CPU Comparison

A

AMD

AMD

AMD Ryzen 5 7645HX

CORE STATE Dragon Range

CORE SPECS 6 Cores / 12 Threads

CLOCK SPEED 4 Base / 5 GHz Turbo

CACHE 32 MB (shared)

MAX TDP 45W

ARCHITECTURE Zen 4

nm

PROCESS 5 nm

LAUNCH DATE 2023

VS

i

Intel

INTEL

Core Ultra 5 225H

CORE STATE Arrow Lake-H

CORE SPECS 14 Cores / 14 Threads

CLOCK SPEED 1700 Base / 4.9 GHz Turbo

CACHE 18 MB (shared)

MAX TDP 28W

ARCHITECTURE Arrow Lake

nm

PROCESS 3 nm

LAUNCH DATE 2025

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

2,268

2,504

cinebench_cinebench_r15_singlecore

320

353

cinebench_cinebench_r20_multicore

9,451

10,436

cinebench_cinebench_r20_singlecore

1,334

1,473

cinebench_cinebench_r23_multicore

22,504

24,848

cinebench_cinebench_r23_singlecore

3,177

3,508

geekbench_multicore

11,586

N/A

geekbench_singlecore

2,657

N/A

passmark_data_compression

302,256

294,799

passmark_data_encryption

17,900

22,249

passmark_extended_instructions

22,969

22,521

passmark_find_prime_numbers

178

228

passmark_floating_point_math

48,798

88,985

passmark_integer_math

77,432

70,299

passmark_multithread

26,476

29,204

passmark_physics

1,497

2,020

passmark_random_string_sorting

34,434

35,411

passmark_single_thread

3,907

4,365

passmark_singlethread

3,907

4,365

DETAILED SPECIFICATIONS

SPECIFICATION

5 7645HX

Ultra 5 225H

Core Specs

Cores

6

14 +133.3%

Threads

12

14 +16.7%

Base Clock (GHz)

4

1,700 +42400.0%

Boost Clock (GHz)

5

4.9 -2.0%

Frequency (GHz)

4

1,700 +42400.0%

Turbo Clock (GHz)

5

4.9 -2.0%

Multiplier

40

17 -57.5%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

64 KB (per core)

192 KB (per core)

L2 Cache

1 MB (per core)

3 MB (per core)

L3 Cache

32 MB (shared)

18 MB (shared)

Power

TDP (W)

45

28 -37.8%

PL1

—

28 W

PL2

—

60 W

Configurable TDP

75 W

—

Architecture

Architecture

Zen 4

Arrow Lake

Codename

Dragon Range

Arrow Lake-H

Generation

Ryzen 5 (Zen 4 (Dragon Range))

Ultra 5 (Arrow Lake-H)

Process Size

5 nm

3 nm

Transistors

6,570 million

—

Die Size

71 mm²

—

Foundry

TSMC

TSMC

Memory

Memory Support

DDR5

DDR5, LPDDR5X

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

83.2 GB/s

102.4 GB/s

ECC Memory

Yes

No

Platform

Socket

AMD Socket FL1

Intel BGA 2049

Chipsets

—

WM880, HM870

PCIe

Gen 5, 28 Lanes(CPU only)

Gen 5, 8 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

—

P-Cores: 4 E-Cores: 10

E-Core Frequency

—

1300 MHz up to 4.3 GHz

LP E-Cores

—

2

AMD Multi-Die

IO Process Size

6 nm

—

AI/NPU

NPU

—

Yes / 13 TOPS

Graphics

Integrated Graphics

Radeon 610M

Arc Graphics 130T

Other

Market

Mobile

Mobile

Production Status

Active

Active

Part Number

100-000000872

SRQAM

Package

µFC-BGAFL1

FC-BGA

Tj Max

100°C

110°C

View Ryzen 5 7645HX Details View Core Ultra 5 225H Details