CPU Comparison

i

Intel

INTEL

Intel Core i9-11900KF

CORE STATE Rocket Lake

CORE SPECS 8 Cores / 16 Threads

CLOCK SPEED 3.5 Base / 5.3 GHz Turbo

CACHE 16 MB (shared)

MAX TDP 125W

ARCHITECTURE Rocket Lake

nm

PROCESS 14 nm

LAUNCH DATE 2021

VS

i

Intel

INTEL

Core i9-11980HK

CORE STATE Tiger Lake-H

CORE SPECS 8 Cores / 16 Threads

CLOCK SPEED 2.6 Base / 5 GHz Turbo

CACHE 24 MB (shared)

MAX TDP 45W

ARCHITECTURE Tiger Lake

nm

PROCESS 10 nm

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

3dmark_16_threads

8,335

N/A

3dmark_2_threads

2,005

N/A

3dmark_4_threads

3,834

N/A

3dmark_8_threads

6,671

N/A

3dmark_max_threads

8,322

N/A

3dmark_single_thread

1,026

N/A

cinebench_cinebench_r15_multicore

2,116

1,922

cinebench_cinebench_r15_singlecore

298

271

cinebench_cinebench_r20_multicore

8,820

8,011

cinebench_cinebench_r20_singlecore

1,244

1,131

cinebench_cinebench_r23_multicore

21,000

19,076

cinebench_cinebench_r23_singlecore

2,964

2,693

geekbench_multicore

10,021

N/A

geekbench_singlecore

2,320

N/A

passmark_data_compression

325,688

266,571

passmark_data_encryption

15,623

13,813

passmark_extended_instructions

22,703

17,654

passmark_find_prime_numbers

66

100

passmark_floating_point_math

52,640

46,262

passmark_integer_math

89,023

78,682

passmark_multithread

24,708

22,436

passmark_physics

1,034

1,112

passmark_random_string_sorting

37,383

31,709

passmark_single_thread

3,527

3,261

passmark_singlethread

3,527

3,261

DETAILED SPECIFICATIONS

SPECIFICATION

i9-11900KF

i9-11980HK

Core Specs

Cores

8

8 0.0%

Threads

16

16 0.0%

Base Clock (GHz)

3.5

2.6 -25.7%

Boost Clock (GHz)

5.3

5 -5.7%

Frequency (GHz)

3.5

2.6 -25.7%

Turbo Clock (GHz)

5.3

5 -5.7%

Multiplier

35

26 -25.7%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

80 KB (per core)

80 KB (per core)

L2 Cache

512 KB (per core)

1.25 MB (per core)

L3 Cache

16 MB (shared)

24 MB (shared)

Power

TDP (W)

125

45 -64.0%

Architecture

Architecture

Rocket Lake

Tiger Lake

Codename

Rocket Lake

Tiger Lake-H

Generation

Core i9 (Rocket Lake-S)

Core i9 (Tiger Lake-H)

Process Size

14 nm

10 nm

Die Size

276 mm²

190 mm²

Foundry

Intel

Intel

Memory

Memory Support

DDR4

DDR4

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

51.2 GB/s

51.2 GB/s

ECC Memory

No

No

Platform

Socket

Intel Socket 1200

Intel BGA 1787

Chipsets

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

QM580, HM570, WM590

PCIe

Gen 4, 20 Lanes(CPU only)

Gen 4, 20 Lanes(CPU only)

Graphics

Integrated Graphics

—

UHD Graphics 750

Other

Market

Desktop

Mobile

Production Status

End-of-life

End-of-life

Launch Price

$513

$583

Part Number

SRKNF

SRKSZ

Package

FC-LGA14A

FC-BGA16F

Tj Max

100°C

100°C

View Core i9-11900KF Details View Core i9-11980HK Details