CPU Comparison

A

AMD

AMD

AMD Ryzen 5 7640U

CORE STATE Phoenix

CORE SPECS 6 Cores / 12 Threads

CLOCK SPEED 3.5 Base / 4.9 GHz Turbo

CACHE 16 MB (shared)

MAX TDP 15W

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

1,807

1,536

cinebench_cinebench_r15_singlecore

255

216

cinebench_cinebench_r20_multicore

7,533

6,402

cinebench_cinebench_r20_singlecore

1,063

903

cinebench_cinebench_r23_multicore

17,936

15,245

cinebench_cinebench_r23_singlecore

2,532

2,152

geekbench_multicore

8,595

6,930

geekbench_singlecore

2,127

1,735

passmark_data_compression

240,032

217,700

passmark_data_encryption

14,954

13,518

passmark_extended_instructions

17,019

15,044

passmark_find_prime_numbers

74

52

passmark_floating_point_math

41,093

35,743

passmark_integer_math

70,483

62,838

passmark_multithread

21,115

17,936

passmark_physics

1,169

838

passmark_random_string_sorting

29,382

22,823

passmark_single_thread

3,524

3,110

passmark_singlethread

3,524

3,110

DETAILED SPECIFICATIONS

SPECIFICATION

5 7640U

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)

15

45 +200.0%

Configurable TDP

28 W

—

Architecture

Architecture

Zen 4

Zen 3+

Codename

Phoenix

Rembrandt

Generation

Ryzen 5 (Zen 4 (Phoenix))

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

Yes

No

Platform

Socket

AMD Socket FP8

AMD Socket FP7

PCIe

Gen 4, 20 Lanes(CPU only)

Gen 4, 20 Lanes(CPU only)

Graphics

Integrated Graphics

Radeon 760M

Radeon 660M

Other

Market

Mobile

Mobile

Production Status

Active

Active

Part Number

100-000001106(FP7r2)100-000001109(FP7)100-000001132(FP8)

100-000000543100-000000565

Package

FP8, FP7, FP7r2

FP7, FP7r2

Tj Max

100°C

95°C

View Ryzen 5 7640U Details View Ryzen 5 PRO 6650H Details