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 9900X

CORE STATE Granite Ridge

CORE SPECS 12 Cores / 24 Threads

CLOCK SPEED 4.4 Base / 5.6 GHz Turbo

CACHE 64 MB (shared)

MAX TDP 120W

ARCHITECTURE Zen 5

nm

PROCESS 4 nm

LAUNCH DATE 2024

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

2,788

4,680

cinebench_cinebench_r15_singlecore

393

660

cinebench_cinebench_r20_multicore

11,618

19,503

cinebench_cinebench_r20_singlecore

1,640

2,753

cinebench_cinebench_r23_multicore

27,662

46,438

cinebench_cinebench_r23_singlecore

3,905

6,555

geekbench_multicore

9,924

19,827

geekbench_singlecore

1,708

3,341

passmark_data_compression

448,906

683,579

passmark_data_encryption

28,586

33,421

passmark_extended_instructions

29,221

55,243

passmark_find_prime_numbers

214

436

passmark_floating_point_math

58,434

120,083

passmark_integer_math

99,628

181,056

passmark_multithread

32,544

54,643

passmark_physics

1,794

3,381

passmark_random_string_sorting

48,300

72,013

passmark_single_thread

2,703

4,672

passmark_singlethread

2,703

4,672

3dmark_16_threads

N/A

12,552

3dmark_2_threads

N/A

2,519

3dmark_4_threads

N/A

4,886

3dmark_8_threads

N/A

9,114

3dmark_max_threads

N/A

13,929

3dmark_single_thread

N/A

1,286

DETAILED SPECIFICATIONS

SPECIFICATION

9 3900X

9 9900X

Core Specs

Cores

12

12 0.0%

Threads

24

24 0.0%

Base Clock (GHz)

3.8

4.4 +15.8%

Boost Clock (GHz)

4.6

5.6 +21.7%

Frequency (GHz)

3.8

4.4 +15.8%

Turbo Clock (GHz)

4.6

5.6 +21.7%

Multiplier

38

44 +15.8%

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

120 +14.3%

PPT

142 W

162 W

Architecture

Architecture

Zen 2

Zen 5

Codename

Matisse

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

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

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

$499

Part Number

100-000000023100-100000023BOX100-100000023MPK

100-000000662

Package

µOPGA-1331

FC-LGA1718

Tj Max

—

95°C

Bundled Cooler

—

None

View Ryzen 9 3900X Details View Ryzen 9 9900X Details