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 7950X3D

CORE STATE Raphael

CORE SPECS 16 Cores / 32 Threads

CLOCK SPEED 4.2 Base / 5.7 GHz Turbo

CACHE 128 MB (shared)

MAX TDP 120W

ARCHITECTURE Zen 4

nm

PROCESS 5 nm

LAUNCH DATE 2023

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

2,788

5,344

cinebench_cinebench_r15_singlecore

393

754

cinebench_cinebench_r20_multicore

11,618

22,269

cinebench_cinebench_r20_singlecore

1,640

3,143

cinebench_cinebench_r23_multicore

27,662

53,023

cinebench_cinebench_r23_singlecore

3,905

7,485

geekbench_multicore

9,924

19,663

geekbench_singlecore

1,708

2,926

passmark_data_compression

448,906

784,993

passmark_data_encryption

28,586

47,100

passmark_extended_instructions

29,221

58,515

passmark_find_prime_numbers

214

495

passmark_floating_point_math

58,434

130,403

passmark_integer_math

99,628

214,089

passmark_multithread

32,544

62,383

passmark_physics

1,794

5,053

passmark_random_string_sorting

48,300

92,784

passmark_single_thread

2,703

4,146

passmark_singlethread

2,703

4,146

3dmark_16_threads

N/A

13,180

3dmark_2_threads

N/A

2,102

3dmark_4_threads

N/A

4,123

3dmark_8_threads

N/A

7,641

3dmark_max_threads

N/A

14,252

3dmark_single_thread

N/A

1,062

DETAILED SPECIFICATIONS

SPECIFICATION

9 3900X

9 7950X3D

Core Specs

Cores

12

16 +33.3%

Threads

24

32 +33.3%

Base Clock (GHz)

3.8

4.2 +10.5%

Boost Clock (GHz)

4.6

5.7 +23.9%

Frequency (GHz)

3.8

4.2 +10.5%

Turbo Clock (GHz)

4.6

5.7 +23.9%

Multiplier

38

42 +10.5%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

64 KB (per core)

64 KB (per core)

L2 Cache

512 KB (per core)

1 MB (per core)

L3 Cache

64 MB

128 MB (shared)

3D V-Cache

—

1x 64MB Slice

Power

TDP (W)

105

120 +14.3%

PPT

142 W

162 W

Architecture

Architecture

Zen 2

Zen 4

Codename

Matisse

Raphael

Generation

Ryzen 9 (Zen 2 (Matisse))

Ryzen 9 (Zen 4 (Raphael))

Process Size

7 nm

5 nm

Transistors

7,600 million

17,840 million

Die Size

2x 74 mm²

2x 71 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR4

DDR5

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

51.2 GB/s

83.2 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

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

$699

Part Number

100-000000023100-100000023BOX100-100000023MPK

100-000000908

Package

µOPGA-1331

FC-LGA1718

Tj Max

—

89°C

Bundled Cooler

—

None

View Ryzen 9 3900X Details View Ryzen 9 7950X3D Details