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 i9-11900

CORE STATE Rocket Lake

CORE SPECS 8 Cores / 16 Threads

CLOCK SPEED 2.5 Base / 5.2 GHz Turbo

CACHE 16 MB (shared)

MAX TDP 65W

ARCHITECTURE Rocket Lake

nm

PROCESS 14 nm

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

2,014

1,924

cinebench_cinebench_r15_singlecore

284

271

cinebench_cinebench_r20_multicore

8,392

8,019

cinebench_cinebench_r20_singlecore

1,184

1,131

cinebench_cinebench_r23_multicore

19,982

19,093

cinebench_cinebench_r23_singlecore

2,821

2,695

passmark_data_compression

267,101

285,159

passmark_data_encryption

16,543

13,942

passmark_extended_instructions

19,676

19,654

passmark_find_prime_numbers

82

63

passmark_floating_point_math

46,851

48,948

passmark_integer_math

76,410

83,893

passmark_multithread

23,509

22,456

passmark_physics

1,204

977

passmark_random_string_sorting

33,404

33,054

passmark_single_thread

3,792

3,373

passmark_singlethread

3,792

3,373

DETAILED SPECIFICATIONS

SPECIFICATION

5 PRO 8640U

i9-11900

Core Specs

Cores

6

8 +33.3%

Threads

12

16 +33.3%

Base Clock (GHz)

3.5

2.5 -28.6%

Boost Clock (GHz)

4.9

5.2 +6.1%

Frequency (GHz)

3.5

2.5 -28.6%

Turbo Clock (GHz)

4.9

5.2 +6.1%

Multiplier

35

25 -28.6%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

64 KB (per core)

64 KB (per core)

L2 Cache

1 MB (per core)

512 KB (per core)

L3 Cache

16 MB (shared)

16 MB (shared)

Power

TDP (W)

28

65 +132.1%

Configurable TDP

15-30 W

—

Architecture

Architecture

Zen 4

Rocket Lake

Codename

Hawk Point

Rocket Lake

Generation

Ryzen 5 (Zen 4 (Hawk Point))

Core i9 (Rocket Lake-S)

Process Size

4 nm

14 nm

Transistors

25,000 million

—

Die Size

178 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, 20 Lanes(CPU only)

Gen 4, 20 Lanes(CPU only)

AI/NPU

NPU

Yes / 16 TOPS

—

Graphics

Integrated Graphics

Radeon 760M

UHD Graphics 750

Other

Market

Server/Workstation

Desktop

Production Status

Active

End-of-life

Launch Price

—

$439

Part Number

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

SRKNJ

Package

FP7, FP7r2

FC-LGA14A

Tj Max

100°C

100°C

View Ryzen 5 PRO 8640U Details View Core i9-11900 Details