CPU Comparison

A

AMD

AMD

AMD Ryzen AI Max PRO 385

CORE STATE Strix Halo

CORE SPECS 8 Cores / 16 Threads

CLOCK SPEED 3.6 Base / 5 GHz Turbo

CACHE 32 MB (shared)

MAX TDP 55W

ARCHITECTURE Zen 5

nm

PROCESS 4 nm

LAUNCH DATE 2025

VS

i

Intel

INTEL

Core i9-12900

CORE STATE Alder Lake-S

CORE SPECS 16 Cores / 24 Threads

CLOCK SPEED 2.4 Base / 5.1 GHz Turbo

CACHE 30 MB (shared)

MAX TDP 65W

ARCHITECTURE Alder Lake

nm

PROCESS 10 nm

LAUNCH DATE 2022

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

2,865

2,879

cinebench_cinebench_r15_singlecore

404

406

cinebench_cinebench_r20_multicore

11,938

11,996

cinebench_cinebench_r20_singlecore

1,685

1,693

cinebench_cinebench_r23_multicore

28,424

28,563

cinebench_cinebench_r23_singlecore

4,012

4,032

passmark_data_compression

399,839

407,899

passmark_data_encryption

19,947

23,203

passmark_extended_instructions

33,915

24,777

passmark_find_prime_numbers

169

121

passmark_floating_point_math

72,648

91,514

passmark_integer_math

108,717

127,512

passmark_multithread

33,441

33,608

passmark_physics

1,772

1,730

passmark_random_string_sorting

41,537

44,070

passmark_single_thread

4,052

4,003

passmark_singlethread

4,052

4,003

DETAILED SPECIFICATIONS

SPECIFICATION

AI Max PRO 385

i9-12900

Core Specs

Cores

8

16 +100.0%

Threads

16

24 +50.0%

Base Clock (GHz)

3.6

2.4 -33.3%

Boost Clock (GHz)

5

5.1 +2.0%

Frequency (GHz)

3.6

2.4 -33.3%

Turbo Clock (GHz)

5

5.1 +2.0%

Multiplier

36

24 -33.3%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

80 KB (per core)

80 KB (per core)

L2 Cache

1 MB (per core)

1.25 MB (per core)

L3 Cache

32 MB (shared)

30 MB (shared)

Power

TDP (W)

55

65 +18.2%

PL1

—

65W

PL2

—

202W

Configurable TDP

45-120 W

—

Architecture

Architecture

Zen 5

Alder Lake

Codename

Strix Halo

Alder Lake-S

Generation

Ryzen AI Max (Zen 5 (Strix Halo))

Core i9 (Alder Lake-S)

Process Size

4 nm

10 nm

Die Size

—

215 mm²

Foundry

TSMC

Intel

Memory

Memory Support

LPDDR5X

DDR4, DDR5

Memory Bus

Quad-channel

Dual-channel

Memory Bandwidth

256.0 GB/s

76.8 GB/s

ECC Memory

Yes

Yes

DDR4 Speed

—

3200 MT/s

Platform

Socket

AMD Socket FP11

Intel Socket 1700

Chipsets

—

Z690, W680, H670, Q670, B660, H610, H610E, Z790, H770, B760

PCIe

Gen 4, 16 Lanes(CPU only)

Gen 5, 16 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

—

P-Cores: 8 E-Cores: 8

E-Core Frequency

—

1800 MHz up to 3.8 GHz

AI/NPU

NPU

Yes / 50 TOPS

—

Graphics

Integrated Graphics

Radeon 8050S

UHD Graphics 770

Other

Market

Mobile

Desktop

Production Status

Active

Active

Launch Price

—

$519

Part Number

100-000001422

SRL4KQXQ3

Package

FC-BGA

FC-LGA16A

Tj Max

100°C

100°C

View Ryzen AI Max PRO 385 Details View Core i9-12900 Details