CPU Comparison

A

AMD

AMD

AMD Ryzen 9 3900

CORE STATE Matisse

CORE SPECS 12 Cores / 24 Threads

CLOCK SPEED 3.1 Base / 4.3 GHz Turbo

CACHE 64 MB

MAX TDP 65W

ARCHITECTURE Zen 2

nm

PROCESS 7 nm

LAUNCH DATE 2019

VS

i

Intel

INTEL

Core i9-9920X

CORE STATE Skylake-X

CORE SPECS 12 Cores / 24 Threads

CLOCK SPEED 3.5 Base / 4.5 GHz Turbo

CACHE 19.25 MB (shared)

MAX TDP 165W

ARCHITECTURE Skylake

nm

PROCESS 14 nm

LAUNCH DATE 2018

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

2,619

2,136

cinebench_cinebench_r15_singlecore

369

301

cinebench_cinebench_r20_multicore

10,914

8,901

cinebench_cinebench_r20_singlecore

1,540

1,256

cinebench_cinebench_r23_multicore

25,988

21,194

cinebench_cinebench_r23_singlecore

3,669

2,992

passmark_data_compression

413,887

N/A

passmark_data_encryption

26,657

N/A

passmark_extended_instructions

26,073

N/A

passmark_find_prime_numbers

203

N/A

passmark_floating_point_math

56,730

N/A

passmark_integer_math

97,698

N/A

passmark_multithread

30,586

N/A

passmark_physics

1,617

N/A

passmark_random_string_sorting

44,902

N/A

passmark_single_thread

2,604

N/A

passmark_singlethread

2,604

N/A

geekbench_multicore

N/A

9,422

geekbench_singlecore

N/A

1,393

DETAILED SPECIFICATIONS

SPECIFICATION

9 3900

i9-9920X

Core Specs

Cores

12

12 0.0%

Threads

24

24 0.0%

Base Clock (GHz)

3.1

3.5 +12.9%

Boost Clock (GHz)

4.3

4.5 +4.7%

Frequency (GHz)

3.1

3.5 +12.9%

Turbo Clock (GHz)

4.3

4.5 +4.7%

Multiplier

31

35 +12.9%

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

19.25 MB (shared)

Power

TDP (W)

65

165 +153.8%

PPT

88 W

—

Architecture

Architecture

Zen 2

Skylake

Codename

Matisse

Skylake-X

Generation

Ryzen 9 (Zen 2 (Matisse))

Core i9 (X-Series 9th Gen)

Process Size

7 nm

14 nm

Transistors

7,600 million

—

Die Size

2x 74 mm²

484 mm²

Foundry

TSMC

Intel

Memory

Memory Support

DDR4

DDR4

Memory Bus

Dual-channel

Quad-channel

Memory Bandwidth

51.2 GB/s

85.3 GB/s

ECC Memory

No

No

Platform

Socket

AMD Socket AM4

Intel Socket 2066

Chipsets

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

—

PCIe

Gen 4, 24 Lanes(CPU only)

Gen 3, 44 Lanes(CPU only)

AMD Multi-Die

IO Process Size

12 nm

—

Other

Market

Desktop

Desktop

Production Status

Active

End-of-life

Launch Price

$499

$1189

Part Number

100-000000070

SREZ6

Package

µOPGA-1331

FC-LGA2066

Tj Max

95°C

92°C

Bundled Cooler

—

None

View Ryzen 9 3900 Details View Core i9-9920X Details