CPU Comparison

A

AMD

AMD

AMD Ryzen 5 7645HX

CORE STATE Dragon Range

CORE SPECS 6 Cores / 12 Threads

CLOCK SPEED 4 Base / 5 GHz Turbo

CACHE 32 MB (shared)

MAX TDP 45W

ARCHITECTURE Zen 4

nm

PROCESS 5 nm

LAUNCH DATE 2023

VS

A

AMD

AMD

Ryzen 5 PRO 8640HS

CORE STATE Hawk Point

CORE SPECS 6 Cores / 12 Threads

CLOCK SPEED 3.5 Base / 4.9 GHz Turbo

CACHE 16 MB (shared)

MAX TDP 28W

ARCHITECTURE Zen 4

nm

PROCESS 4 nm

LAUNCH DATE 2024

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

2,268

1,824

cinebench_cinebench_r15_singlecore

320

257

cinebench_cinebench_r20_multicore

9,451

7,603

cinebench_cinebench_r20_singlecore

1,334

1,073

cinebench_cinebench_r23_multicore

22,504

18,104

cinebench_cinebench_r23_singlecore

3,177

2,555

geekbench_multicore

11,586

N/A

geekbench_singlecore

2,657

N/A

passmark_data_compression

302,256

246,947

passmark_data_encryption

17,900

14,870

passmark_extended_instructions

22,969

18,279

passmark_find_prime_numbers

178

69

passmark_floating_point_math

48,798

43,013

passmark_integer_math

77,432

70,050

passmark_multithread

26,476

21,299

passmark_physics

1,497

1,008

passmark_random_string_sorting

34,434

29,837

passmark_single_thread

3,907

3,598

passmark_singlethread

3,907

3,598

DETAILED SPECIFICATIONS

SPECIFICATION

5 7645HX

5 PRO 8640HS

Core Specs

Cores

6

6 0.0%

Threads

12

12 0.0%

Base Clock (GHz)

4

3.5 -12.5%

Boost Clock (GHz)

5

4.9 -2.0%

Frequency (GHz)

4

3.5 -12.5%

Turbo Clock (GHz)

5

4.9 -2.0%

Multiplier

40

35 -12.5%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

64 KB (per core)

64 KB (per core)

L2 Cache

1 MB (per core)

1 MB (per core)

L3 Cache

32 MB (shared)

16 MB (shared)

Power

TDP (W)

45

28 -37.8%

Configurable TDP

75 W

20-30 W

Architecture

Architecture

Zen 4

Zen 4

Codename

Dragon Range

Hawk Point

Generation

Ryzen 5 (Zen 4 (Dragon Range))

Ryzen 5 (Zen 4 (Hawk Point))

Process Size

5 nm

4 nm

Transistors

6,570 million

25,000 million

Die Size

71 mm²

178 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR5

DDR5

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

83.2 GB/s

89.6 GB/s

ECC Memory

Yes

Yes

Platform

Socket

AMD Socket FL1

AMD Socket FP7

PCIe

Gen 5, 28 Lanes(CPU only)

Gen 4, 20 Lanes(CPU only)

AMD Multi-Die

IO Process Size

6 nm

—

AI/NPU

NPU

—

Yes / 16 TOPS

Graphics

Integrated Graphics

Radeon 610M

Radeon 760M

Other

Market

Mobile

Mobile

Production Status

Active

Active

Part Number

100-000000872

100-000001354(FP7r2),100-000001382(FP7)

Package

µFC-BGAFL1

FP7, FP7r2

Tj Max

100°C

100°C

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