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 6900HS

CORE STATE Rembrandt

CORE SPECS 8 Cores / 16 Threads

CLOCK SPEED 3.3 Base / 4.9 GHz Turbo

CACHE 16 MB (shared)

MAX TDP 35W

ARCHITECTURE Zen 3+

nm

PROCESS 6 nm

LAUNCH DATE —

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

2,788

1,983

cinebench_cinebench_r15_singlecore

393

279

cinebench_cinebench_r20_multicore

11,618

8,265

cinebench_cinebench_r20_singlecore

1,640

1,166

cinebench_cinebench_r23_multicore

27,662

19,680

cinebench_cinebench_r23_singlecore

3,905

2,778

geekbench_multicore

9,924

8,791

geekbench_singlecore

1,708

1,852

passmark_data_compression

448,906

292,842

passmark_data_encryption

28,586

18,303

passmark_extended_instructions

29,221

20,015

passmark_find_prime_numbers

214

58

passmark_floating_point_math

58,434

48,239

passmark_integer_math

99,628

86,449

passmark_multithread

32,544

23,152

passmark_physics

1,794

1,041

passmark_random_string_sorting

48,300

30,528

passmark_single_thread

2,703

3,237

passmark_singlethread

2,703

3,237

3dmark_16_threads

N/A

6,963

3dmark_2_threads

N/A

1,761

3dmark_4_threads

N/A

3,427

3dmark_8_threads

N/A

5,830

3dmark_max_threads

N/A

6,955

3dmark_single_thread

N/A

915

DETAILED SPECIFICATIONS

SPECIFICATION

9 3900X

9 6900HS

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

35 -66.7%

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

100-000000545100-000000561

Package

µOPGA-1331

FP7, FP7r2

Tj Max

—

95°C

View Ryzen 9 3900X Details View Ryzen 9 6900HS Details