CPU Comparison

A

AMD

AMD

AMD Ryzen 5 PRO 8640U

CORE STATE Hawk Point

CORE SPECS 6 Cores / 12 Threads

CLOCK SPEED 3.5 Base / 4.9 GHz Turbo

CACHE 16 MB (shared)

MAX TDP 28W

ARCHITECTURE Zen 4

nm

PROCESS 4 nm

LAUNCH DATE 2024

VS

i

Intel

INTEL

Core i9-12900

CORE STATE Alder Lake-S

CORE SPECS 16 Cores / 24 Threads

CLOCK SPEED 2.4 Base / 5.1 GHz Turbo

CACHE 30 MB (shared)

MAX TDP 65W

ARCHITECTURE Alder Lake

nm

PROCESS 10 nm

LAUNCH DATE 2022

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

2,014

2,879

cinebench_cinebench_r15_singlecore

284

406

cinebench_cinebench_r20_multicore

8,392

11,996

cinebench_cinebench_r20_singlecore

1,184

1,693

cinebench_cinebench_r23_multicore

19,982

28,563

cinebench_cinebench_r23_singlecore

2,821

4,032

passmark_data_compression

267,101

407,899

passmark_data_encryption

16,543

23,203

passmark_extended_instructions

19,676

24,777

passmark_find_prime_numbers

82

121

passmark_floating_point_math

46,851

91,514

passmark_integer_math

76,410

127,512

passmark_multithread

23,509

33,608

passmark_physics

1,204

1,730

passmark_random_string_sorting

33,404

44,070

passmark_single_thread

3,792

4,003

passmark_singlethread

3,792

4,003

DETAILED SPECIFICATIONS

SPECIFICATION

5 PRO 8640U

i9-12900

Core Specs

Cores

6

16 +166.7%

Threads

12

24 +100.0%

Base Clock (GHz)

3.5

2.4 -31.4%

Boost Clock (GHz)

4.9

5.1 +4.1%

Frequency (GHz)

3.5

2.4 -31.4%

Turbo Clock (GHz)

4.9

5.1 +4.1%

Multiplier

35

24 -31.4%

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)

28

65 +132.1%

PL1

—

65W

PL2

—

202W

Configurable TDP

15-30 W

—

Architecture

Architecture

Zen 4

Alder Lake

Codename

Hawk Point

Alder Lake-S

Generation

Ryzen 5 (Zen 4 (Hawk Point))

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

76.8 GB/s

ECC Memory

Yes

Yes

DDR4 Speed

—

3200 MT/s

Platform

Socket

AMD Socket FP7

Intel Socket 1700

Chipsets

—

Z690, W680, H670, Q670, B660, H610, H610E, Z790, H770, B760

PCIe

Gen 4, 20 Lanes(CPU only)

Gen 5, 16 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

—

P-Cores: 8 E-Cores: 8

E-Core Frequency

—

1800 MHz up to 3.8 GHz

AI/NPU

NPU

Yes / 16 TOPS

—

Graphics

Integrated Graphics

Radeon 760M

UHD Graphics 770

Other

Market

Server/Workstation

Desktop

Production Status

Active

Active

Launch Price

—

$519

Part Number

100-000001318(FP7r2),100-000001378(FP7)

SRL4KQXQ3

Package

FP7, FP7r2

FC-LGA16A

Tj Max

100°C

100°C

View Ryzen 5 PRO 8640U Details View Core i9-12900 Details