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

A

AMD

AMD

Ryzen 7 PRO 8840HS

CORE STATE Hawk Point

CORE SPECS 8 Cores / 16 Threads

CLOCK SPEED 3.3 Base / 5.1 GHz Turbo

CACHE 16 MB (shared)

MAX TDP 28W

ARCHITECTURE Zen 4

nm

PROCESS 4 nm

LAUNCH DATE 2024

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

1,740

2,314

cinebench_cinebench_r15_singlecore

245

326

cinebench_cinebench_r20_multicore

7,254

9,644

cinebench_cinebench_r20_singlecore

1,023

1,361

cinebench_cinebench_r23_multicore

17,273

22,964

cinebench_cinebench_r23_singlecore

2,438

3,242

geekbench_multicore

8,185

N/A

geekbench_singlecore

2,131

N/A

passmark_data_compression

230,080

316,189

passmark_data_encryption

14,013

19,050

passmark_extended_instructions

16,500

22,709

passmark_find_prime_numbers

69

87

passmark_floating_point_math

40,330

56,424

passmark_integer_math

68,051

94,266

passmark_multithread

20,322

27,030

passmark_physics

1,033

1,373

passmark_random_string_sorting

28,066

38,296

passmark_single_thread

3,534

3,709

passmark_singlethread

3,534

3,709

DETAILED SPECIFICATIONS

SPECIFICATION

5 8640U

7 PRO 8840HS

Core Specs

Cores

6

8 +33.3%

Threads

12

16 +33.3%

Base Clock (GHz)

3.5

3.3 -5.7%

Boost Clock (GHz)

4.9

5.1 +4.1%

Frequency (GHz)

3.5

3.3 -5.7%

Turbo Clock (GHz)

4.9

5.1 +4.1%

Multiplier

35

33 -5.7%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

64 KB (per core)

64 KB (per core)

L2 Cache

1 MB (per core)

1 MB (per core)

L3 Cache

16 MB (shared)

16 MB (shared)

Power

TDP (W)

28

28 0.0%

Configurable TDP

15-30 W

20-30 W

Architecture

Architecture

Zen 4

Zen 4

Codename

Hawk Point

Hawk Point

Generation

Ryzen 5 (Zen 4 (Hawk Point))

Ryzen 7 (Zen 4 (Hawk Point))

Process Size

4 nm

4 nm

Transistors

25,000 million

25,000 million

Die Size

178 mm²

178 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR5

DDR5

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

89.6 GB/s

89.6 GB/s

ECC Memory

No

Yes

Platform

Socket

AMD Socket FP8

AMD Socket FP7

PCIe

Gen 4, 20 Lanes(CPU only)

Gen 4, 20 Lanes(CPU only)

AI/NPU

NPU

Yes / 16 TOPS

Yes / 16 TOPS

Graphics

Integrated Graphics

Radeon 760M

Radeon 780M

Other

Market

Mobile

Server/Workstation

Production Status

Active

Active

Part Number

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

100-000001353(FP7r2),100-000001381(FP7)

Package

FP8, FP7, FP7r2

FP7, FP7r2

Tj Max

100°C

100°C

View Ryzen 5 8640U Details View Ryzen 7 PRO 8840HS Details