CPU Comparison

A

AMD

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

VS

A

AMD

AMD

Ryzen 9 PRO 5945

CORE STATE Vermeer

CORE SPECS 12 Cores / 24 Threads

CLOCK SPEED 3 Base / 4.7 GHz Turbo

CACHE 64 MB

MAX TDP 65W

ARCHITECTURE Zen 3

nm

PROCESS 7 nm

LAUNCH DATE 2022

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

1,824

2,959

cinebench_cinebench_r15_singlecore

257

417

cinebench_cinebench_r20_multicore

7,603

12,333

cinebench_cinebench_r20_singlecore

1,073

1,740

cinebench_cinebench_r23_multicore

18,104

29,366

cinebench_cinebench_r23_singlecore

2,555

4,145

passmark_data_compression

246,947

416,599

passmark_data_encryption

14,870

26,313

passmark_extended_instructions

18,279

27,031

passmark_find_prime_numbers

69

228

passmark_floating_point_math

43,013

70,291

passmark_integer_math

70,050

129,768

passmark_multithread

21,299

34,549

passmark_physics

1,008

1,772

passmark_random_string_sorting

29,837

43,447

passmark_single_thread

3,598

3,499

passmark_singlethread

3,598

3,499

DETAILED SPECIFICATIONS

SPECIFICATION

5 PRO 8640HS

9 PRO 5945

Core Specs

Cores

6

12 +100.0%

Threads

12

24 +100.0%

Base Clock (GHz)

3.5

3 -14.3%

Boost Clock (GHz)

4.9

4.7 -4.1%

Frequency (GHz)

3.5

3 -14.3%

Turbo Clock (GHz)

4.9

4.7 -4.1%

Multiplier

35

30 -14.3%

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)

64 MB

Power

TDP (W)

28

65 +132.1%

PPT

—

88 W

Configurable TDP

20-30 W

—

Architecture

Architecture

Zen 4

Zen 3

Codename

Hawk Point

Vermeer

Generation

Ryzen 5 (Zen 4 (Hawk Point))

Ryzen 9 (Zen 3 (Vermeer))

Process Size

4 nm

7 nm

Transistors

25,000 million

8,300 million

Die Size

178 mm²

2x 74 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

Yes

Platform

Socket

AMD Socket FP7

AMD Socket AM4

PCIe

Gen 4, 20 Lanes(CPU only)

Gen 4, 20 Lanes(CPU only)

AMD Multi-Die

IO Process Size

—

12 nm

AI/NPU

NPU

Yes / 16 TOPS

—

Graphics

Integrated Graphics

Radeon 760M

—

Other

Market

Mobile

Desktop

Production Status

Active

Active

Part Number

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

100-000000831

Package

FP7, FP7r2

µOPGA-1331

Tj Max

100°C

—

Bundled Cooler

—

None

View Ryzen 5 PRO 8640HS Details View Ryzen 9 PRO 5945 Details