CPU Comparison

i

Intel

INTEL

Intel Core i7-9700K

CORE STATE Coffee Lake

CORE SPECS 8 Cores / 8 Threads

CLOCK SPEED 3.6 Base / 4.9 GHz Turbo

CACHE 12 MB (shared)

MAX TDP 95W

ARCHITECTURE Coffee Lake

nm

PROCESS 14 nm

LAUNCH DATE 2018

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

1,234

1,924

cinebench_cinebench_r15_singlecore

174

271

cinebench_cinebench_r20_multicore

5,145

8,019

cinebench_cinebench_r20_singlecore

726

1,131

cinebench_cinebench_r23_multicore

12,251

19,093

cinebench_cinebench_r23_singlecore

1,729

2,695

geekbench_multicore

7,251

N/A

geekbench_singlecore

1,699

N/A

passmark_data_compression

208,062

285,159

passmark_data_encryption

4,590

13,942

passmark_extended_instructions

18,088

19,654

passmark_find_prime_numbers

52

63

passmark_floating_point_math

35,498

48,948

passmark_integer_math

41,411

83,893

passmark_multithread

14,414

22,456

passmark_physics

880

977

passmark_random_string_sorting

25,756

33,054

passmark_single_thread

2,865

3,373

passmark_singlethread

2,865

3,373

DETAILED SPECIFICATIONS

SPECIFICATION

i7-9700K

i9-11900

Core Specs

Cores

8

8 0.0%

Threads

8

16 +100.0%

Base Clock (GHz)

3.6

2.5 -30.6%

Boost Clock (GHz)

4.9

5.2 +6.1%

Frequency (GHz)

3.6

2.5 -30.6%

Turbo Clock (GHz)

4.9

5.2 +6.1%

Multiplier

36

25 -30.6%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

64 KB (per core)

64 KB (per core)

L2 Cache

256 KB (per core)

512 KB (per core)

L3 Cache

12 MB (shared)

16 MB (shared)

Power

TDP (W)

95

65 -31.6%

Architecture

Architecture

Coffee Lake

Rocket Lake

Codename

Coffee Lake

Rocket Lake

Generation

Core i7 (Coffee Lake Refresh)

Core i9 (Rocket Lake-S)

Process Size

14 nm

14 nm

Die Size

180.3 mm²

276 mm²

Foundry

Intel

Intel

Memory

Memory Support

DDR4

DDR4

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

42.7 GB/s

51.2 GB/s

ECC Memory

No

No

Platform

Socket

Intel Socket 1151

Intel Socket 1200

Chipsets

—

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

PCIe

Gen 3, 16 Lanes(CPU only)

Gen 4, 20 Lanes(CPU only)

Graphics

Integrated Graphics

UHD Graphics 630

UHD Graphics 750

Other

Market

Desktop

Desktop

Production Status

End-of-life

End-of-life

Launch Price

$385

$439

Part Number

SRG15SRELT

SRKNJ

Package

FC-LGA14C

FC-LGA14A

Tj Max

100°C

100°C

View Core i7-9700K Details View Core i9-11900 Details