CPU Comparison

A

AMD

AMD

AMD Ryzen 5 7640HS

CORE STATE Phoenix

CORE SPECS 6 Cores / 12 Threads

CLOCK SPEED 4.3 Base / 5 GHz Turbo

CACHE 16 MB (shared)

MAX TDP 35W

ARCHITECTURE Zen 4

nm

PROCESS 4 nm

LAUNCH DATE —

VS

i

Intel

INTEL

Core i9-12900KF

CORE STATE Alder Lake-S

CORE SPECS 16 Cores / 24 Threads

CLOCK SPEED 3.2 Base / 5.2 GHz Turbo

CACHE 30 MB (shared)

MAX TDP 125W

ARCHITECTURE Alder Lake

nm

PROCESS 10 nm

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

1,967

3,510

cinebench_cinebench_r15_singlecore

277

495

cinebench_cinebench_r20_multicore

8,198

14,626

cinebench_cinebench_r20_singlecore

1,157

2,064

cinebench_cinebench_r23_multicore

19,520

34,825

cinebench_cinebench_r23_singlecore

2,755

4,916

geekbench_multicore

9,209

14,895

geekbench_singlecore

2,294

2,600

passmark_data_compression

269,524

537,785

passmark_data_encryption

15,867

29,502

passmark_extended_instructions

20,556

33,779

passmark_find_prime_numbers

77

142

passmark_floating_point_math

45,220

105,558

passmark_integer_math

73,284

138,932

passmark_multithread

22,979

40,970

passmark_physics

1,155

2,098

passmark_random_string_sorting

31,654

57,177

passmark_single_thread

3,654

4,144

passmark_singlethread

3,654

4,144

3dmark_16_threads

N/A

9,860

3dmark_2_threads

N/A

2,112

3dmark_4_threads

N/A

4,132

3dmark_8_threads

N/A

7,551

3dmark_max_threads

N/A

11,586

3dmark_single_thread

N/A

1,069

DETAILED SPECIFICATIONS

SPECIFICATION

5 7640HS

i9-12900KF

Core Specs

Cores

6

16 +166.7%

Threads

12

24 +100.0%

Base Clock (GHz)

4.3

3.2 -25.6%

Boost Clock (GHz)

5

5.2 +4.0%

Frequency (GHz)

4.3

3.2 -25.6%

Turbo Clock (GHz)

5

5.2 +4.0%

Multiplier

43

32 -25.6%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

64 KB (per core)

80 KB (per core)

L2 Cache

1 MB (per core)

1.25 MB (per core)

L3 Cache

16 MB (shared)

30 MB (shared)

Power

TDP (W)

35

125 +257.1%

PL1

—

241W

PL2

—

241W

Configurable TDP

35-54 W

—

Architecture

Architecture

Zen 4

Alder Lake

Codename

Phoenix

Alder Lake-S

Generation

Ryzen 5 (Zen 4 (Phoenix))

Core i9 (Alder Lake-S)

Process Size

4 nm

10 nm

Transistors

25,000 million

—

Die Size

178 mm²

215 mm²

Foundry

TSMC

Intel

Memory

Memory Support

DDR5

DDR4, DDR5

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

89.6 GB/s

—

ECC Memory

Yes

No

DDR4 Speed

—

3200 MT/s

DDR5 Speed

—

4800 MT/s

Platform

Socket

AMD Socket FP8

Intel Socket 1700

Chipsets

—

Z690, H670, B660, H610

PCIe

Gen 4, 20 Lanes(CPU only)

Gen 4, 20 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

—

P-Cores: 8 E-Cores: 8

E-Core Frequency

—

1800 MHz up to 3.8 GHz

Graphics

Integrated Graphics

Radeon 760M

—

Other

Market

Mobile

Desktop

Production Status

Active

Active

Launch Price

—

$564

Part Number

100-000000956(FP7r2)100-000000965(FP7)100-000001130(FP8)

SRL4J

Package

FP8, FP7, FP7r2

FC-LGA16A

Tj Max

100°C

100°C

View Ryzen 5 7640HS Details View Core i9-12900KF Details