CPU Comparison

i

Intel

INTEL

Intel Core i9-11900H

CORE STATE Tiger Lake-H

CORE SPECS 8 Cores / 16 Threads

CLOCK SPEED 2.1 Base / 4.9 GHz Turbo

CACHE 24 MB (shared)

MAX TDP 35W

ARCHITECTURE Tiger Lake

nm

PROCESS 10 nm

LAUNCH DATE 2021

VS

i

Intel

INTEL

Core i9-9900K

CORE STATE Coffee Lake-R

CORE SPECS 8 Cores / 16 Threads

CLOCK SPEED 3.6 Base / 5 GHz Turbo

CACHE 16 MB (shared)

MAX TDP 95W

ARCHITECTURE Coffee Lake

nm

PROCESS 14 nm

LAUNCH DATE 2018

PERFORMANCE BENCHMARKS

3dmark_16_threads

6,072

N/A

3dmark_2_threads

1,708

N/A

3dmark_4_threads

3,104

N/A

3dmark_8_threads

5,001

N/A

3dmark_max_threads

6,109

N/A

3dmark_single_thread

917

N/A

cinebench_cinebench_r15_multicore

1,726

1,555

cinebench_cinebench_r15_singlecore

243

219

cinebench_cinebench_r20_multicore

7,193

6,480

cinebench_cinebench_r20_singlecore

1,015

914

cinebench_cinebench_r23_multicore

17,128

15,429

cinebench_cinebench_r23_singlecore

2,418

2,178

passmark_data_compression

239,366

283,506

passmark_data_encryption

12,232

6,430

passmark_extended_instructions

16,123

18,965

passmark_find_prime_numbers

87

47

passmark_floating_point_math

43,094

41,036

passmark_integer_math

72,882

66,134

passmark_multithread

20,162

18,153

passmark_physics

953

934

passmark_random_string_sorting

28,328

36,238

passmark_single_thread

3,102

2,919

passmark_singlethread

3,102

2,919

geekbench_multicore

N/A

8,050

geekbench_singlecore

N/A

1,702

DETAILED SPECIFICATIONS

SPECIFICATION

i9-11900H

i9-9900K

Core Specs

Cores

8

8 0.0%

Threads

16

16 0.0%

Base Clock (GHz)

2.1

3.6 +71.4%

Boost Clock (GHz)

4.9

5 +2.0%

Frequency (GHz)

2.1

3.6 +71.4%

Turbo Clock (GHz)

4.9

5 +2.0%

Multiplier

21

36 +71.4%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

80 KB (per core)

64 KB (per core)

L2 Cache

1.25 MB (per core)

256 KB (per core)

L3 Cache

24 MB (shared)

16 MB (shared)

Power

TDP (W)

35

95 +171.4%

PL1

—

95 W

PL2

—

119 W

Architecture

Architecture

Tiger Lake

Coffee Lake

Codename

Tiger Lake-H

Coffee Lake-R

Generation

Core i9 (Tiger Lake-H)

Core i9 (Coffee Lake Refresh)

Process Size

10 nm

14 nm

Die Size

190 mm²

180.3 mm²

Foundry

Intel

Intel

Memory

Memory Support

DDR4

DDR4

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

51.2 GB/s

42.7 GB/s

ECC Memory

No

No

Platform

Socket

Intel BGA 1787

Intel Socket 1151

Chipsets

QM580, HM570, WM590

—

PCIe

Gen 4, 20 Lanes(CPU only)

Gen 3, 16 Lanes(CPU only)

Graphics

Integrated Graphics

UHD Graphics 750

UHD Graphics 630

Other

Market

Mobile

Desktop

Production Status

End-of-life

End-of-life

Launch Price

$546

$488

Part Number

SRKT7

SRG19SRELS

Package

FC-BGA16F

FC-LGA14C

Tj Max

100°C

100°C

View Core i9-11900H Details View Core i9-9900K Details