CPU Comparison

A

AMD

AMD

AMD Ryzen 5 PRO 8640U

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 8945HS

CORE STATE Hawk Point

CORE SPECS 8 Cores / 16 Threads

CLOCK SPEED 4 Base / 5.2 GHz Turbo

CACHE 16 MB (shared)

MAX TDP 45W

ARCHITECTURE Zen 4

nm

PROCESS 4 nm

LAUNCH DATE 2024

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

2,014

2,536

cinebench_cinebench_r15_singlecore

284

357

cinebench_cinebench_r20_multicore

8,392

10,569

cinebench_cinebench_r20_singlecore

1,184

1,491

cinebench_cinebench_r23_multicore

19,982

25,165

cinebench_cinebench_r23_singlecore

2,821

3,552

passmark_data_compression

267,101

358,823

passmark_data_encryption

16,543

21,214

passmark_extended_instructions

19,676

26,767

passmark_find_prime_numbers

82

90

passmark_floating_point_math

46,851

62,861

passmark_integer_math

76,410

102,222

passmark_multithread

23,509

29,607

passmark_physics

1,204

1,410

passmark_random_string_sorting

33,404

43,066

passmark_single_thread

3,792

3,898

passmark_singlethread

3,792

3,898

DETAILED SPECIFICATIONS

SPECIFICATION

5 PRO 8640U

9 PRO 8945HS

Core Specs

Cores

6

8 +33.3%

Threads

12

16 +33.3%

Base Clock (GHz)

3.5

4 +14.3%

Boost Clock (GHz)

4.9

5.2 +6.1%

Frequency (GHz)

3.5

4 +14.3%

Turbo Clock (GHz)

4.9

5.2 +6.1%

Multiplier

35

40 +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)

1 MB (per core)

L3 Cache

16 MB (shared)

16 MB (shared)

Power

TDP (W)

28

45 +60.7%

Configurable TDP

15-30 W

35-54 W

Architecture

Architecture

Zen 4

Zen 4

Codename

Hawk Point

Hawk Point

Generation

Ryzen 5 (Zen 4 (Hawk Point))

Ryzen 9 (Zen 4 (Hawk Point))

Process Size

4 nm

4 nm

Transistors

25,000 million

25,000 million

Die Size

178 mm²

178 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR5

DDR5

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

89.6 GB/s

89.6 GB/s

ECC Memory

Yes

Yes

Platform

Socket

AMD Socket FP7

AMD Socket FP7

PCIe

Gen 4, 20 Lanes(CPU only)

Gen 4, 20 Lanes(CPU only)

AI/NPU

NPU

Yes / 16 TOPS

Yes / 16 TOPS

Graphics

Integrated Graphics

Radeon 760M

Radeon 780M

Other

Market

Server/Workstation

Server/Workstation

Production Status

Active

Active

Part Number

100-000001318(FP7r2),100-000001378(FP7)

100-000001314(FP7r2),100-000001386(FP7)

Package

FP7, FP7r2

FP7, FP7r2

Tj Max

100°C

100°C

View Ryzen 5 PRO 8640U Details View Ryzen 9 PRO 8945HS Details