CPU Comparison

A

AMD

AMD

AMD Ryzen AI 5 340

CORE STATE Krackan Point

CORE SPECS 6 Cores / 12 Threads

CLOCK SPEED 2000 Base / 4.8 GHz Turbo

CACHE 8 MB

MAX TDP 28W

ARCHITECTURE Zen 5

nm

PROCESS 4 nm

LAUNCH DATE 2025

VS

i

Intel

INTEL

Core i9-12900HX

CORE STATE Alder Lake-HX

CORE SPECS 16 Cores / 24 Threads

CLOCK SPEED 2.3 Base / 5 GHz Turbo

CACHE 30 MB (shared)

MAX TDP 55W

ARCHITECTURE Alder Lake

nm

PROCESS 10 nm

LAUNCH DATE 2022

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

1,731

2,840

cinebench_cinebench_r15_singlecore

244

400

cinebench_cinebench_r20_multicore

7,214

11,837

cinebench_cinebench_r20_singlecore

1,018

1,670

cinebench_cinebench_r23_multicore

17,178

28,184

cinebench_cinebench_r23_singlecore

2,425

3,978

passmark_data_compression

236,893

400,636

passmark_data_encryption

11,901

22,932

passmark_extended_instructions

16,887

24,315

passmark_find_prime_numbers

72

132

passmark_floating_point_math

41,392

84,410

passmark_integer_math

65,612

113,416

passmark_multithread

20,196

33,158

passmark_physics

1,137

2,012

passmark_random_string_sorting

25,813

43,877

passmark_single_thread

3,873

3,745

passmark_singlethread

3,873

3,745

3dmark_16_threads

N/A

8,077

3dmark_2_threads

N/A

1,994

3dmark_4_threads

N/A

3,729

3dmark_8_threads

N/A

6,461

3dmark_max_threads

N/A

9,067

3dmark_single_thread

N/A

1,026

DETAILED SPECIFICATIONS

SPECIFICATION

AI 5 340

i9-12900HX

Core Specs

Cores

6

16 +166.7%

Threads

12

24 +100.0%

Base Clock (GHz)

2,000

2.3 -99.9%

Boost Clock (GHz)

4.8

5 +4.2%

Frequency (GHz)

2,000

2.3 -99.9%

Turbo Clock (GHz)

4.8

5 +4.2%

Multiplier

20

23 +15.0%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

80 KB (per core)

80 KB (per core)

L2 Cache

1 MB (per core)

1.25 MB (per core)

L3 Cache

8 MB

30 MB (shared)

Power

TDP (W)

28

55 +96.4%

PL1

—

55 W

PL2

—

157 W

Configurable TDP

15-54 W

—

Architecture

Architecture

Zen 5

Alder Lake

Codename

Krackan Point

Alder Lake-HX

Generation

Ryzen AI (Zen 5)

Core i9 (Alder Lake-HX)

Process Size

4 nm

10 nm

Die Size

195 mm²

215 mm²

Foundry

TSMC

Intel

Memory

Memory Support

DDR5, LPDDR5X

DDR4, DDR5

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

89.6 GB/s

—

ECC Memory

No

Yes

DDR4 Speed

—

3200 MT/s

DDR5 Speed

—

4800 MT/s

Platform

Socket

AMD Socket FP8

Intel BGA 1964

Chipsets

—

HM670, WM690

PCIe

Gen 4, 16 Lanes(CPU only)

Gen 5, 20 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

3 + 3

P-Cores: 8 E-Cores: 8

E-Core Frequency

2000 MHz up to 3.4 GHz

1700 MHz up to 3.6 GHz

AI/NPU

NPU

Yes / 50 TOPS

—

Graphics

Integrated Graphics

Radeon 840M

UHD Graphics 770

Other

Market

Mobile

Mobile

Production Status

Active

Active

Launch Price

—

$606

Part Number

100-000001602

SRLGK

Package

FP8

FC-BGA16F

Tj Max

100°C

100°C

View Ryzen AI 5 340 Details View Core i9-12900HX Details