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 PRO 6950H

CORE STATE Rembrandt

CORE SPECS 8 Cores / 16 Threads

CLOCK SPEED 3.3 Base / 4.9 GHz Turbo

CACHE 16 MB (shared)

MAX TDP 45W

ARCHITECTURE Zen 3+

nm

PROCESS 6 nm

LAUNCH DATE 2022

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

2,788

2,036

cinebench_cinebench_r15_singlecore

393

287

cinebench_cinebench_r20_multicore

11,618

8,485

cinebench_cinebench_r20_singlecore

1,640

1,197

cinebench_cinebench_r23_multicore

27,662

20,204

cinebench_cinebench_r23_singlecore

3,905

2,852

geekbench_multicore

9,924

9,571

geekbench_singlecore

1,708

1,996

passmark_data_compression

448,906

297,936

passmark_data_encryption

28,586

18,673

passmark_extended_instructions

29,221

20,302

passmark_find_prime_numbers

214

62

passmark_floating_point_math

58,434

48,821

passmark_integer_math

99,628

87,132

passmark_multithread

32,544

23,770

passmark_physics

1,794

1,115

passmark_random_string_sorting

48,300

30,859

passmark_single_thread

2,703

3,326

passmark_singlethread

2,703

3,326

DETAILED SPECIFICATIONS

SPECIFICATION

9 3900X

9 PRO 6950H

Core Specs

Cores

12

8 -33.3%

Threads

24

16 -33.3%

Base Clock (GHz)

3.8

3.3 -13.2%

Boost Clock (GHz)

4.6

4.9 +6.5%

Frequency (GHz)

3.8

3.3 -13.2%

Turbo Clock (GHz)

4.6

4.9 +6.5%

Multiplier

38

33 -13.2%

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

16 MB (shared)

Power

TDP (W)

105

45 -57.1%

PPT

142 W

—

Architecture

Architecture

Zen 2

Zen 3+

Codename

Matisse

Rembrandt

Generation

Ryzen 9 (Zen 2 (Matisse))

Ryzen 9 (Zen 3+ (Rembrandt))

Process Size

7 nm

6 nm

Transistors

7,600 million

—

Die Size

2x 74 mm²

208 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR4

DDR5

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

51.2 GB/s

76.8 GB/s

ECC Memory

No

No

Platform

Socket

AMD Socket AM4

AMD Socket FP7

Chipsets

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

—

PCIe

Gen 4, 24 Lanes(CPU only)

Gen 4, 20 Lanes(CPU only)

AMD Multi-Die

IO Process Size

12 nm

—

Graphics

Integrated Graphics

—

Radeon 680M

Other

Market

Desktop

Mobile

Production Status

Active

Active

Launch Price

$499

—

Part Number

100-000000023100-100000023BOX100-100000023MPK

100-000000541100-000000563

Package

µOPGA-1331

FP7, FP7r2

Tj Max

—

95°C

View Ryzen 9 3900X Details View Ryzen 9 PRO 6950H Details