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 Ultra 5 115U

CORE STATE Meteor Lake

CORE SPECS 8 Cores / 10 Threads

CLOCK SPEED 1500 Base / 4.2 GHz Turbo

CACHE 10 MB (shared)

MAX TDP 15W

ARCHITECTURE Meteor Lake

nm

PROCESS 7 nm

LAUNCH DATE 2023

PERFORMANCE BENCHMARKS

3dmark_16_threads

7,537

N/A

3dmark_2_threads

1,452

N/A

3dmark_4_threads

2,796

N/A

3dmark_8_threads

5,200

N/A

3dmark_max_threads

8,515

N/A

3dmark_single_thread

735

N/A

cinebench_cinebench_r15_multicore

2,790

1,115

cinebench_cinebench_r15_singlecore

393

157

cinebench_cinebench_r20_multicore

11,628

4,649

cinebench_cinebench_r20_singlecore

1,641

656

cinebench_cinebench_r23_multicore

27,688

11,070

cinebench_cinebench_r23_singlecore

3,909

1,562

geekbench_multicore

9,950

N/A

geekbench_singlecore

1,739

N/A

passmark_data_compression

452,328

141,945

passmark_data_encryption

28,634

8,606

passmark_extended_instructions

28,586

8,620

passmark_find_prime_numbers

214

53

passmark_floating_point_math

58,513

30,538

passmark_integer_math

99,722

41,043

passmark_multithread

32,575

13,024

passmark_physics

1,776

898

passmark_random_string_sorting

48,327

15,124

passmark_single_thread

2,742

3,057

passmark_singlethread

2,742

3,057

DETAILED SPECIFICATIONS

SPECIFICATION

9 3900XT

Ultra 5 115U

Core Specs

Cores

12

8 -33.3%

Threads

24

10 -58.3%

Base Clock (GHz)

3.9

1,500 +38361.5%

Boost Clock (GHz)

4.7

4.2 -10.6%

Frequency (GHz)

3.9

1,500 +38361.5%

Turbo Clock (GHz)

4.7

4.2 -10.6%

Multiplier

39

15 -61.5%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

64 KB (per core)

112 KB (per core)

L2 Cache

512 KB (per core)

2 MB (per core)

L3 Cache

64 MB

10 MB (shared)

Power

TDP (W)

105

15 -85.7%

PPT

142 W

—

Architecture

Architecture

Zen 2

Meteor Lake

Codename

Matisse 2

Meteor Lake

Generation

Ryzen 9 (Zen 2 (Matisse))

Ultra 5 (Meteor Lake)

Process Size

7 nm

7 nm

Transistors

7,600 million

—

Die Size

2x 74 mm²

—

Foundry

TSMC

Intel

Memory

Memory Support

DDR4

DDR5 Depends on motherboard

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

51.2 GB/s

89.6 GB/s

ECC Memory

No

No

Platform

Socket

AMD Socket AM4

Intel BGA 2049

PCIe

Gen 4, 24 Lanes(CPU only)

Gen 4, 12 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

—

P-Cores: 2 E-Cores: 6

E-Core Frequency

—

1000 MHz up to 3.5 GHz

LP E-Cores

—

2

AMD Multi-Die

IO Process Size

12 nm

—

AI/NPU

NPU

—

Yes / 11 TOPS

Graphics

Integrated Graphics

—

Arc Xe-LPG 48EU

Other

Market

Desktop

Mobile

Production Status

Active

Active

Launch Price

$499

—

Part Number

100-100000277WOF

SRN6F

Package

µOPGA-1331

FC-BGA

Tj Max

—

110°C

View Ryzen 9 3900XT Details View Core Ultra 5 115U Details