CPU Comparison

A

AMD

AMD

AMD Ryzen 9 9950X

CORE STATE Granite Ridge

CORE SPECS 16 Cores / 32 Threads

CLOCK SPEED 4.3 Base / 5.7 GHz Turbo

CACHE 64 MB (shared)

MAX TDP 170W

ARCHITECTURE Zen 5

nm

PROCESS 4 nm

LAUNCH DATE 2024

VS

i

Intel

INTEL

Core i9-11900KB

CORE STATE Tiger Lake-H

CORE SPECS 8 Cores / 16 Threads

CLOCK SPEED 3.3 Base / 5.3 GHz Turbo

CACHE 24 MB (shared)

MAX TDP 65W

ARCHITECTURE Tiger Lake

nm

PROCESS 10 nm

LAUNCH DATE —

PERFORMANCE BENCHMARKS

3dmark_16_threads

16,263

N/A

3dmark_2_threads

2,543

N/A

3dmark_4_threads

4,958

N/A

3dmark_8_threads

9,298

N/A

3dmark_max_threads

16,780

N/A

3dmark_single_thread

1,293

N/A

cinebench_cinebench_r15_multicore

5,657

1,958

cinebench_cinebench_r15_singlecore

798

276

cinebench_cinebench_r20_multicore

23,571

8,161

cinebench_cinebench_r20_singlecore

3,327

1,152

cinebench_cinebench_r23_multicore

56,122

19,432

cinebench_cinebench_r23_singlecore

7,923

2,743

geekbench_multicore

21,441

N/A

geekbench_singlecore

3,386

N/A

passmark_data_compression

896,544

N/A

passmark_data_encryption

44,366

N/A

passmark_extended_instructions

71,564

N/A

passmark_find_prime_numbers

345

N/A

passmark_floating_point_math

159,063

N/A

passmark_integer_math

242,097

N/A

passmark_multithread

66,030

N/A

passmark_physics

3,279

N/A

passmark_random_string_sorting

94,368

N/A

passmark_single_thread

4,737

N/A

passmark_singlethread

4,737

N/A

DETAILED SPECIFICATIONS

SPECIFICATION

9 9950X

i9-11900KB

Core Specs

Cores

16

8 -50.0%

Threads

32

16 -50.0%

Base Clock (GHz)

4.3

3.3 -23.3%

Boost Clock (GHz)

5.7

5.3 -7.0%

Frequency (GHz)

4.3

3.3 -23.3%

Turbo Clock (GHz)

5.7

5.3 -7.0%

Multiplier

43

33 -23.3%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

80 KB (per core)

80 KB (per core)

L2 Cache

1 MB (per core)

1.25 MB (per core)

L3 Cache

64 MB (shared)

24 MB (shared)

Power

TDP (W)

170

65 -61.8%

PPT

230 W

—

Architecture

Architecture

Zen 5

Tiger Lake

Codename

Granite Ridge

Tiger Lake-H

Generation

Ryzen 9 (Zen 5 (Granite Ridge))

Core i9 (Tiger Lake-H)

Process Size

4 nm

10 nm

Transistors

16,630 million

—

Die Size

2x 70.6 mm²

190 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 AM5

Intel BGA 1787

Chipsets

X870E, X870, B850, B840, X670E, X670, B650E, B650, A620

QM580, HM570, WM590

PCIe

Gen 5, 24 Lanes(CPU only)

Gen 4, 20 Lanes(CPU only)

AMD Multi-Die

IO Process Size

6 nm

—

Graphics

Integrated Graphics

Radeon Graphics

UHD Graphics 750

Other

Market

Desktop

Mobile

Production Status

Active

End-of-life

Launch Price

$649

$539

Part Number

100-000001277

SRKU4

Package

FC-LGA1718

FC-BGA16F

Tj Max

95°C

100°C

Bundled Cooler

None

Yes

View Ryzen 9 9950X Details View Core i9-11900KB Details