CPU Comparison

A

AMD

AMD

AMD Ryzen 3 7440U

CORE STATE Phoenix2

CORE SPECS 4 Cores / 8 Threads

CLOCK SPEED 3 Base / 4.7 GHz Turbo

CACHE 8 MB (shared)

MAX TDP 28W

ARCHITECTURE Zen 4

nm

PROCESS 4 nm

LAUNCH DATE 2023

VS

i

Intel

INTEL

Core i9-11900K

CORE STATE Rocket Lake

CORE SPECS 8 Cores / 16 Threads

CLOCK SPEED 3.5 Base / 5.3 GHz Turbo

CACHE 16 MB (shared)

MAX TDP 125W

ARCHITECTURE Rocket Lake

nm

PROCESS 14 nm

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

1,112

2,145

cinebench_cinebench_r15_singlecore

156

302

cinebench_cinebench_r20_multicore

4,637

8,938

cinebench_cinebench_r20_singlecore

654

1,261

cinebench_cinebench_r23_multicore

11,042

21,283

cinebench_cinebench_r23_singlecore

1,558

3,004

geekbench_multicore

5,806

10,915

geekbench_singlecore

2,003

2,388

passmark_data_compression

153,689

330,836

passmark_data_encryption

9,215

16,000

passmark_extended_instructions

10,356

23,406

passmark_find_prime_numbers

40

68

passmark_floating_point_math

20,291

52,841

passmark_integer_math

36,758

89,279

passmark_multithread

12,991

25,038

passmark_physics

939

1,052

passmark_random_string_sorting

21,479

37,942

passmark_single_thread

2,614

3,511

passmark_singlethread

2,614

3,511

3dmark_16_threads

N/A

8,331

3dmark_2_threads

N/A

1,975

3dmark_4_threads

N/A

3,778

3dmark_8_threads

N/A

6,528

3dmark_max_threads

N/A

8,319

3dmark_single_thread

N/A

1,011

DETAILED SPECIFICATIONS

SPECIFICATION

3 7440U

i9-11900K

Core Specs

Cores

4

8 +100.0%

Threads

8

16 +100.0%

Base Clock (GHz)

3

3.5 +16.7%

Boost Clock (GHz)

4.7

5.3 +12.8%

Frequency (GHz)

3

3.5 +16.7%

Turbo Clock (GHz)

4.7

5.3 +12.8%

Multiplier

30

35 +16.7%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

64 KB (per core)

80 KB (per core)

L2 Cache

1 MB (per core)

512 KB (per core)

L3 Cache

8 MB (shared)

16 MB (shared)

Power

TDP (W)

28

125 +346.4%

Configurable TDP

15-30 W

—

Architecture

Architecture

Zen 4

Rocket Lake

Codename

Phoenix2

Rocket Lake

Generation

Ryzen 3 (Zen 4 (Phoenix))

Core i9 (Rocket Lake-S)

Process Size

4 nm

14 nm

Transistors

20,900 million

—

Die Size

137 mm²

276 mm²

Foundry

TSMC

Intel

Memory

Memory Support

DDR5

DDR4

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

89.6 GB/s

51.2 GB/s

ECC Memory

Yes

No

Platform

Socket

AMD Socket FP7

Intel Socket 1200

Chipsets

—

H510, B560, H570, Q570, W580, Z590, Q470, H470, W480, Z490

PCIe

Gen 4, 14 Lanes(CPU only)

Gen 4, 20 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

1 + 3

—

E-Core Frequency

2.8 GHz up to 3.3 GHz

—

Graphics

Integrated Graphics

Radeon 740M

UHD Graphics 750

Other

Market

Mobile

Desktop

Production Status

Active

End-of-life

Launch Price

—

$539

Part Number

100-000001068(FP7r2)100-000001071(FP7)

SRKND

Package

FP7, FP7r2

FC-LGA14A

Tj Max

100°C

100°C

View Ryzen 3 7440U Details View Core i9-11900K Details