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 5 245KF

CORE STATE Arrow Lake-S

CORE SPECS 14 Cores / 14 Threads

CLOCK SPEED 4.2 Base / 5.2 GHz Turbo

CACHE 24 MB (shared)

MAX TDP 125W

ARCHITECTURE Arrow Lake

nm

PROCESS 3 nm

LAUNCH DATE 2024

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

2,788

3,720

cinebench_cinebench_r15_singlecore

393

525

cinebench_cinebench_r20_multicore

11,618

15,501

cinebench_cinebench_r20_singlecore

1,640

2,188

cinebench_cinebench_r23_multicore

27,662

36,908

cinebench_cinebench_r23_singlecore

3,905

5,210

geekbench_multicore

9,924

N/A

geekbench_singlecore

1,708

N/A

passmark_data_compression

448,906

463,378

passmark_data_encryption

28,586

33,641

passmark_extended_instructions

29,221

38,020

passmark_find_prime_numbers

214

415

passmark_floating_point_math

58,434

132,037

passmark_integer_math

99,628

98,936

passmark_multithread

32,544

43,422

passmark_physics

1,794

3,105

passmark_random_string_sorting

48,300

55,709

passmark_single_thread

2,703

4,717

passmark_singlethread

2,703

4,717

DETAILED SPECIFICATIONS

SPECIFICATION

9 3900X

Ultra 5 245KF

Core Specs

Cores

12

14 +16.7%

Threads

24

14 -41.7%

Base Clock (GHz)

3.8

4.2 +10.5%

Boost Clock (GHz)

4.6

5.2 +13.0%

Frequency (GHz)

3.8

4.2 +10.5%

Turbo Clock (GHz)

4.6

5.2 +13.0%

Multiplier

38

42 +10.5%

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

125 +19.0%

PL1

—

159 W

PL2

—

159 W

PPT

142 W

—

Architecture

Architecture

Zen 2

Arrow Lake

Codename

Matisse

Arrow Lake-S

Generation

Ryzen 9 (Zen 2 (Matisse))

Ultra 5 (Arrow Lake)

Process Size

7 nm

3 nm

Transistors

7,600 million

17,800 million

Die Size

2x 74 mm²

243 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR4

DDR5

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

51.2 GB/s

102.4 GB/s

ECC Memory

No

No

Platform

Socket

AMD Socket AM4

Intel Socket 1851

Chipsets

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

Z890, B860, W880, Q870, H810

PCIe

Gen 4, 24 Lanes(CPU only)

Gen 5, 20 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

—

P-Cores: 6 E-Cores: 8

E-Core Frequency

—

3.6 GHz up to 4.6 GHz

AMD Multi-Die

IO Process Size

12 nm

—

Other

Market

Desktop

Desktop

Production Status

Active

Active

Launch Price

$499

$294

Part Number

100-000000023100-100000023BOX100-100000023MPK

SRQCY

Package

µOPGA-1331

FC-LGA18W

Tj Max

—

105°C

View Ryzen 9 3900X Details View Core Ultra 5 245KF Details