform

Socket

AMD Socket FL1

AMD Socket FP8

PCIe

Gen 5, 28 Lanes(CPU only)

Gen 4, 16 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

—

4 + 6

E-Core Frequency

—

1400 MHz up to 3.2 GHz

AMD Multi-Die

IO Process Size

6 nm

—

AI/NPU

NPU

—

Yes / 50 TOPS

Graphics

Integrated Graphics

Radeon 610M

Radeon 880M

Other

Market

Mobile

Mobile

Production Status

Active

Active

Part Number

100-000001028

100-000001530

Package

µFC-BGAFL1

FP8

Tj Max

100°C

100°C

Bundled Cooler

None

—

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