CPU Comparison

A

AMD

AMD

AMD Ryzen 9 3900XT

CORE STATE Matisse 2

CORE SPECS 12 Cores / 24 Threads

CLOCK SPEED 3.9 Base / 4.7 GHz Turbo

CACHE 64 MB

MAX TDP 105W

ARCHITECTURE Zen 2

nm

PROCESS 7 nm

LAUNCH DATE 2020

VS

i

Intel

INTEL

Core i9-10900KF

CORE STATE Comet Lake

CORE SPECS 10 Cores / 20 Threads

CLOCK SPEED 3.7 Base / 5.3 GHz Turbo

CACHE 20 MB (shared)

MAX TDP 125W

ARCHITECTURE Comet Lake

nm

PROCESS 14 nm

LAUNCH DATE 2020

PERFORMANCE BENCHMARKS

3dmark_16_threads

7,537

8,225

3dmark_2_threads

1,452

1,685

3dmark_4_threads

2,796

3,308

3dmark_8_threads

5,200

6,214

3dmark_max_threads

8,515

8,919

3dmark_single_thread

735

850

cinebench_cinebench_r15_multicore

2,790

1,911

cinebench_cinebench_r15_singlecore

393

269

cinebench_cinebench_r20_multicore

11,628

7,965

cinebench_cinebench_r20_singlecore

1,641

1,124

cinebench_cinebench_r23_multicore

27,688

18,966

cinebench_cinebench_r23_singlecore

3,909

2,677

geekbench_multicore

9,950

9,067

geekbench_singlecore

1,739

1,774

passmark_data_compression

452,328

N/A

passmark_data_encryption

28,634

N/A

passmark_extended_instructions

28,586

N/A

passmark_find_prime_numbers

214

N/A

passmark_floating_point_math

58,513

N/A

passmark_integer_math

99,722

N/A

passmark_multithread

32,575

N/A

passmark_physics

1,776

N/A

passmark_random_string_sorting

48,327

N/A

passmark_single_thread

2,742

N/A

passmark_singlethread

2,742

N/A

DETAILED SPECIFICATIONS

SPECIFICATION

9 3900XT

i9-10900KF

Core Specs

Cores

12

10 -16.7%

Threads

24

20 -16.7%

Base Clock (GHz)

3.9

3.7 -5.1%

Boost Clock (GHz)

4.7

5.3 +12.8%

Frequency (GHz)

3.9

3.7 -5.1%

Turbo Clock (GHz)

4.7

5.3 +12.8%

Multiplier

39

37 -5.1%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

64 KB (per core)

64 KB (per core)

L2 Cache

512 KB (per core)

256 KB (per core)

L3 Cache

64 MB

20 MB (shared)

Power

TDP (W)

105

125 +19.0%

PL1

—

125 W

PL2

—

250 W

PPT

142 W

—

Architecture

Architecture

Zen 2

Comet Lake

Codename

Matisse 2

Comet Lake

Generation

Ryzen 9 (Zen 2 (Matisse))

Core i9 (Comet Lake)

Process Size

7 nm

14 nm

Transistors

7,600 million

—

Die Size

2x 74 mm²

—

Foundry

TSMC

Intel

Memory

Memory Support

DDR4

DDR4

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

51.2 GB/s

46.9 GB/s

ECC Memory

No

No

Platform

Socket

AMD Socket AM4

Intel Socket 1200

Chipsets

—

Z590, Q570, B560, Z490, Q470, H470, B460, H410

PCIe

Gen 4, 24 Lanes(CPU only)

Gen 3, 16 Lanes(CPU only)

AMD Multi-Die

IO Process Size

12 nm

—

Other

Market

Desktop

Desktop

Production Status

Active

End-of-life

Launch Price

$499

$509

Part Number

100-100000277WOF

SRH92

Package

µOPGA-1331

FC-LGA1200

Tj Max

—

100°C

View Ryzen 9 3900XT Details View Core i9-10900KF Details