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 4655GE

CORE STATE Renoir

CORE SPECS 6 Cores / 12 Threads

CLOCK SPEED 3.3 Base / 4.2 GHz Turbo

CACHE 8 MB (shared)

MAX TDP 35W

ARCHITECTURE Zen 2

nm

PROCESS 7 nm

LAUNCH DATE 2022

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

1,967

1,213

cinebench_cinebench_r15_singlecore

277

171

cinebench_cinebench_r20_multicore

8,198

5,058

cinebench_cinebench_r20_singlecore

1,157

714

cinebench_cinebench_r23_multicore

19,520

12,045

cinebench_cinebench_r23_singlecore

2,755

1,700

geekbench_multicore

9,209

N/A

geekbench_singlecore

2,294

N/A

passmark_data_compression

269,524

193,067

passmark_data_encryption

15,867

11,586

passmark_extended_instructions

20,556

11,792

passmark_find_prime_numbers

77

28

passmark_floating_point_math

45,220

27,947

passmark_integer_math

73,284

48,513

passmark_multithread

22,979

14,171

passmark_physics

1,155

592

passmark_random_string_sorting

31,654

21,382

passmark_single_thread

3,654

2,660

passmark_singlethread

3,654

2,660

DETAILED SPECIFICATIONS

SPECIFICATION

5 7640HS

5 PRO 4655GE

Core Specs

Cores

6

6 0.0%

Threads

12

12 0.0%

Base Clock (GHz)

4.3

3.3 -23.3%

Boost Clock (GHz)

5

4.2 -16.0%

Frequency (GHz)

4.3

3.3 -23.3%

Turbo Clock (GHz)

5

4.2 -16.0%

Multiplier

43

33 -23.3%

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)

8 MB (shared)

Power

TDP (W)

35

35 0.0%

PPT

—

47 W

Configurable TDP

35-54 W

—

Architecture

Architecture

Zen 4

Zen 2

Codename

Phoenix

Renoir

Generation

Ryzen 5 (Zen 4 (Phoenix))

Ryzen 5 (Zen 2 (Renoir))

Process Size

4 nm

7 nm

Transistors

25,000 million

9,800 million

Die Size

178 mm²

156 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, 20 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)

100-000001156100-100001156MPK

Package

FP8, FP7, FP7r2

µOPGA-1331

Tj Max

100°C

—

Bundled Cooler

—

Wraith Stealth

View Ryzen 5 7640HS Details View Ryzen 5 PRO 4655GE Details