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 7 5700U

CORE STATE Lucienne

CORE SPECS 8 Cores / 16 Threads

CLOCK SPEED 1800 Base / 4.3 GHz Turbo

CACHE 8 MB (shared)

MAX TDP 15W

ARCHITECTURE Zen 2

nm

PROCESS 7 nm

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

1,967

1,338

cinebench_cinebench_r15_singlecore

277

188

cinebench_cinebench_r20_multicore

8,198

5,576

cinebench_cinebench_r20_singlecore

1,157

787

cinebench_cinebench_r23_multicore

19,520

13,277

cinebench_cinebench_r23_singlecore

2,755

1,874

geekbench_multicore

9,209

5,410

geekbench_singlecore

2,294

1,398

passmark_data_compression

269,524

218,853

passmark_data_encryption

15,867

12,549

passmark_extended_instructions

20,556

13,519

passmark_find_prime_numbers

77

29

passmark_floating_point_math

45,220

33,151

passmark_integer_math

73,284

60,037

passmark_multithread

22,979

15,623

passmark_physics

1,155

622

passmark_random_string_sorting

31,654

23,608

passmark_single_thread

3,654

2,560

passmark_singlethread

3,654

2,560

3dmark_16_threads

N/A

4,330

3dmark_2_threads

N/A

1,345

3dmark_4_threads

N/A

2,357

3dmark_8_threads

N/A

3,685

3dmark_max_threads

N/A

4,331

3dmark_single_thread

N/A

715

DETAILED SPECIFICATIONS

SPECIFICATION

5 7640HS

7 5700U

Core Specs

Cores

6

8 +33.3%

Threads

12

16 +33.3%

Base Clock (GHz)

4.3

1,800 +41760.5%

Boost Clock (GHz)

5

4.3 -14.0%

Frequency (GHz)

4.3

1,800 +41760.5%

Turbo Clock (GHz)

5

4.3 -14.0%

Multiplier

43

18 -58.1%

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

15 -57.1%

Configurable TDP

35-54 W

25W

Architecture

Architecture

Zen 4

Zen 2

Codename

Phoenix

Lucienne

Generation

Ryzen 5 (Zen 4 (Phoenix))

Ryzen 7 (Zen 2 (Lucienne))

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

No

Platform

Socket

AMD Socket FP8

AMD Socket FP6

PCIe

Gen 4, 20 Lanes(CPU only)

Gen 3, 12 Lanes(CPU only)

Graphics

Integrated Graphics

Radeon 760M

Radeon Graphics 512SP

Other

Market

Mobile

Mobile

Production Status

Active

Active

Part Number

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

100-000000371

Package

FP8, FP7, FP7r2

FP6

Tj Max

100°C

105°C

View Ryzen 5 7640HS Details View Ryzen 7 5700U Details