CPU Comparison

A

AMD

AMD

AMD Ryzen 5 PRO 8645HS

CORE STATE Hawk Point

CORE SPECS 6 Cores / 12 Threads

CLOCK SPEED 4.3 Base / 5 GHz Turbo

CACHE 16 MB (shared)

MAX TDP 45W

ARCHITECTURE Zen 4

nm

PROCESS 4 nm

LAUNCH DATE 2024

VS

i

Intel

INTEL

Core Ultra 7 155HL

CORE STATE Meteor Lake-PS

CORE SPECS 16 Cores / 22 Threads

CLOCK SPEED 1400 Base / 4.8 GHz Turbo

CACHE 24 MB (shared)

MAX TDP 45W

ARCHITECTURE Meteor Lake

nm

PROCESS 7 nm

LAUNCH DATE 2024

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

1,989

N/A

cinebench_cinebench_r15_singlecore

280

N/A

cinebench_cinebench_r20_multicore

8,291

N/A

cinebench_cinebench_r20_singlecore

1,170

N/A

cinebench_cinebench_r23_multicore

19,742

N/A

cinebench_cinebench_r23_singlecore

2,787

N/A

passmark_data_compression

251,816

N/A

passmark_data_encryption

17,154

N/A

passmark_extended_instructions

20,803

N/A

passmark_find_prime_numbers

77

N/A

passmark_floating_point_math

43,231

N/A

passmark_integer_math

69,017

N/A

passmark_multithread

23,227

N/A

passmark_physics

1,338

N/A

passmark_random_string_sorting

35,316

N/A

passmark_single_thread

3,830

N/A

passmark_singlethread

3,830

N/A

DETAILED SPECIFICATIONS

SPECIFICATION

5 PRO 8645HS

Ultra 7 155HL

Core Specs

Cores

6

16 +166.7%

Threads

12

22 +83.3%

Base Clock (GHz)

4.3

1,400 +32458.1%

Boost Clock (GHz)

5

4.8 -4.0%

Frequency (GHz)

4.3

1,400 +32458.1%

Turbo Clock (GHz)

5

4.8 -4.0%

Multiplier

43

14 -67.4%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

64 KB (per core)

112 KB (per core)

L2 Cache

1 MB (per core)

2 MB (per core)

L3 Cache

16 MB (shared)

24 MB (shared)

Power

TDP (W)

45

45 0.0%

Configurable TDP

35-54 W

—

Architecture

Architecture

Zen 4

Meteor Lake

Codename

Hawk Point

Meteor Lake-PS

Generation

Ryzen 5 (Zen 4 (Hawk Point))

Ultra 7 (Meteor Lake-PS)

Process Size

4 nm

7 nm

Transistors

25,000 million

—

Die Size

178 mm²

—

Foundry

TSMC

Intel

Memory

Memory Support

DDR5

DDR5 Depends on motherboard

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

89.6 GB/s

89.6 GB/s

ECC Memory

Yes

No

Platform

Socket

AMD Socket FP7

Intel Socket 1851

PCIe

Gen 4, 20 Lanes(CPU only)

Gen 4, 8 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

—

P-Cores: 6 E-Cores: 10

E-Core Frequency

—

900 MHz up to 3.8 GHz

LP E-Cores

—

2

AI/NPU

NPU

—

Yes / 11 TOPS

XDNA NPU

16 TOPS

—

Graphics

Integrated Graphics

Radeon 760M

Arc Xe-LPG 128EU

Other

Market

Server/Workstation

Desktop

Production Status

Active

Active

Launch Price

—

$438

Part Number

100-000001315(FP7r2),100-000001388(FP7)

SRN2Z

Package

FP7, FP7r2

FC-LGA18V

Tj Max

100°C

105°C

View Ryzen 5 PRO 8645HS Details View Core Ultra 7 155HL Details