CPU Comparison

A

AMD

AMD

AMD Ryzen 9 3900

CORE STATE Matisse

CORE SPECS 12 Cores / 24 Threads

CLOCK SPEED 3.1 Base / 4.3 GHz Turbo

CACHE 64 MB

MAX TDP 65W

ARCHITECTURE Zen 2

nm

PROCESS 7 nm

LAUNCH DATE 2019

VS

i

Intel

INTEL

Core i7-14700HX

CORE STATE Raptor Lake-HX

CORE SPECS 20 Cores / 28 Threads

CLOCK SPEED 2.1 Base / 5.5 GHz Turbo

CACHE 33 MB (shared)

MAX TDP 55W

ARCHITECTURE Raptor Lake

nm

PROCESS 10 nm

LAUNCH DATE 2024

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

2,619

3,182

cinebench_cinebench_r15_singlecore

369

449

cinebench_cinebench_r20_multicore

10,914

13,259

cinebench_cinebench_r20_singlecore

1,540

1,871

cinebench_cinebench_r23_multicore

25,988

31,570

cinebench_cinebench_r23_singlecore

3,669

4,457

passmark_data_compression

413,887

443,498

passmark_data_encryption

26,657

26,316

passmark_extended_instructions

26,073

26,122

passmark_find_prime_numbers

203

174

passmark_floating_point_math

56,730

94,476

passmark_integer_math

97,698

131,457

passmark_multithread

30,586

37,179

passmark_physics

1,617

2,406

passmark_random_string_sorting

44,902

48,687

passmark_single_thread

2,604

3,989

passmark_singlethread

2,604

3,989

geekbench_multicore

N/A

13,527

geekbench_singlecore

N/A

2,502

DETAILED SPECIFICATIONS

SPECIFICATION

9 3900

i7-14700HX

Core Specs

Cores

12

20 +66.7%

Threads

24

28 +16.7%

Base Clock (GHz)

3.1

2.1 -32.3%

Boost Clock (GHz)

4.3

5.5 +27.9%

Frequency (GHz)

3.1

2.1 -32.3%

Turbo Clock (GHz)

4.3

5.5 +27.9%

Multiplier

31

21 -32.3%

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

33 MB (shared)

Power

TDP (W)

65

55 -15.4%

PL1

—

55 W

PL2

—

157 W

PPT

88 W

—

Architecture

Architecture

Zen 2

Raptor Lake

Codename

Matisse

Raptor Lake-HX

Generation

Ryzen 9 (Zen 2 (Matisse))

Core i7 (Raptor Lake-HX 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 BGA 1964

Chipsets

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

WM790, HM770

PCIe

Gen 4, 24 Lanes(CPU only)

Gen 5, 16 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

—

P-Cores: 8 E-Cores: 12

E-Core Frequency

—

1500 MHz up to 3.9 GHz

AMD Multi-Die

IO Process Size

12 nm

—

Graphics

Integrated Graphics

—

UHD Graphics 770

Other

Market

Desktop

Mobile

Production Status

Active

Active

Launch Price

$499

—

Part Number

100-000000070

SRMXG

Package

µOPGA-1331

FC-BGA16F

Tj Max

95°C

100°C

View Ryzen 9 3900 Details View Core i7-14700HX Details