CPU Comparison

i

Intel

INTEL

Intel Core i9-11900K

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

Xeon Gold 5318H

CORE STATE Cooper Lake-SP

CORE SPECS 18 Cores / 36 Threads

CLOCK SPEED 2.5 Base / 3.8 GHz Turbo

CACHE 24.75 MB (shared)

MAX TDP 150W

ARCHITECTURE Cooper Lake

nm

PROCESS 14 nm

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

3dmark_16_threads

8,331

N/A

3dmark_2_threads

1,975

N/A

3dmark_4_threads

3,778

N/A

3dmark_8_threads

6,528

N/A

3dmark_max_threads

8,319

N/A

3dmark_single_thread

1,011

N/A

cinebench_cinebench_r15_multicore

2,145

2,510

cinebench_cinebench_r15_singlecore

302

354

cinebench_cinebench_r20_multicore

8,938

10,460

cinebench_cinebench_r20_singlecore

1,261

1,476

cinebench_cinebench_r23_multicore

21,283

24,905

cinebench_cinebench_r23_singlecore

3,004

3,516

geekbench_multicore

10,915

N/A

geekbench_singlecore

2,388

N/A

passmark_data_compression

330,836

470,916

passmark_data_encryption

16,000

10,743

passmark_extended_instructions

23,406

33,730

passmark_find_prime_numbers

68

141

passmark_floating_point_math

52,841

66,610

passmark_integer_math

89,279

107,603

passmark_multithread

25,038

29,301

passmark_physics

1,052

2,309

passmark_random_string_sorting

37,942

58,841

passmark_single_thread

3,511

2,225

passmark_singlethread

3,511

2,225

DETAILED SPECIFICATIONS

SPECIFICATION

i9-11900K

Gold 5318H

Core Specs

Cores

8

18 +125.0%

Threads

16

36 +125.0%

Base Clock (GHz)

3.5

2.5 -28.6%

Boost Clock (GHz)

5.3

3.8 -28.3%

Frequency (GHz)

3.5

2.5 -28.6%

Turbo Clock (GHz)

5.3

3.8 -28.3%

Multiplier

35

25 -28.6%

SMP CPUs

1

4 +300.0%

Cache

L1 Cache

80 KB (per core)

64 KB (per core)

L2 Cache

512 KB (per core)

1 MB (per core)

L3 Cache

16 MB (shared)

24.75 MB (shared)

Power

TDP (W)

125

150 +20.0%

Architecture

Architecture

Rocket Lake

Cooper Lake

Codename

Rocket Lake

Cooper Lake-SP

Generation

Core i9 (Rocket Lake-S)

Xeon Gold (Cooper Lake-SP)

Process Size

14 nm

14 nm

Die Size

276 mm²

—

Foundry

Intel

Intel

Memory

Memory Support

DDR4

DDR4

Memory Bus

Dual-channel

Six-channel

Memory Bandwidth

51.2 GB/s

128.0 GB/s

ECC Memory

No

Yes

Platform

Socket

Intel Socket 1200

Intel Socket 4189

Chipsets

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

—

PCIe

Gen 4, 20 Lanes(CPU only)

Gen 3, 48 Lanes(CPU only)

Graphics

Integrated Graphics

UHD Graphics 750

—

Other

Market

Desktop

Server/Workstation

Production Status

End-of-life

Active

Launch Price

$539

—

Part Number

SRKND

SRJY3CD8070604481600

Package

FC-LGA14A

FC-LGA4189

Tj Max

100°C

—

View Core i9-11900K Details View Xeon Gold 5318H Details