CPU Comparison

A

AMD

AMD

AMD Ryzen 5 8640HS

CORE STATE Hawk Point

CORE SPECS 6 Cores / 12 Threads

CLOCK SPEED 3.5 Base / 4.9 GHz Turbo

CACHE 16 MB (shared)

MAX TDP 28W

ARCHITECTURE Zen 4

nm

PROCESS 4 nm

LAUNCH DATE 2023

VS

i

Intel

INTEL

Core Ultra 7 155H

CORE STATE Meteor Lake

CORE SPECS 16 Cores / 22 Threads

CLOCK SPEED 3.8 Base / 4.8 GHz Turbo

CACHE 24 MB (shared)

MAX TDP 28W

ARCHITECTURE Meteor Lake

nm

PROCESS 7 nm

LAUNCH DATE 2023

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

1,704

2,131

cinebench_cinebench_r15_singlecore

240

300

cinebench_cinebench_r20_multicore

7,100

8,882

cinebench_cinebench_r20_singlecore

1,002

1,253

cinebench_cinebench_r23_multicore

16,905

21,148

cinebench_cinebench_r23_singlecore

2,386

2,985

geekbench_multicore

8,123

N/A

geekbench_singlecore

2,134

N/A

passmark_data_compression

226,544

277,353

passmark_data_encryption

13,551

16,358

passmark_extended_instructions

15,855

16,456

passmark_find_prime_numbers

70

113

passmark_floating_point_math

39,725

63,703

passmark_integer_math

68,173

86,870

passmark_multithread

19,889

24,873

passmark_physics

970

1,727

passmark_random_string_sorting

27,316

31,990

passmark_single_thread

3,584

3,468

passmark_singlethread

3,584

3,468

DETAILED SPECIFICATIONS

SPECIFICATION

5 8640HS

Ultra 7 155H

Core Specs

Cores

6

16 +166.7%

Threads

12

22 +83.3%

Base Clock (GHz)

3.5

3.8 +8.6%

Boost Clock (GHz)

4.9

4.8 -2.0%

Frequency (GHz)

3.5

3.8 +8.6%

Turbo Clock (GHz)

4.9

4.8 -2.0%

Multiplier

35

38 +8.6%

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)

28

28 0.0%

Configurable TDP

20-30 W

—

Architecture

Architecture

Zen 4

Meteor Lake

Codename

Hawk Point

Meteor Lake

Generation

Ryzen 5 (Zen 4 (Hawk Point))

Ultra 7 (Meteor Lake)

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

No

No

Platform

Socket

AMD Socket FP8

Intel BGA 2049

PCIe

Gen 4, 20 Lanes(CPU only)

Gen 5, 8 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

—

P-Cores: 6 E-Cores: 10

E-Core Frequency

—

1800 MHz up to 3.8 GHz

LP E-Cores

—

2

AI/NPU

NPU

Yes / 16 TOPS

Yes / 11 TOPS

Graphics

Integrated Graphics

Radeon 760M

Arc Xe-LPG 128EU

Other

Market

Mobile

Mobile

Production Status

Active

Active

Launch Price

—

$503

Part Number

100-000001373(FP7r2)100-000001380(FP7)100-000001358(FP8)

SRMZ1

Package

FP8, FP7, FP7r2

FC-BGA

Tj Max

100°C

110°C

View Ryzen 5 8640HS Details View Core Ultra 7 155H Details