CPU Comparison

A

AMD

AMD

AMD Ryzen AI Max+ 395

CORE STATE Strix Halo

CORE SPECS 16 Cores / 32 Threads

CLOCK SPEED 3 Base / 5.1 GHz Turbo

CACHE 64 MB (shared)

MAX TDP 55W

ARCHITECTURE Zen 5

nm

PROCESS 4 nm

LAUNCH DATE 2025

VS

i

Intel

INTEL

Core i9-12900KS

CORE STATE Alder Lake-S

CORE SPECS 16 Cores / 24 Threads

CLOCK SPEED 3.4 Base / 5.5 GHz Turbo

CACHE 30 MB (shared)

MAX TDP 150W

ARCHITECTURE Alder Lake

nm

PROCESS 10 nm

LAUNCH DATE 2022

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

4,558

3,744

cinebench_cinebench_r15_singlecore

643

528

cinebench_cinebench_r20_multicore

18,995

15,603

cinebench_cinebench_r20_singlecore

2,681

2,202

cinebench_cinebench_r23_multicore

45,228

37,152

cinebench_cinebench_r23_singlecore

6,385

5,245

passmark_data_compression

656,891

563,709

passmark_data_encryption

34,086

31,403

passmark_extended_instructions

52,958

35,089

passmark_find_prime_numbers

298

158

passmark_floating_point_math

123,833

111,429

passmark_integer_math

195,223

147,575

passmark_multithread

53,137

43,698

passmark_physics

3,448

2,437

passmark_random_string_sorting

72,894

60,539

passmark_single_thread

4,123

4,330

passmark_singlethread

4,123

4,330

3dmark_16_threads

N/A

10,316

3dmark_2_threads

N/A

2,212

3dmark_4_threads

N/A

4,320

3dmark_8_threads

N/A

7,872

3dmark_max_threads

N/A

11,897

3dmark_single_thread

N/A

1,121

geekbench_multicore

N/A

15,960

geekbench_singlecore

N/A

2,705

DETAILED SPECIFICATIONS

SPECIFICATION

AI Max+ 395

i9-12900KS

Core Specs

Cores

16

16 0.0%

Threads

32

24 -25.0%

Base Clock (GHz)

3

3.4 +13.3%

Boost Clock (GHz)

5.1

5.5 +7.8%

Frequency (GHz)

3

3.4 +13.3%

Turbo Clock (GHz)

5.1

5.5 +7.8%

Multiplier

30

34 +13.3%

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

64 MB (shared)

30 MB (shared)

Power

TDP (W)

55

150 +172.7%

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

2x 70.6 mm²

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

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

—

2.5 GHz up to 4 GHz

P-Core Turbo

—

5.2 GHz

AI/NPU

NPU

Yes / 50 TOPS

—

Graphics

Integrated Graphics

Radeon 8060S

UHD Graphics 770

Other

Market

Mobile

Desktop

Production Status

Active

Active

Launch Price

—

$739

Part Number

100-000001099

SRLDD

Package

FC-BGA

FC-LGA16A

Tj Max

100°C

115°C

View Ryzen AI Max+ 395 Details View Core i9-12900KS Details