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 9 5900HX

CORE STATE Cezanne

CORE SPECS 8 Cores / 16 Threads

CLOCK SPEED 3.3 Base / 4.6 GHz Turbo

CACHE 16 MB (shared)

MAX TDP 45W

ARCHITECTURE Zen 3

nm

PROCESS 7 nm

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

1,807

1,912

cinebench_cinebench_r15_singlecore

255

270

cinebench_cinebench_r20_multicore

7,533

7,970

cinebench_cinebench_r20_singlecore

1,063

1,125

cinebench_cinebench_r23_multicore

17,936

18,977

cinebench_cinebench_r23_singlecore

2,532

2,679

geekbench_multicore

8,595

7,586

geekbench_singlecore

2,127

1,845

passmark_data_compression

240,032

287,793

passmark_data_encryption

14,954

18,188

passmark_extended_instructions

17,019

19,488

passmark_find_prime_numbers

74

53

passmark_floating_point_math

41,093

47,556

passmark_integer_math

70,483

86,735

passmark_multithread

21,115

22,326

passmark_physics

1,169

909

passmark_random_string_sorting

29,382

30,042

passmark_single_thread

3,524

3,178

passmark_singlethread

3,524

3,178

3dmark_16_threads

N/A

6,490

3dmark_2_threads

N/A

1,720

3dmark_4_threads

N/A

3,285

3dmark_8_threads

N/A

5,406

3dmark_max_threads

N/A

6,487

3dmark_single_thread

N/A

881

DETAILED SPECIFICATIONS

SPECIFICATION

5 7640U

9 5900HX

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

4.6 -6.1%

Frequency (GHz)

3.5

3.3 -5.7%

Turbo Clock (GHz)

4.9

4.6 -6.1%

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)

512 KB (per core)

L3 Cache

16 MB (shared)

16 MB (shared)

Power

TDP (W)

15

45 +200.0%

Configurable TDP

28 W

35-54 W

Architecture

Architecture

Zen 4

Zen 3

Codename

Phoenix

Cezanne

Generation

Ryzen 5 (Zen 4 (Phoenix))

Ryzen 9 (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

68.3 GB/s

ECC Memory

Yes

No

Platform

Socket

AMD Socket FP8

AMD Socket FP6

PCIe

Gen 4, 20 Lanes(CPU only)

Gen 3

Graphics

Integrated Graphics

Radeon 760M

Radeon Vega 8

Other

Market

Mobile

Mobile

Production Status

Active

Active

Part Number

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

100-000000300

Package

FP8, FP7, FP7r2

FP6

Tj Max

100°C

105°C

View Ryzen 5 7640U Details View Ryzen 9 5900HX Details