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 w3-2525

CORE STATE Sapphire Rapids

CORE SPECS 8 Cores / 16 Threads

CLOCK SPEED 3.5 Base / 4.5 GHz Turbo

CACHE 22.5 MB

MAX TDP 175W

ARCHITECTURE Sapphire Rapids

nm

PROCESS 10 nm

LAUNCH DATE 2024

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

2,388

cinebench_cinebench_r15_singlecore

302

336

cinebench_cinebench_r20_multicore

8,938

9,953

cinebench_cinebench_r20_singlecore

1,261

1,404

cinebench_cinebench_r23_multicore

21,283

23,699

cinebench_cinebench_r23_singlecore

3,004

3,345

geekbench_multicore

10,915

N/A

geekbench_singlecore

2,388

N/A

passmark_data_compression

330,836

337,116

passmark_data_encryption

16,000

16,932

passmark_extended_instructions

23,406

27,881

passmark_find_prime_numbers

68

125

passmark_floating_point_math

52,841

67,764

passmark_integer_math

89,279

86,889

passmark_multithread

25,038

27,882

passmark_physics

1,052

1,656

passmark_random_string_sorting

37,942

33,850

passmark_single_thread

3,511

3,430

passmark_singlethread

3,511

3,430

DETAILED SPECIFICATIONS

SPECIFICATION

i9-11900K

w3-2525

Core Specs

Cores

8

8 0.0%

Threads

16

16 0.0%

Base Clock (GHz)

3.5

3.5 0.0%

Boost Clock (GHz)

5.3

4.5 -15.1%

Frequency (GHz)

3.5

3.5 0.0%

Turbo Clock (GHz)

5.3

4.5 -15.1%

Multiplier

35

35 0.0%

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)

22.5 MB

Power

TDP (W)

125

175 +40.0%

Architecture

Architecture

Rocket Lake

Sapphire Rapids

Codename

Rocket Lake

Sapphire Rapids

Generation

Core i9 (Rocket Lake-S)

Xeon W (Sapphire Rapids)

Process Size

14 nm

10 nm

Die Size

276 mm²

—

Foundry

Intel

Intel

Memory

Memory Support

DDR4

DDR5

Memory Bus

Dual-channel

Quad-channel

Memory Bandwidth

51.2 GB/s

140.8 GB/s

ECC Memory

No

Yes

Platform

Socket

Intel Socket 1200

Intel Socket 4677

Chipsets

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

—

PCIe

Gen 4, 20 Lanes(CPU only)

Gen 5, 64 Lanes(CPU only)

DMI

—

4.0 x8

Graphics

Integrated Graphics

UHD Graphics 750

—

Other

Market

Desktop

Server/Workstation

Production Status

End-of-life

Active

Launch Price

$539

$609

Part Number

SRKND

SRN4J

Package

FC-LGA14A

FC-LGA16A

Tj Max

100°C

—

View Core i9-11900K Details View Xeon w3-2525 Details