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 6900HS

CORE STATE Rembrandt

CORE SPECS 8 Cores / 16 Threads

CLOCK SPEED 3.3 Base / 4.9 GHz Turbo

CACHE 16 MB (shared)

MAX TDP 35W

ARCHITECTURE Zen 3+

nm

PROCESS 6 nm

LAUNCH DATE —

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

2,188

1,983

cinebench_cinebench_r15_singlecore

308

279

cinebench_cinebench_r20_multicore

9,118

8,265

cinebench_cinebench_r20_singlecore

1,287

1,166

cinebench_cinebench_r23_multicore

21,710

19,680

cinebench_cinebench_r23_singlecore

3,065

2,778

passmark_data_compression

286,298

292,842

passmark_data_encryption

16,657

18,303

passmark_extended_instructions

21,813

20,015

passmark_find_prime_numbers

198

58

passmark_floating_point_math

45,202

48,239

passmark_integer_math

74,782

86,449

passmark_multithread

25,489

23,152

passmark_physics

1,598

1,041

passmark_random_string_sorting

34,557

30,528

passmark_single_thread

3,652

3,237

passmark_singlethread

3,652

3,237

3dmark_16_threads

N/A

6,963

3dmark_2_threads

N/A

1,761

3dmark_4_threads

N/A

3,427

3dmark_8_threads

N/A

5,830

3dmark_max_threads

N/A

6,955

3dmark_single_thread

N/A

915

geekbench_multicore

N/A

8,791

geekbench_singlecore

N/A

1,852

DETAILED SPECIFICATIONS

SPECIFICATION

5 PRO 7645

9 6900HS

Core Specs

Cores

6

8 +33.3%

Threads

12

16 +33.3%

Base Clock (GHz)

3.8

3.3 -13.2%

Boost Clock (GHz)

5.1

4.9 -3.9%

Frequency (GHz)

3.8

3.3 -13.2%

Turbo Clock (GHz)

5.1

4.9 -3.9%

Multiplier

38

33 -13.2%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

64 KB (per core)

64 KB (per core)

L2 Cache

1 MB (per core)

512 KB (per core)

L3 Cache

32 MB (shared)

16 MB (shared)

Power

TDP (W)

65

35 -46.2%

PPT

88 W

—

Architecture

Architecture

Zen 4

Zen 3+

Codename

Raphael

Rembrandt

Generation

Ryzen 5 (Zen 4 (Raphael))

Ryzen 9 (Zen 3+ (Rembrandt))

Process Size

5 nm

6 nm

Transistors

6,570 million

—

Die Size

71 mm²

208 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR5

DDR5

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

83.2 GB/s

76.8 GB/s

ECC Memory

Yes

No

Platform

Socket

AMD Socket AM5

AMD Socket FP7

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

—

Graphics

Integrated Graphics

Radeon Graphics

Radeon 680M

Other

Market

Server/Workstation

Mobile

Production Status

Active

Active

Part Number

100-000000600

100-000000545100-000000561

Package

FC-LGA1718

FP7, FP7r2

Tj Max

95°C

95°C

Bundled Cooler

Wraith Spire

—

View Ryzen 5 PRO 7645 Details View Ryzen 9 6900HS Details