CPU Comparison

A

AMD

AMD

AMD Ryzen 5 8640U

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 i7-9700K

CORE STATE Coffee Lake

CORE SPECS 8 Cores / 8 Threads

CLOCK SPEED 3.6 Base / 4.9 GHz Turbo

CACHE 12 MB (shared)

MAX TDP 95W

ARCHITECTURE Coffee Lake

nm

PROCESS 14 nm

LAUNCH DATE 2018

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

1,740

1,234

cinebench_cinebench_r15_singlecore

245

174

cinebench_cinebench_r20_multicore

7,254

5,145

cinebench_cinebench_r20_singlecore

1,023

726

cinebench_cinebench_r23_multicore

17,273

12,251

cinebench_cinebench_r23_singlecore

2,438

1,729

geekbench_multicore

8,185

7,251

geekbench_singlecore

2,131

1,699

passmark_data_compression

230,080

208,062

passmark_data_encryption

14,013

4,590

passmark_extended_instructions

16,500

18,088

passmark_find_prime_numbers

69

52

passmark_floating_point_math

40,330

35,498

passmark_integer_math

68,051

41,411

passmark_multithread

20,322

14,414

passmark_physics

1,033

880

passmark_random_string_sorting

28,066

25,756

passmark_single_thread

3,534

2,865

passmark_singlethread

3,534

2,865

DETAILED SPECIFICATIONS

SPECIFICATION

5 8640U

i7-9700K

Core Specs

Cores

6

8 +33.3%

Threads

12

8 -33.3%

Base Clock (GHz)

3.5

3.6 +2.9%

Boost Clock (GHz)

4.9

4.9 0.0%

Frequency (GHz)

3.5

3.6 +2.9%

Turbo Clock (GHz)

4.9

4.9 0.0%

Multiplier

35

36 +2.9%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

64 KB (per core)

64 KB (per core)

L2 Cache

1 MB (per core)

256 KB (per core)

L3 Cache

16 MB (shared)

12 MB (shared)

Power

TDP (W)

28

95 +239.3%

Configurable TDP

15-30 W

—

Architecture

Architecture

Zen 4

Coffee Lake

Codename

Hawk Point

Coffee Lake

Generation

Ryzen 5 (Zen 4 (Hawk Point))

Core i7 (Coffee Lake Refresh)

Process Size

4 nm

14 nm

Transistors

25,000 million

—

Die Size

178 mm²

180.3 mm²

Foundry

TSMC

Intel

Memory

Memory Support

DDR5

DDR4

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

89.6 GB/s

42.7 GB/s

ECC Memory

No

No

Platform

Socket

AMD Socket FP8

Intel Socket 1151

PCIe

Gen 4, 20 Lanes(CPU only)

Gen 3, 16 Lanes(CPU only)

AI/NPU

NPU

Yes / 16 TOPS

—

Graphics

Integrated Graphics

Radeon 760M

UHD Graphics 630

Other

Market

Mobile

Desktop

Production Status

Active

End-of-life

Launch Price

—

$385

Part Number

100-000001324(FP7r2)100-000001376(FP7)100-000001313(FP8)

SRG15SRELT

Package

FP8, FP7, FP7r2

FC-LGA14C

Tj Max

100°C

100°C

View Ryzen 5 8640U Details View Core i7-9700K Details