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 5 225

CORE STATE Arrow Lake-S

CORE SPECS 10 Cores / 10 Threads

CLOCK SPEED 3.3 Base / 4.9 GHz Turbo

CACHE 20 MB (shared)

MAX TDP 65W

ARCHITECTURE Arrow Lake

nm

PROCESS 3 nm

LAUNCH DATE 2025

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

2,268

2,659

cinebench_cinebench_r15_singlecore

320

375

cinebench_cinebench_r20_multicore

9,451

11,082

cinebench_cinebench_r20_singlecore

1,334

1,564

cinebench_cinebench_r23_multicore

22,504

26,387

cinebench_cinebench_r23_singlecore

3,177

3,725

geekbench_multicore

11,586

N/A

geekbench_singlecore

2,657

N/A

passmark_data_compression

302,256

306,453

passmark_data_encryption

17,900

22,780

passmark_extended_instructions

22,969

27,054

passmark_find_prime_numbers

178

366

passmark_floating_point_math

48,798

93,933

passmark_integer_math

77,432

67,009

passmark_multithread

26,476

31,044

passmark_physics

1,497

2,493

passmark_random_string_sorting

34,434

37,264

passmark_single_thread

3,907

4,471

passmark_singlethread

3,907

4,471

DETAILED SPECIFICATIONS

SPECIFICATION

5 7645HX

Ultra 5 225

Core Specs

Cores

6

10 +66.7%

Threads

12

10 -16.7%

Base Clock (GHz)

4

3.3 -17.5%

Boost Clock (GHz)

5

4.9 -2.0%

Frequency (GHz)

4

3.3 -17.5%

Turbo Clock (GHz)

5

4.9 -2.0%

Multiplier

40

33 -17.5%

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)

20 MB (shared)

Power

TDP (W)

45

65 +44.4%

PL1

—

65 W

PL2

—

121 W

Configurable TDP

75 W

—

Architecture

Architecture

Zen 4

Arrow Lake

Codename

Dragon Range

Arrow Lake-S

Generation

Ryzen 5 (Zen 4 (Dragon Range))

Ultra 5 (Arrow Lake)

Process Size

5 nm

3 nm

Transistors

6,570 million

17,800 million

Die Size

71 mm²

243 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR5

DDR5

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 Socket 1851

Chipsets

—

Z890, B860, W880, Q870, H810

PCIe

Gen 5, 28 Lanes(CPU only)

Gen 5, 20 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

—

P-Cores: 6 E-Cores: 4

E-Core Frequency

—

2.7 GHz up to 4.4 GHz

P-Core Turbo

—

4.7 GHz

AMD Multi-Die

IO Process Size

6 nm

—

Graphics

Integrated Graphics

Radeon 610M

Arc Xe-LPG Graphics 16EU

Other

Market

Mobile

Desktop

Production Status

Active

Active

Launch Price

—

$246

Part Number

100-000000872

SRQCZSRVF7

Package

µFC-BGAFL1

FC-LGA18W

Tj Max

100°C

105°C

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