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 i7-1355U

CORE STATE Raptor Lake-U

CORE SPECS 10 Cores / 12 Threads

CLOCK SPEED 1700 Base / 5 GHz Turbo

CACHE 12 MB (shared)

MAX TDP 15W

ARCHITECTURE Raptor Lake

nm

PROCESS 10 nm

LAUNCH DATE 2023

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

2,788

1,224

cinebench_cinebench_r15_singlecore

393

172

cinebench_cinebench_r20_multicore

11,618

5,103

cinebench_cinebench_r20_singlecore

1,640

720

cinebench_cinebench_r23_multicore

27,662

12,152

cinebench_cinebench_r23_singlecore

3,905

1,715

geekbench_multicore

9,924

N/A

geekbench_singlecore

1,708

N/A

passmark_data_compression

448,906

155,727

passmark_data_encryption

28,586

9,831

passmark_extended_instructions

29,221

8,726

passmark_find_prime_numbers

214

51

passmark_floating_point_math

58,434

34,965

passmark_integer_math

99,628

52,002

passmark_multithread

32,544

14,299

passmark_physics

1,794

888

passmark_random_string_sorting

48,300

17,631

passmark_single_thread

2,703

3,444

passmark_singlethread

2,703

3,444

DETAILED SPECIFICATIONS

SPECIFICATION

9 3900X

i7-1355U

Core Specs

Cores

12

10 -16.7%

Threads

24

12 -50.0%

Base Clock (GHz)

3.8

1,700 +44636.8%

Boost Clock (GHz)

4.6

5 +8.7%

Frequency (GHz)

3.8

1,700 +44636.8%

Turbo Clock (GHz)

4.6

5 +8.7%

Multiplier

38

17 -55.3%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

64 KB (per core)

80 KB (per core)

L2 Cache

512 KB (per core)

1.25 MB (per core)

L3 Cache

64 MB

12 MB (shared)

Power

TDP (W)

105

15 -85.7%

PL1

—

15 W

PL2

—

55 W

PPT

142 W

—

Architecture

Architecture

Zen 2

Raptor Lake

Codename

Matisse

Raptor Lake-U

Generation

Ryzen 9 (Zen 2 (Matisse))

Core i7 (Raptor Lake-U)

Process Size

7 nm

10 nm

Transistors

7,600 million

—

Die Size

2x 74 mm²

—

Foundry

TSMC

Intel

Memory

Memory Support

DDR4

DDR4, DDR5

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

51.2 GB/s

—

ECC Memory

No

No

DDR4 Speed

—

3200 MT/s

DDR5 Speed

—

5200 MT/s

Platform

Socket

AMD Socket AM4

Intel BGA 1744

Chipsets

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

—

PCIe

Gen 4, 24 Lanes(CPU only)

Gen 4, 8 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

—

P-Cores: 2 E-Cores: 8

E-Core Frequency

—

1200 MHz up to 3.7 GHz

AMD Multi-Die

IO Process Size

12 nm

—

Graphics

Integrated Graphics

—

Iris Xe Graphics 96EU

Other

Market

Desktop

Mobile

Production Status

Active

Active

Launch Price

$499

$469

Part Number

100-000000023100-100000023BOX100-100000023MPK

SRMLY

Package

µOPGA-1331

FC-BGA16F

Tj Max

—

100°C

View Ryzen 9 3900X Details View Core i7-1355U Details