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

A

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

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

2,788

2,790

cinebench_cinebench_r15_singlecore

393

393

cinebench_cinebench_r20_multicore

11,618

11,628

cinebench_cinebench_r20_singlecore

1,640

1,641

cinebench_cinebench_r23_multicore

27,662

27,688

cinebench_cinebench_r23_singlecore

3,905

3,909

geekbench_multicore

9,924

9,950

geekbench_singlecore

1,708

1,739

passmark_data_compression

448,906

452,328

passmark_data_encryption

28,586

28,634

passmark_extended_instructions

29,221

28,586

passmark_find_prime_numbers

214

214

passmark_floating_point_math

58,434

58,513

passmark_integer_math

99,628

99,722

passmark_multithread

32,544

32,575

passmark_physics

1,794

1,776

passmark_random_string_sorting

48,300

48,327

passmark_single_thread

2,703

2,742

passmark_singlethread

2,703

2,742

3dmark_16_threads

N/A

7,537

3dmark_2_threads

N/A

1,452

3dmark_4_threads

N/A

2,796

3dmark_8_threads

N/A

5,200

3dmark_max_threads

N/A

8,515

3dmark_single_thread

N/A

735

DETAILED SPECIFICATIONS

SPECIFICATION

9 3900X

9 3900XT

Core Specs

Cores

12

12 0.0%

Threads

24

24 0.0%

Base Clock (GHz)

3.8

3.9 +2.6%

Boost Clock (GHz)

4.6

4.7 +2.2%

Frequency (GHz)

3.8

3.9 +2.6%

Turbo Clock (GHz)

4.6

4.7 +2.2%

Multiplier

38

39 +2.6%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

64 KB (per core)

64 KB (per core)

L2 Cache

512 KB (per core)

512 KB (per core)

L3 Cache

64 MB

64 MB

Power

TDP (W)

105

105 0.0%

PPT

142 W

142 W

Architecture

Architecture

Zen 2

Zen 2

Codename

Matisse

Matisse 2

Generation

Ryzen 9 (Zen 2 (Matisse))

Ryzen 9 (Zen 2 (Matisse))

Process Size

7 nm

7 nm

Transistors

7,600 million

7,600 million

Die Size

2x 74 mm²

2x 74 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR4

DDR4

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

51.2 GB/s

51.2 GB/s

ECC Memory

No

No

Platform

Socket

AMD Socket AM4

AMD Socket AM4

Chipsets

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

—

PCIe

Gen 4, 24 Lanes(CPU only)

Gen 4, 24 Lanes(CPU only)

AMD Multi-Die

IO Process Size

12 nm

12 nm

Other

Market

Desktop

Desktop

Production Status

Active

Active

Launch Price

$499

$499

Part Number

100-000000023100-100000023BOX100-100000023MPK

100-100000277WOF

Package

µOPGA-1331

µOPGA-1331

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