CPU Comparison

A

AMD

AMD

AMD Ryzen 5 7640HS

CORE STATE Phoenix

CORE SPECS 6 Cores / 12 Threads

CLOCK SPEED 4.3 Base / 5 GHz Turbo

CACHE 16 MB (shared)

MAX TDP 35W

ARCHITECTURE Zen 4

nm

PROCESS 4 nm

LAUNCH DATE —

VS

A

AMD

AMD

Ryzen 5 PRO 5655G

CORE STATE Cezanne

CORE SPECS 6 Cores / 12 Threads

CLOCK SPEED 3.9 Base / 4.4 GHz Turbo

CACHE 16 MB

MAX TDP 65W

ARCHITECTURE Zen 3

nm

PROCESS 7 nm

LAUNCH DATE 2024

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

1,967

1,738

cinebench_cinebench_r15_singlecore

277

245

cinebench_cinebench_r20_multicore

8,198

7,244

cinebench_cinebench_r20_singlecore

1,157

1,022

cinebench_cinebench_r23_multicore

19,520

17,249

cinebench_cinebench_r23_singlecore

2,755

2,435

geekbench_multicore

9,209

N/A

geekbench_singlecore

2,294

N/A

passmark_data_compression

269,524

258,491

passmark_data_encryption

15,867

15,711

passmark_extended_instructions

20,556

18,192

passmark_find_prime_numbers

77

57

passmark_floating_point_math

45,220

39,093

passmark_integer_math

73,284

69,377

passmark_multithread

22,979

20,282

passmark_physics

1,155

871

passmark_random_string_sorting

31,654

26,832

passmark_single_thread

3,654

3,250

passmark_singlethread

3,654

3,250

DETAILED SPECIFICATIONS

SPECIFICATION

5 7640HS

5 PRO 5655G

Core Specs

Cores

6

6 0.0%

Threads

12

12 0.0%

Base Clock (GHz)

4.3

3.9 -9.3%

Boost Clock (GHz)

5

4.4 -12.0%

Frequency (GHz)

4.3

3.9 -9.3%

Turbo Clock (GHz)

5

4.4 -12.0%

Multiplier

43

39 -9.3%

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

Power

TDP (W)

35

65 +85.7%

PPT

—

88 W

Configurable TDP

35-54 W

—

Architecture

Architecture

Zen 4

Zen 3

Codename

Phoenix

Cezanne

Generation

Ryzen 5 (Zen 4 (Phoenix))

Ryzen 5 (Zen 3 (Cezanne))

Process Size

4 nm

7 nm

Transistors

25,000 million

10,700 million

Die Size

178 mm²

180 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR5

DDR4

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

89.6 GB/s

51.2 GB/s

ECC Memory

Yes

Yes

Platform

Socket

AMD Socket FP8

AMD Socket AM4

PCIe

Gen 4, 20 Lanes(CPU only)

Gen 3, 16 Lanes(CPU only)

Graphics

Integrated Graphics

Radeon 760M

Radeon Vega 7

Other

Market

Mobile

Desktop

Production Status

Active

Active

Part Number

100-000000956(FP7r2)100-000000965(FP7)100-000001130(FP8)

100-000001513

Package

FP8, FP7, FP7r2

µOPGA-1331

Tj Max

100°C

95°C

View Ryzen 5 7640HS Details View Ryzen 5 PRO 5655G Details