CPU Comparison

A

AMD

AMD

AMD Ryzen 9 3900XT

CORE STATE Matisse 2

CORE SPECS 12 Cores / 24 Threads

CLOCK SPEED 3.9 Base / 4.7 GHz Turbo

CACHE 64 MB

MAX TDP 105W

ARCHITECTURE Zen 2

nm

PROCESS 7 nm

LAUNCH DATE 2020

VS

A

AMD

AMD

Ryzen 9 9950X

CORE STATE Granite Ridge

CORE SPECS 16 Cores / 32 Threads

CLOCK SPEED 4.3 Base / 5.7 GHz Turbo

CACHE 64 MB (shared)

MAX TDP 170W

ARCHITECTURE Zen 5

nm

PROCESS 4 nm

LAUNCH DATE 2024

PERFORMANCE BENCHMARKS

3dmark_16_threads

7,537

16,263

3dmark_2_threads

1,452

2,543

3dmark_4_threads

2,796

4,958

3dmark_8_threads

5,200

9,298

3dmark_max_threads

8,515

16,780

3dmark_single_thread

735

1,293

cinebench_cinebench_r15_multicore

2,790

5,657

cinebench_cinebench_r15_singlecore

393

798

cinebench_cinebench_r20_multicore

11,628

23,571

cinebench_cinebench_r20_singlecore

1,641

3,327

cinebench_cinebench_r23_multicore

27,688

56,122

cinebench_cinebench_r23_singlecore

3,909

7,923

geekbench_multicore

9,950

21,441

geekbench_singlecore

1,739

3,386

passmark_data_compression

452,328

896,544

passmark_data_encryption

28,634

44,366

passmark_extended_instructions

28,586

71,564

passmark_find_prime_numbers

214

345

passmark_floating_point_math

58,513

159,063

passmark_integer_math

99,722

242,097

passmark_multithread

32,575

66,030

passmark_physics

1,776

3,279

passmark_random_string_sorting

48,327

94,368

passmark_single_thread

2,742

4,737

passmark_singlethread

2,742

4,737

DETAILED SPECIFICATIONS

SPECIFICATION

9 3900XT

9 9950X

Core Specs

Cores

12

16 +33.3%

Threads

24

32 +33.3%

Base Clock (GHz)

3.9

4.3 +10.3%

Boost Clock (GHz)

4.7

5.7 +21.3%

Frequency (GHz)

3.9

4.3 +10.3%

Turbo Clock (GHz)

4.7

5.7 +21.3%

Multiplier

39

43 +10.3%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

64 KB (per core)

80 KB (per core)

L2 Cache

512 KB (per core)

1 MB (per core)

L3 Cache

64 MB

64 MB (shared)

Power

TDP (W)

105

170 +61.9%

PPT

142 W

230 W

Architecture

Architecture

Zen 2

Zen 5

Codename

Matisse 2

Granite Ridge

Generation

Ryzen 9 (Zen 2 (Matisse))

Ryzen 9 (Zen 5 (Granite Ridge))

Process Size

7 nm

4 nm

Transistors

7,600 million

16,630 million

Die Size

2x 74 mm²

2x 70.6 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR4

DDR5

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

51.2 GB/s

89.6 GB/s

ECC Memory

No

Yes

Platform

Socket

AMD Socket AM4

AMD Socket AM5

Chipsets

—

X870E, X870, B850, B840, X670E, X670, B650E, B650, A620

PCIe

Gen 4, 24 Lanes(CPU only)

Gen 5, 24 Lanes(CPU only)

AMD Multi-Die

IO Process Size

12 nm

6 nm

Graphics

Integrated Graphics

—

Radeon Graphics

Other

Market

Desktop

Desktop

Production Status

Active

Active

Launch Price

$499

$649

Part Number

100-100000277WOF

100-000001277

Package

µOPGA-1331

FC-LGA1718

Tj Max

—

95°C

Bundled Cooler

—

None

View Ryzen 9 3900XT Details View Ryzen 9 9950X Details