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 D-2752TER

CORE STATE Ice Lake-D

CORE SPECS 12 Cores / 24 Threads

CLOCK SPEED 1800 Base / 2.8 GHz Turbo

CACHE 20 MB (shared)

MAX TDP 77W

ARCHITECTURE Ice Lake

nm

PROCESS 10 nm

LAUNCH DATE 2022

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

1,636

cinebench_cinebench_r15_singlecore

302

230

cinebench_cinebench_r20_multicore

8,938

6,819

cinebench_cinebench_r20_singlecore

1,261

962

cinebench_cinebench_r23_multicore

21,283

16,236

cinebench_cinebench_r23_singlecore

3,004

2,292

geekbench_multicore

10,915

N/A

geekbench_singlecore

2,388

N/A

passmark_data_compression

330,836

227,763

passmark_data_encryption

16,000

13,097

passmark_extended_instructions

23,406

13,846

passmark_find_prime_numbers

68

96

passmark_floating_point_math

52,841

33,533

passmark_integer_math

89,279

60,881

passmark_multithread

25,038

19,102

passmark_physics

1,052

1,777

passmark_random_string_sorting

37,942

31,802

passmark_single_thread

3,511

1,990

passmark_singlethread

3,511

1,990

DETAILED SPECIFICATIONS

SPECIFICATION

i9-11900K

D-2752TER

Core Specs

Cores

8

12 +50.0%

Threads

16

24 +50.0%

Base Clock (GHz)

3.5

1,800 +51328.6%

Boost Clock (GHz)

5.3

2.8 -47.2%

Frequency (GHz)

3.5

1,800 +51328.6%

Turbo Clock (GHz)

5.3

2.8 -47.2%

Multiplier

35

18 -48.6%

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)

20 MB (shared)

Power

TDP (W)

125

77 -38.4%

Architecture

Architecture

Rocket Lake

Ice Lake

Codename

Rocket Lake

Ice Lake-D

Generation

Core i9 (Rocket Lake-S)

Xeon D (Ice Lake-D)

Process Size

14 nm

10 nm

Die Size

276 mm²

—

Foundry

Intel

Intel

Memory

Memory Support

DDR4

DDR4

Memory Bus

Dual-channel

Quad-channel

Memory Bandwidth

51.2 GB/s

85.3 GB/s

ECC Memory

No

Yes

Platform

Socket

Intel Socket 1200

Intel BGA 2579

Chipsets

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

—

PCIe

Gen 4, 20 Lanes(CPU only)

Gen 4, 32 Lanes(CPU only)

Graphics

Integrated Graphics

UHD Graphics 750

—

Other

Market

Desktop

Server/Workstation

Production Status

End-of-life

Active

Launch Price

$539

$1061

Part Number

SRKND

SRLCNSRM27

Package

FC-LGA14A

FC-BGA16B

Tj Max

100°C

—

View Core i9-11900K Details View Xeon D-2752TER Details