CPU Comparison

A

AMD

AMD

AMD Ryzen 9 8945HX

CORE STATE Dragon 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 4

nm

PROCESS 5 nm

LAUNCH DATE 2025

VS

A

AMD

AMD

Ryzen AI Max 390

CORE STATE Strix Halo

CORE SPECS 12 Cores / 24 Threads

CLOCK SPEED 3.2 Base / 5 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

4,305

3,635

cinebench_cinebench_r15_singlecore

607

513

cinebench_cinebench_r20_multicore

17,939

15,146

cinebench_cinebench_r20_singlecore

2,532

2,138

cinebench_cinebench_r23_multicore

42,713

36,064

cinebench_cinebench_r23_singlecore

6,030

5,091

passmark_data_compression

646,896

493,517

passmark_data_encryption

39,600

25,692

passmark_extended_instructions

47,600

39,250

passmark_find_prime_numbers

267

322

passmark_floating_point_math

118,280

93,598

passmark_integer_math

198,352

148,707

passmark_multithread

50,251

42,429

passmark_physics

2,027

2,754

passmark_random_string_sorting

74,420

53,851

passmark_single_thread

3,963

4,025

passmark_singlethread

3,963

4,025

DETAILED SPECIFICATIONS

SPECIFICATION

9 8945HX

AI Max 390

Core Specs

Cores

16

12 -25.0%

Threads

32

24 -25.0%

Base Clock (GHz)

2.5

3.2 +28.0%

Boost Clock (GHz)

5.4

5 -7.4%

Frequency (GHz)

2.5

3.2 +28.0%

Turbo Clock (GHz)

5.4

5 -7.4%

Multiplier

24

32 +33.3%

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

64 MB (shared)

64 MB (shared)

Power

TDP (W)

55

55 0.0%

Configurable TDP

45-75 W

45-120 W

Architecture

Architecture

Zen 4

Zen 5

Codename

Dragon Range

Strix Halo

Generation

Ryzen 9 (Zen 4 (Dragon Range))

Ryzen AI Max (Zen 5 (Strix Halo))

Process Size

5 nm

4 nm

Transistors

13,140 million

—

Die Size

2x 71 mm²

2x 70.6 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR5

LPDDR5X

Memory Bus

Dual-channel

Quad-channel

Memory Bandwidth

83.2 GB/s

256.0 GB/s

ECC Memory

No

Yes

Platform

Socket

AMD Socket FL1

AMD Socket FP11

PCIe

Gen 5, 28 Lanes(CPU only)

Gen 4, 16 Lanes(CPU only)

AMD Multi-Die

IO Process Size

6 nm

—

AI/NPU

NPU

—

Yes / 50 TOPS

Graphics

Integrated Graphics

Radeon 610M

Radeon 8050S

Other

Market

Mobile

Mobile

Production Status

Active

Active

Part Number

100-000001848

100-000001423

Package

µFC-BGAFL1

FC-BGA

Tj Max

100°C

100°C

View Ryzen 9 8945HX Details View Ryzen AI Max 390 Details