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 7940HX

CORE STATE Dragon Range

CORE SPECS 16 Cores / 32 Threads

CLOCK SPEED 2.4 Base / 5.2 GHz Turbo

CACHE 64 MB (shared)

MAX TDP 55W

ARCHITECTURE Zen 4

nm

PROCESS 5 nm

LAUNCH DATE 2024

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

2,188

4,618

cinebench_cinebench_r15_singlecore

308

651

cinebench_cinebench_r20_multicore

9,118

19,245

cinebench_cinebench_r20_singlecore

1,287

2,716

cinebench_cinebench_r23_multicore

21,710

45,822

cinebench_cinebench_r23_singlecore

3,065

6,469

passmark_data_compression

286,298

706,097

passmark_data_encryption

16,657

42,557

passmark_extended_instructions

21,813

52,217

passmark_find_prime_numbers

198

274

passmark_floating_point_math

45,202

122,952

passmark_integer_math

74,782

205,157

passmark_multithread

25,489

53,904

passmark_physics

1,598

2,313

passmark_random_string_sorting

34,557

83,100

passmark_single_thread

3,652

3,953

passmark_singlethread

3,652

3,953

3dmark_16_threads

N/A

12,501

3dmark_2_threads

N/A

2,001

3dmark_4_threads

N/A

3,844

3dmark_8_threads

N/A

7,158

3dmark_max_threads

N/A

13,447

3dmark_single_thread

N/A

1,027

DETAILED SPECIFICATIONS

SPECIFICATION

5 PRO 7645

9 7940HX

Core Specs

Cores

6

16 +166.7%

Threads

12

32 +166.7%

Base Clock (GHz)

3.8

2.4 -36.8%

Boost Clock (GHz)

5.1

5.2 +2.0%

Frequency (GHz)

3.8

2.4 -36.8%

Turbo Clock (GHz)

5.1

5.2 +2.0%

Multiplier

38

24 -36.8%

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)

64 MB (shared)

Power

TDP (W)

65

55 -15.4%

PPT

88 W

—

Configurable TDP

—

55-75 W

Architecture

Architecture

Zen 4

Zen 4

Codename

Raphael

Dragon Range

Generation

Ryzen 5 (Zen 4 (Raphael))

Ryzen 9 (Zen 4 (Dragon Range))

Process Size

5 nm

5 nm

Transistors

6,570 million

13,140 million

Die Size

71 mm²

2x 71 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR5

DDR5

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

83.2 GB/s

83.2 GB/s

ECC Memory

Yes

No

Platform

Socket

AMD Socket AM5

AMD Socket FL1

Chipsets

X670E, X670, B650E, B650, A620

—

PCIe

Gen 5, 24 Lanes(CPU only)

Gen 5, 28 Lanes(CPU only)

AMD Multi-Die

IO Process Size

6 nm

6 nm

Graphics

Integrated Graphics

Radeon Graphics

Radeon 610M

Other

Market

Server/Workstation

Mobile

Production Status

Active

Active

Part Number

100-000000600

100-000001486

Package

FC-LGA1718

µFC-BGAFL1

Tj Max

95°C

100°C

Bundled Cooler

Wraith Spire

—

View Ryzen 5 PRO 7645 Details View Ryzen 9 7940HX Details