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 i5-14400

CORE STATE Raptor Lake-R

CORE SPECS 10 Cores / 16 Threads

CLOCK SPEED 2.5 Base / 4.7 GHz Turbo

CACHE 20 MB (shared)

MAX TDP 65W

ARCHITECTURE Raptor Lake

nm

PROCESS 10 nm

LAUNCH DATE 2024

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

1,704

2,162

cinebench_cinebench_r15_singlecore

240

305

cinebench_cinebench_r20_multicore

7,100

9,009

cinebench_cinebench_r20_singlecore

1,002

1,271

cinebench_cinebench_r23_multicore

16,905

21,450

cinebench_cinebench_r23_singlecore

2,386

3,028

geekbench_multicore

8,123

N/A

geekbench_singlecore

2,134

N/A

passmark_data_compression

226,544

316,377

passmark_data_encryption

13,551

16,764

passmark_extended_instructions

15,855

19,968

passmark_find_prime_numbers

70

82

passmark_floating_point_math

39,725

61,744

passmark_integer_math

68,173

82,054

passmark_multithread

19,889

25,247

passmark_physics

970

1,423

passmark_random_string_sorting

27,316

32,301

passmark_single_thread

3,584

3,763

passmark_singlethread

3,584

3,763

DETAILED SPECIFICATIONS

SPECIFICATION

5 8640HS

i5-14400

Core Specs

Cores

6

10 +66.7%

Threads

12

16 +33.3%

Base Clock (GHz)

3.5

2.5 -28.6%

Boost Clock (GHz)

4.9

4.7 -4.1%

Frequency (GHz)

3.5

2.5 -28.6%

Turbo Clock (GHz)

4.9

4.7 -4.1%

Multiplier

35

25 -28.6%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

64 KB (per core)

80 KB (per core)

L2 Cache

1 MB (per core)

1.25 MB (per core)

L3 Cache

16 MB (shared)

20 MB (shared)

Power

TDP (W)

28

65 +132.1%

PL1

—

65 W

PL2

—

154 W

Configurable TDP

20-30 W

—

Architecture

Architecture

Zen 4

Raptor Lake

Codename

Hawk Point

Raptor Lake-R

Generation

Ryzen 5 (Zen 4 (Hawk Point))

Core i5 (Raptor Lake Refresh)

Process Size

4 nm

10 nm

Transistors

25,000 million

—

Die Size

178 mm²

215 mm²

Foundry

TSMC

Intel

Memory

Memory Support

DDR5

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 Socket 1700

Chipsets

—

Intel 600 Series, Intel 700 Series

PCIe

Gen 4, 20 Lanes(CPU only)

Gen 5, 16 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

—

P-Cores: 6 E-Cores: 4

E-Core Frequency

—

1800 MHz up to 3.5 GHz

AI/NPU

NPU

Yes / 16 TOPS

—

Graphics

Integrated Graphics

Radeon 760M

UHD Graphics 730

Other

Market

Mobile

Desktop

Production Status

Active

Active

Launch Price

—

$221

Part Number

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

SRN3QSRN46

Package

FP8, FP7, FP7r2

FC-LGA16A

Tj Max

100°C

100°C

Bundled Cooler

—

Laminar RM1

View Ryzen 5 8640HS Details View Core i5-14400 Details