CPU Comparison

i

Intel

INTEL

Intel Core i9-11900F

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

VS

i

Intel

INTEL

Core i9-14900KS

CORE STATE Raptor Lake-R

CORE SPECS 24 Cores / 32 Threads

CLOCK SPEED 3.2 Base / 6.2 GHz Turbo

CACHE 36 MB (shared)

MAX TDP 150W

ARCHITECTURE Raptor Lake

nm

PROCESS 10 nm

LAUNCH DATE 2024

PERFORMANCE BENCHMARKS

3dmark_16_threads

7,995

N/A

3dmark_2_threads

1,905

N/A

3dmark_4_threads

3,613

N/A

3dmark_8_threads

6,018

N/A

3dmark_max_threads

7,961

N/A

3dmark_single_thread

996

N/A

cinebench_cinebench_r15_multicore

1,891

5,188

cinebench_cinebench_r15_singlecore

266

732

cinebench_cinebench_r20_multicore

7,882

21,617

cinebench_cinebench_r20_singlecore

1,112

3,051

cinebench_cinebench_r23_multicore

18,768

51,470

cinebench_cinebench_r23_singlecore

2,649

7,266

geekbench_multicore

9,417

N/A

geekbench_singlecore

2,220

N/A

passmark_data_compression

280,847

808,722

passmark_data_encryption

13,636

48,201

passmark_extended_instructions

19,443

45,714

passmark_find_prime_numbers

61

247

passmark_floating_point_math

48,562

154,565

passmark_integer_math

83,718

214,056

passmark_multithread

22,115

60,552

passmark_physics

949

3,485

passmark_random_string_sorting

32,520

90,393

passmark_single_thread

3,413

4,827

passmark_singlethread

3,413

4,827

DETAILED SPECIFICATIONS

SPECIFICATION

i9-11900F

i9-14900KS

Core Specs

Cores

8

24 +200.0%

Threads

16

32 +100.0%

Base Clock (GHz)

2.5

3.2 +28.0%

Boost Clock (GHz)

5.2

6.2 +19.2%

Frequency (GHz)

2.5

3.2 +28.0%

Turbo Clock (GHz)

5.2

6.2 +19.2%

Multiplier

25

32 +28.0%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

80 KB (per core)

80 KB (per core)

L2 Cache

512 KB (per core)

2 MB (per core)

L3 Cache

16 MB (shared)

36 MB (shared)

Power

TDP (W)

65

150 +130.8%

PL1

—

320 W

PL2

—

320 W

Architecture

Architecture

Rocket Lake

Raptor Lake

Codename

Rocket Lake

Raptor Lake-R

Generation

Core i9 (Rocket Lake-S)

Core i9 (Raptor Lake Refresh)

Process Size

14 nm

10 nm

Die Size

276 mm²

257 mm²

Foundry

Intel

Intel

Memory

Memory Support

DDR4

DDR4, DDR5

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

51.2 GB/s

—

ECC Memory

No

Yes

DDR4 Speed

—

3200 MT/s

DDR5 Speed

—

5600 MT/s

Platform

Socket

Intel Socket 1200

Intel Socket 1700

Chipsets

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

Intel 600 Series, Intel 700 Series

PCIe

Gen 4, 20 Lanes(CPU only)

Gen 5, 16 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

—

P-Cores: 8 E-Cores: 16

E-Core Frequency

—

2.4 GHz up to 4.5 GHz

P-Core Turbo

—

5.6 GHz

Graphics

Integrated Graphics

—

UHD Graphics 770

Other

Market

Desktop

Desktop

Production Status

End-of-life

Active

Launch Price

$422

$689

Part Number

SRKNK

SRN7R

Package

FC-LGA14A

FC-LGA16A

Tj Max

100°C

100°C

Bundled Cooler

—

None

View Core i9-11900F Details View Core i9-14900KS Details