CPU Comparison

A

AMD

AMD

AMD Ryzen 9 3900X

CORE STATE Matisse

CORE SPECS 12 Cores / 24 Threads

CLOCK SPEED 3.8 Base / 4.6 GHz Turbo

CACHE 64 MB

MAX TDP 105W

ARCHITECTURE Zen 2

nm

PROCESS 7 nm

LAUNCH DATE 2019

VS

i

Intel

INTEL

Core i5-14600KF

CORE STATE Raptor Lake-R

CORE SPECS 14 Cores / 20 Threads

CLOCK SPEED 3.5 Base / 5.3 GHz Turbo

CACHE 24 MB (shared)

MAX TDP 125W

ARCHITECTURE Raptor Lake

nm

PROCESS 10 nm

LAUNCH DATE 2023

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

2,788

3,315

cinebench_cinebench_r15_singlecore

393

468

cinebench_cinebench_r20_multicore

11,618

13,813

cinebench_cinebench_r20_singlecore

1,640

1,950

cinebench_cinebench_r23_multicore

27,662

32,889

cinebench_cinebench_r23_singlecore

3,905

4,643

geekbench_multicore

9,924

15,636

geekbench_singlecore

1,708

2,778

passmark_data_compression

448,906

485,140

passmark_data_encryption

28,586

27,608

passmark_extended_instructions

29,221

28,785

passmark_find_prime_numbers

214

161

passmark_floating_point_math

58,434

93,048

passmark_integer_math

99,628

125,982

passmark_multithread

32,544

38,697

passmark_physics

1,794

2,449

passmark_random_string_sorting

48,300

52,056

passmark_single_thread

2,703

4,273

passmark_singlethread

2,703

4,273

DETAILED SPECIFICATIONS

SPECIFICATION

9 3900X

i5-14600KF

Core Specs

Cores

12

14 +16.7%

Threads

24

20 -16.7%

Base Clock (GHz)

3.8

3.5 -7.9%

Boost Clock (GHz)

4.6

5.3 +15.2%

Frequency (GHz)

3.8

3.5 -7.9%

Turbo Clock (GHz)

4.6

5.3 +15.2%

Multiplier

38

35 -7.9%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

64 KB (per core)

80 KB (per core)

L2 Cache

512 KB (per core)

2 MB (per core)

L3 Cache

64 MB

24 MB (shared)

Power

TDP (W)

105

125 +19.0%

PL1

—

181 W

PL2

—

181 W

PPT

142 W

—

Architecture

Architecture

Zen 2

Raptor Lake

Codename

Matisse

Raptor Lake-R

Generation

Ryzen 9 (Zen 2 (Matisse))

Core i5 (Raptor Lake Refresh)

Process Size

7 nm

10 nm

Transistors

7,600 million

—

Die Size

2x 74 mm²

257 mm²

Foundry

TSMC

Intel

Memory

Memory Support

DDR4

DDR4, DDR5

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

51.2 GB/s

—

ECC Memory

No

Yes

DDR4 Speed

—

3200 MT/s

DDR5 Speed

—

5600 MT/s

Platform

Socket

AMD Socket AM4

Intel Socket 1700

Chipsets

A300, X300, A320, B350, X370, B450, X470, A520, B550, X570

Intel 600 Series, Intel 700 Series

PCIe

Gen 4, 24 Lanes(CPU only)

Gen 5, 16 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

—

P-Cores: 6 E-Cores: 8

E-Core Frequency

—

2.6 GHz up to 4 GHz

AMD Multi-Die

IO Process Size

12 nm

—

Other

Market

Desktop

Desktop

Production Status

Active

Active

Launch Price

$499

$294

Part Number

100-000000023100-100000023BOX100-100000023MPK

SRN42

Package

µOPGA-1331

FC-LGA16A

Tj Max

—

100°C

Bundled Cooler

—

None

View Ryzen 9 3900X Details View Core i5-14600KF Details