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 Threadripper PRO 5955WX

CORE STATE Chagall PRO

CORE SPECS 16 Cores / 32 Threads

CLOCK SPEED 4 Base / 4.5 GHz Turbo

CACHE 64 MB

MAX TDP 280W

ARCHITECTURE Zen 3

nm

PROCESS 7 nm

LAUNCH DATE 2022

PERFORMANCE BENCHMARKS

3dmark_16_threads

7,537

N/A

3dmark_2_threads

1,452

N/A

3dmark_4_threads

2,796

N/A

3dmark_8_threads

5,200

N/A

3dmark_max_threads

8,515

N/A

3dmark_single_thread

735

N/A

cinebench_cinebench_r15_multicore

2,790

4,217

cinebench_cinebench_r15_singlecore

393

595

cinebench_cinebench_r20_multicore

11,628

17,571

cinebench_cinebench_r20_singlecore

1,641

2,480

cinebench_cinebench_r23_multicore

27,688

41,837

cinebench_cinebench_r23_singlecore

3,909

5,906

geekbench_multicore

9,950

15,834

geekbench_singlecore

1,739

2,125

passmark_data_compression

452,328

690,994

passmark_data_encryption

28,634

42,524

passmark_extended_instructions

28,586

46,952

passmark_find_prime_numbers

214

248

passmark_floating_point_math

58,513

104,377

passmark_integer_math

99,722

185,168

passmark_multithread

32,575

49,220

passmark_physics

1,776

2,913

passmark_random_string_sorting

48,327

69,879

passmark_single_thread

2,742

3,324

passmark_singlethread

2,742

3,324

DETAILED SPECIFICATIONS

SPECIFICATION

9 3900XT

Threadripper PRO 5955WX

Core Specs

Cores

12

16 +33.3%

Threads

24

32 +33.3%

Base Clock (GHz)

3.9

4 +2.6%

Boost Clock (GHz)

4.7

4.5 -4.3%

Frequency (GHz)

3.9

4 +2.6%

Turbo Clock (GHz)

4.7

4.5 -4.3%

Multiplier

39

40 +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

280 +166.7%

PPT

142 W

—

Architecture

Architecture

Zen 2

Zen 3

Codename

Matisse 2

Chagall PRO

Generation

Ryzen 9 (Zen 2 (Matisse))

Ryzen Threadripper (Zen 3 (Chagall))

Process Size

7 nm

7 nm

Transistors

7,600 million

16,600 million

Die Size

2x 74 mm²

4x 81 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR4

DDR4

Memory Bus

Dual-channel

Eight-channel

Memory Bandwidth

51.2 GB/s

204.8 GB/s

ECC Memory

No

Yes

Platform

Socket

AMD Socket AM4

AMD Socket WRX8

PCIe

Gen 4, 24 Lanes(CPU only)

Gen 4, 128 Lanes(CPU only)

AMD Multi-Die

IO Process Size

12 nm

14 nm

Other

Market

Desktop

Server/Workstation

Production Status

Active

Active

Launch Price

$499

—

Part Number

100-100000277WOF

100-000000447

Package

µOPGA-1331

sWRX8

View Ryzen 9 3900XT Details View Ryzen Threadripper PRO 5955WX Details