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

i

Intel

INTEL

Core Ultra 7 265H

CORE STATE Arrow Lake-H

CORE SPECS 16 Cores / 16 Threads

CLOCK SPEED 2.2 Base / 5.3 GHz Turbo

CACHE 24 MB (shared)

MAX TDP 28W

ARCHITECTURE Arrow Lake

nm

PROCESS 3 nm

LAUNCH DATE 2025

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

2,788

2,918

cinebench_cinebench_r15_singlecore

393

411

cinebench_cinebench_r20_multicore

11,618

12,161

cinebench_cinebench_r20_singlecore

1,640

1,716

cinebench_cinebench_r23_multicore

27,662

28,956

cinebench_cinebench_r23_singlecore

3,905

4,088

geekbench_multicore

9,924

N/A

geekbench_singlecore

1,708

N/A

passmark_data_compression

448,906

328,727

passmark_data_encryption

28,586

25,983

passmark_extended_instructions

29,221

26,325

passmark_find_prime_numbers

214

342

passmark_floating_point_math

58,434

109,673

passmark_integer_math

99,628

85,662

passmark_multithread

32,544

34,067

passmark_physics

1,794

2,569

passmark_random_string_sorting

48,300

40,508

passmark_single_thread

2,703

4,432

passmark_singlethread

2,703

4,432

DETAILED SPECIFICATIONS

SPECIFICATION

9 3900X

Ultra 7 265H

Core Specs

Cores

12

16 +33.3%

Threads

24

16 -33.3%

Base Clock (GHz)

3.8

2.2 -42.1%

Boost Clock (GHz)

4.6

5.3 +15.2%

Frequency (GHz)

3.8

2.2 -42.1%

Turbo Clock (GHz)

4.6

5.3 +15.2%

Multiplier

38

22 -42.1%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

64 KB (per core)

192 KB (per core)

L2 Cache

512 KB (per core)

3 MB (per core)

L3 Cache

64 MB

24 MB (shared)

Power

TDP (W)

105

28 -73.3%

PL1

—

28 W

PL2

—

60 W

PPT

142 W

—

Architecture

Architecture

Zen 2

Arrow Lake

Codename

Matisse

Arrow Lake-H

Generation

Ryzen 9 (Zen 2 (Matisse))

Ultra 7 (Arrow Lake-H)

Process Size

7 nm

3 nm

Transistors

7,600 million

—

Die Size

2x 74 mm²

—

Foundry

TSMC

TSMC

Memory

Memory Support

DDR4

DDR5, LPDDR5X

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

51.2 GB/s

102.4 GB/s

ECC Memory

No

Yes

Platform

Socket

AMD Socket AM4

Intel BGA 2049

Chipsets

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

WM880, HM870

PCIe

Gen 4, 24 Lanes(CPU only)

Gen 5, 8 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

—

P-Cores: 6 E-Cores: 10

E-Core Frequency

—

1700 MHz up to 4.5 GHz

LP E-Cores

—

2

AMD Multi-Die

IO Process Size

12 nm

—

AI/NPU

NPU

—

Yes / 13 TOPS

Graphics

Integrated Graphics

—

Arc Graphics 140T

Other

Market

Desktop

Mobile

Production Status

Active

Active

Launch Price

$499

—

Part Number

100-000000023100-100000023BOX100-100000023MPK

SRQAQ

Package

µOPGA-1331

FC-BGA

Tj Max

—

110°C

View Ryzen 9 3900X Details View Core Ultra 7 265H Details