CPU Comparison

A

AMD

AMD

AMD Ryzen 5 PRO 8645HS

CORE STATE Hawk Point

CORE SPECS 6 Cores / 12 Threads

CLOCK SPEED 4.3 Base / 5 GHz Turbo

CACHE 16 MB (shared)

MAX TDP 45W

ARCHITECTURE Zen 4

nm

PROCESS 4 nm

LAUNCH DATE 2024

VS

A

AMD

AMD

Ryzen AI Max+ 395

CORE STATE Strix Halo

CORE SPECS 16 Cores / 32 Threads

CLOCK SPEED 3 Base / 5.1 GHz Turbo

CACHE 64 MB (shared)

MAX TDP 55W

ARCHITECTURE Zen 5

nm

PROCESS 4 nm

LAUNCH DATE 2025

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

1,989

4,558

cinebench_cinebench_r15_singlecore

280

643

cinebench_cinebench_r20_multicore

8,291

18,995

cinebench_cinebench_r20_singlecore

1,170

2,681

cinebench_cinebench_r23_multicore

19,742

45,228

cinebench_cinebench_r23_singlecore

2,787

6,385

passmark_data_compression

251,816

656,891

passmark_data_encryption

17,154

34,086

passmark_extended_instructions

20,803

52,958

passmark_find_prime_numbers

77

298

passmark_floating_point_math

43,231

123,833

passmark_integer_math

69,017

195,223

passmark_multithread

23,227

53,137

passmark_physics

1,338

3,448

passmark_random_string_sorting

35,316

72,894

passmark_single_thread

3,830

4,123

passmark_singlethread

3,830

4,123

DETAILED SPECIFICATIONS

SPECIFICATION

5 PRO 8645HS

AI Max+ 395

Core Specs

Cores

6

16 +166.7%

Threads

12

32 +166.7%

Base Clock (GHz)

4.3

3 -30.2%

Boost Clock (GHz)

5

5.1 +2.0%

Frequency (GHz)

4.3

3 -30.2%

Turbo Clock (GHz)

5

5.1 +2.0%

Multiplier

43

30 -30.2%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

64 KB (per core)

80 KB (per core)

L2 Cache

1 MB (per core)

1 MB (per core)

L3 Cache

16 MB (shared)

64 MB (shared)

Power

TDP (W)

45

55 +22.2%

Configurable TDP

35-54 W

45-120 W

Architecture

Architecture

Zen 4

Zen 5

Codename

Hawk Point

Strix Halo

Generation

Ryzen 5 (Zen 4 (Hawk Point))

Ryzen AI Max (Zen 5 (Strix Halo))

Process Size

4 nm

4 nm

Transistors

25,000 million

—

Die Size

178 mm²

2x 70.6 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR5

LPDDR5X

Memory Bus

Dual-channel

Quad-channel

Memory Bandwidth

89.6 GB/s

256.0 GB/s

ECC Memory

Yes

Yes

Platform

Socket

AMD Socket FP7

AMD Socket FP11

PCIe

Gen 4, 20 Lanes(CPU only)

Gen 4, 16 Lanes(CPU only)

AI/NPU

NPU

—

Yes / 50 TOPS

XDNA NPU

16 TOPS

—

Graphics

Integrated Graphics

Radeon 760M

Radeon 8060S

Other

Market

Server/Workstation

Mobile

Production Status

Active

Active

Part Number

100-000001315(FP7r2),100-000001388(FP7)

100-000001099

Package

FP7, FP7r2

FC-BGA

Tj Max

100°C

100°C

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