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 9 7900X

CORE STATE Raphael

CORE SPECS 12 Cores / 24 Threads

CLOCK SPEED 4.7 Base / 5.6 GHz Turbo

CACHE 64 MB (shared)

MAX TDP 170W

ARCHITECTURE Zen 4

nm

PROCESS 5 nm

LAUNCH DATE 2022

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

1,989

4,404

cinebench_cinebench_r15_singlecore

280

621

cinebench_cinebench_r20_multicore

8,291

18,351

cinebench_cinebench_r20_singlecore

1,170

2,590

cinebench_cinebench_r23_multicore

19,742

43,695

cinebench_cinebench_r23_singlecore

2,787

6,168

passmark_data_compression

251,816

632,505

passmark_data_encryption

17,154

37,263

passmark_extended_instructions

20,803

47,619

passmark_find_prime_numbers

77

388

passmark_floating_point_math

43,231

103,952

passmark_integer_math

69,017

169,273

passmark_multithread

23,227

51,406

passmark_physics

1,338

3,060

passmark_random_string_sorting

35,316

74,658

passmark_single_thread

3,830

4,238

passmark_singlethread

3,830

4,238

3dmark_16_threads

N/A

10,972

3dmark_2_threads

N/A

2,137

3dmark_4_threads

N/A

4,151

3dmark_8_threads

N/A

7,798

3dmark_max_threads

N/A

12,536

3dmark_single_thread

N/A

1,093

geekbench_multicore

N/A

17,830

geekbench_singlecore

N/A

2,952

DETAILED SPECIFICATIONS

SPECIFICATION

5 PRO 8645HS

9 7900X

Core Specs

Cores

6

12 +100.0%

Threads

12

24 +100.0%

Base Clock (GHz)

4.3

4.7 +9.3%

Boost Clock (GHz)

5

5.6 +12.0%

Frequency (GHz)

4.3

4.7 +9.3%

Turbo Clock (GHz)

5

5.6 +12.0%

Multiplier

43

47 +9.3%

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)

64 MB (shared)

Power

TDP (W)

45

170 +277.8%

PPT

—

230 W

Configurable TDP

35-54 W

—

Architecture

Architecture

Zen 4

Zen 4

Codename

Hawk Point

Raphael

Generation

Ryzen 5 (Zen 4 (Hawk Point))

Ryzen 9 (Zen 4 (Raphael))

Process Size

4 nm

5 nm

Transistors

25,000 million

13,140 million

Die Size

178 mm²

2x 71 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR5

DDR5

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

89.6 GB/s

83.2 GB/s

ECC Memory

Yes

Yes

Platform

Socket

AMD Socket FP7

AMD Socket AM5

Chipsets

—

X670E, X670, B650E, B650

PCIe

Gen 4, 20 Lanes(CPU only)

Gen 5, 24 Lanes(CPU only)

AMD Multi-Die

IO Process Size

—

6 nm

AI/NPU

XDNA NPU

16 TOPS

—

Graphics

Integrated Graphics

Radeon 760M

Radeon Graphics

Other

Market

Server/Workstation

Desktop

Production Status

Active

Active

Launch Price

—

$549

Part Number

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

100-000000589

Package

FP7, FP7r2

FC-LGA1718

Tj Max

100°C

100°C

View Ryzen 5 PRO 8645HS Details View Ryzen 9 7900X Details