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

i

Intel

INTEL

Core i9-12900KF

CORE STATE Alder Lake-S

CORE SPECS 16 Cores / 24 Threads

CLOCK SPEED 3.2 Base / 5.2 GHz Turbo

CACHE 30 MB (shared)

MAX TDP 125W

ARCHITECTURE Alder Lake

nm

PROCESS 10 nm

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

2,188

3,510

cinebench_cinebench_r15_singlecore

308

495

cinebench_cinebench_r20_multicore

9,118

14,626

cinebench_cinebench_r20_singlecore

1,287

2,064

cinebench_cinebench_r23_multicore

21,710

34,825

cinebench_cinebench_r23_singlecore

3,065

4,916

passmark_data_compression

286,298

537,785

passmark_data_encryption

16,657

29,502

passmark_extended_instructions

21,813

33,779

passmark_find_prime_numbers

198

142

passmark_floating_point_math

45,202

105,558

passmark_integer_math

74,782

138,932

passmark_multithread

25,489

40,970

passmark_physics

1,598

2,098

passmark_random_string_sorting

34,557

57,177

passmark_single_thread

3,652

4,144

passmark_singlethread

3,652

4,144

3dmark_16_threads

N/A

9,860

3dmark_2_threads

N/A

2,112

3dmark_4_threads

N/A

4,132

3dmark_8_threads

N/A

7,551

3dmark_max_threads

N/A

11,586

3dmark_single_thread

N/A

1,069

geekbench_multicore

N/A

14,895

geekbench_singlecore

N/A

2,600

DETAILED SPECIFICATIONS

SPECIFICATION

5 PRO 7645

i9-12900KF

Core Specs

Cores

6

16 +166.7%

Threads

12

24 +100.0%

Base Clock (GHz)

3.8

3.2 -15.8%

Boost Clock (GHz)

5.1

5.2 +2.0%

Frequency (GHz)

3.8

3.2 -15.8%

Turbo Clock (GHz)

5.1

5.2 +2.0%

Multiplier

38

32 -15.8%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

64 KB (per core)

80 KB (per core)

L2 Cache

1 MB (per core)

1.25 MB (per core)

L3 Cache

32 MB (shared)

30 MB (shared)

Power

TDP (W)

65

125 +92.3%

PL1

—

241W

PL2

—

241W

PPT

88 W

—

Architecture

Architecture

Zen 4

Alder Lake

Codename

Raphael

Alder Lake-S

Generation

Ryzen 5 (Zen 4 (Raphael))

Core i9 (Alder Lake-S)

Process Size

5 nm

10 nm

Transistors

6,570 million

—

Die Size

71 mm²

215 mm²

Foundry

TSMC

Intel

Memory

Memory Support

DDR5

DDR4, DDR5

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

83.2 GB/s

—

ECC Memory

Yes

No

DDR4 Speed

—

3200 MT/s

DDR5 Speed

—

4800 MT/s

Platform

Socket

AMD Socket AM5

Intel Socket 1700

Chipsets

X670E, X670, B650E, B650, A620

Z690, H670, B660, H610

PCIe

Gen 5, 24 Lanes(CPU only)

Gen 4, 20 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

—

P-Cores: 8 E-Cores: 8

E-Core Frequency

—

1800 MHz up to 3.8 GHz

AMD Multi-Die

IO Process Size

6 nm

—

Graphics

Integrated Graphics

Radeon Graphics

—

Other

Market

Server/Workstation

Desktop

Production Status

Active

Active

Launch Price

—

$564

Part Number

100-000000600

SRL4J

Package

FC-LGA1718

FC-LGA16A

Tj Max

95°C

100°C

Bundled Cooler

Wraith Spire

—

View Ryzen 5 PRO 7645 Details View Core i9-12900KF Details