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

A

AMD

AMD

Ryzen 5 PRO 6650H

CORE STATE Rembrandt

CORE SPECS 6 Cores / 12 Threads

CLOCK SPEED 3.3 Base / 4.5 GHz Turbo

CACHE 16 MB (shared)

MAX TDP 45W

ARCHITECTURE Zen 3+

nm

PROCESS 6 nm

LAUNCH DATE 2022

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

1,704

1,536

cinebench_cinebench_r15_singlecore

240

216

cinebench_cinebench_r20_multicore

7,100

6,402

cinebench_cinebench_r20_singlecore

1,002

903

cinebench_cinebench_r23_multicore

16,905

15,245

cinebench_cinebench_r23_singlecore

2,386

2,152

geekbench_multicore

8,123

6,930

geekbench_singlecore

2,134

1,735

passmark_data_compression

226,544

217,700

passmark_data_encryption

13,551

13,518

passmark_extended_instructions

15,855

15,044

passmark_find_prime_numbers

70

52

passmark_floating_point_math

39,725

35,743

passmark_integer_math

68,173

62,838

passmark_multithread

19,889

17,936

passmark_physics

970

838

passmark_random_string_sorting

27,316

22,823

passmark_single_thread

3,584

3,110

passmark_singlethread

3,584

3,110

DETAILED SPECIFICATIONS

SPECIFICATION

5 8640HS

5 PRO 6650H

Core Specs

Cores

6

6 0.0%

Threads

12

12 0.0%

Base Clock (GHz)

3.5

3.3 -5.7%

Boost Clock (GHz)

4.9

4.5 -8.2%

Frequency (GHz)

3.5

3.3 -5.7%

Turbo Clock (GHz)

4.9

4.5 -8.2%

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)

512 KB (per core)

L3 Cache

16 MB (shared)

16 MB (shared)

Power

TDP (W)

28

45 +60.7%

Configurable TDP

20-30 W

—

Architecture

Architecture

Zen 4

Zen 3+

Codename

Hawk Point

Rembrandt

Generation

Ryzen 5 (Zen 4 (Hawk Point))

Ryzen 5 (Zen 3+ (Rembrandt))

Process Size

4 nm

6 nm

Transistors

25,000 million

—

Die Size

178 mm²

208 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR5

DDR5

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

89.6 GB/s

76.8 GB/s

ECC Memory

No

No

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

—

Graphics

Integrated Graphics

Radeon 760M

Radeon 660M

Other

Market

Mobile

Mobile

Production Status

Active

Active

Part Number

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

100-000000543100-000000565

Package

FP8, FP7, FP7r2

FP7, FP7r2

Tj Max

100°C

95°C

View Ryzen 5 8640HS Details View Ryzen 5 PRO 6650H Details