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 i9-12900K

CORE STATE Alder Lake-S

CORE SPECS 16 Cores / 24 Threads

CLOCK SPEED 3.2 Base / 5.2 GHz Turbo

CACHE 30 MB (shared)

MAX TDP 125W

ARCHITECTURE Alder Lake

nm

PROCESS 10 nm

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

2,865

3,531

cinebench_cinebench_r15_singlecore

404

498

cinebench_cinebench_r20_multicore

11,938

14,713

cinebench_cinebench_r20_singlecore

1,685

2,076

cinebench_cinebench_r23_multicore

28,424

35,031

cinebench_cinebench_r23_singlecore

4,012

4,945

passmark_data_compression

399,839

537,341

passmark_data_encryption

19,947

29,579

passmark_extended_instructions

33,915

33,682

passmark_find_prime_numbers

169

147

passmark_floating_point_math

72,648

105,471

passmark_integer_math

108,717

139,090

passmark_multithread

33,441

41,213

passmark_physics

1,772

2,219

passmark_random_string_sorting

41,537

57,094

passmark_single_thread

4,052

4,136

passmark_singlethread

4,052

4,136

3dmark_16_threads

N/A

9,912

3dmark_2_threads

N/A

2,120

3dmark_4_threads

N/A

4,145

3dmark_8_threads

N/A

7,596

3dmark_max_threads

N/A

11,620

3dmark_single_thread

N/A

1,073

geekbench_multicore

N/A

15,525

geekbench_singlecore

N/A

2,640

DETAILED SPECIFICATIONS

SPECIFICATION

AI Max PRO 385

i9-12900K

Core Specs

Cores

8

16 +100.0%

Threads

16

24 +50.0%

Base Clock (GHz)

3.6

3.2 -11.1%

Boost Clock (GHz)

5

5.2 +4.0%

Frequency (GHz)

3.6

3.2 -11.1%

Turbo Clock (GHz)

5

5.2 +4.0%

Multiplier

36

32 -11.1%

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

125 +127.3%

PL1

—

241 W

PL2

—

241 W

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, 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

—

2.4 GHz up to 3.9 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

—

$599

Part Number

100-000001422

SRL4H

Package

FC-BGA

FC-LGA16A

Tj Max

100°C

100°C

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