CPU Comparison

A

AMD

AMD

AMD Ryzen 5 PRO 7645

CORE STATE Raphael

CORE SPECS 6 Cores / 12 Threads

CLOCK SPEED 3.8 Base / 5.1 GHz Turbo

CACHE 32 MB (shared)

MAX TDP 65W

ARCHITECTURE Zen 4

nm

PROCESS 5 nm

LAUNCH DATE 2023

VS

A

AMD

AMD

Ryzen 9 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 2023

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

2,188

2,550

cinebench_cinebench_r15_singlecore

308

360

cinebench_cinebench_r20_multicore

9,118

10,626

cinebench_cinebench_r20_singlecore

1,287

1,500

cinebench_cinebench_r23_multicore

21,710

25,301

cinebench_cinebench_r23_singlecore

3,065

3,572

passmark_data_compression

286,298

356,508

passmark_data_encryption

16,657

21,323

passmark_extended_instructions

21,813

26,964

passmark_find_prime_numbers

198

92

passmark_floating_point_math

45,202

61,821

passmark_integer_math

74,782

101,226

passmark_multithread

25,489

29,780

passmark_physics

1,598

1,434

passmark_random_string_sorting

34,557

43,202

passmark_single_thread

3,652

3,850

passmark_singlethread

3,652

3,850

3dmark_16_threads

N/A

7,774

3dmark_2_threads

N/A

1,985

3dmark_4_threads

N/A

3,809

3dmark_8_threads

N/A

6,385

3dmark_max_threads

N/A

7,775

3dmark_single_thread

N/A

1,013

geekbench_multicore

N/A

11,592

geekbench_singlecore

N/A

2,385

DETAILED SPECIFICATIONS

SPECIFICATION

5 PRO 7645

9 8945HS

Core Specs

Cores

6

8 +33.3%

Threads

12

16 +33.3%

Base Clock (GHz)

3.8

4 +5.3%

Boost Clock (GHz)

5.1

5.2 +2.0%

Frequency (GHz)

3.8

4 +5.3%

Turbo Clock (GHz)

5.1

5.2 +2.0%

Multiplier

38

40 +5.3%

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

32 MB (shared)

16 MB (shared)

Power

TDP (W)

65

45 -30.8%

PPT

88 W

—

Configurable TDP

—

35-54 W

Architecture

Architecture

Zen 4

Zen 4

Codename

Raphael

Hawk Point

Generation

Ryzen 5 (Zen 4 (Raphael))

Ryzen 9 (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

No

Platform

Socket

AMD Socket AM5

AMD Socket FP8

Chipsets

X670E, X670, B650E, B650, A620

—

PCIe

Gen 5, 24 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 Graphics

Radeon 780M

Other

Market

Server/Workstation

Mobile

Production Status

Active

Active

Part Number

100-000000600

100-000001319(FP7r2)100-000001383(FP7)100-000001309(FP8)

Package

FC-LGA1718

FP8, FP7, FP7r2

Tj Max

95°C

100°C

Bundled Cooler

Wraith Spire

—

View Ryzen 5 PRO 7645 Details View Ryzen 9 8945HS Details