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

i

Intel

INTEL

Core Ultra 5 236V

CORE STATE Lunar Lake

CORE SPECS 8 Cores / 8 Threads

CLOCK SPEED 2.1 Base / 4.7 GHz Turbo

CACHE 8 MB (shared)

MAX TDP 17W

ARCHITECTURE Lunar Lake

nm

PROCESS 3 nm

LAUNCH DATE 2024

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

1,967

1,608

cinebench_cinebench_r15_singlecore

277

226

cinebench_cinebench_r20_multicore

8,198

6,701

cinebench_cinebench_r20_singlecore

1,157

945

cinebench_cinebench_r23_multicore

19,520

15,957

cinebench_cinebench_r23_singlecore

2,755

2,252

geekbench_multicore

9,209

N/A

geekbench_singlecore

2,294

N/A

passmark_data_compression

269,524

N/A

passmark_data_encryption

15,867

N/A

passmark_extended_instructions

20,556

N/A

passmark_find_prime_numbers

77

N/A

passmark_floating_point_math

45,220

N/A

passmark_integer_math

73,284

N/A

passmark_multithread

22,979

N/A

passmark_physics

1,155

N/A

passmark_random_string_sorting

31,654

N/A

passmark_single_thread

3,654

N/A

passmark_singlethread

3,654

N/A

DETAILED SPECIFICATIONS

SPECIFICATION

5 7640HS

Ultra 5 236V

Core Specs

Cores

6

8 +33.3%

Threads

12

8 -33.3%

Base Clock (GHz)

4.3

2.1 -51.2%

Boost Clock (GHz)

5

4.7 -6.0%

Frequency (GHz)

4.3

2.1 -51.2%

Turbo Clock (GHz)

5

4.7 -6.0%

Multiplier

43

21 -51.2%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

64 KB (per core)

192 KB (per core)

L2 Cache

1 MB (per core)

2.5 MB (per core)

L3 Cache

16 MB (shared)

8 MB (shared)

Power

TDP (W)

35

17 -51.4%

Configurable TDP

35-54 W

—

Architecture

Architecture

Zen 4

Lunar Lake

Codename

Phoenix

Lunar Lake

Generation

Ryzen 5 (Zen 4 (Phoenix))

Ultra 5 (Lunar Lake)

Process Size

4 nm

3 nm

Transistors

25,000 million

—

Die Size

178 mm²

—

Foundry

TSMC

TSMC

Memory

Memory Support

DDR5

unknown Depends on motherboard

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

89.6 GB/s

—

ECC Memory

Yes

No

Platform

Socket

AMD Socket FP8

Intel BGA 2833

PCIe

Gen 4, 20 Lanes(CPU only)

Gen 5, 4 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

—

P-Cores: 4 E-Cores: 4

E-Core Frequency

—

2.1 GHz up to 3.5 GHz

AI/NPU

NPU

—

Yes / 40 TOPS

Graphics

Integrated Graphics

Radeon 760M

Arc 130V

Other

Market

Mobile

Mobile

Production Status

Active

Active

Part Number

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

SRPN2SRPN3

Package

FP8, FP7, FP7r2

FC-BGA

Tj Max

100°C

100°C

View Ryzen 5 7640HS Details View Core Ultra 5 236V Details