CPU Comparison

i

Intel

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

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

cinebench_cinebench_r15_multicore

1,924

1,636

cinebench_cinebench_r15_singlecore

271

230

cinebench_cinebench_r20_multicore

8,019

6,819

cinebench_cinebench_r20_singlecore

1,131

962

cinebench_cinebench_r23_multicore

19,093

16,236

cinebench_cinebench_r23_singlecore

2,695

2,292

passmark_data_compression

285,159

227,763

passmark_data_encryption

13,942

13,097

passmark_extended_instructions

19,654

13,846

passmark_find_prime_numbers

63

96

passmark_floating_point_math

48,948

33,533

passmark_integer_math

83,893

60,881

passmark_multithread

22,456

19,102

passmark_physics

977

1,777

passmark_random_string_sorting

33,054

31,802

passmark_single_thread

3,373

1,990

passmark_singlethread

3,373

1,990

DETAILED SPECIFICATIONS

SPECIFICATION

i9-11900

D-2752TER

Core Specs

Cores

8

12 +50.0%

Threads

16

24 +50.0%

Base Clock (GHz)

2.5

1,800 +71900.0%

Boost Clock (GHz)

5.2

2.8 -46.2%

Frequency (GHz)

2.5

1,800 +71900.0%

Turbo Clock (GHz)

5.2

2.8 -46.2%

Multiplier

25

18 -28.0%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

64 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)

65

77 +18.5%

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

$439

$1061

Part Number

SRKNJ

SRLCNSRM27

Package

FC-LGA14A

FC-BGA16B

Tj Max

100°C

—

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