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 E-2436

CORE STATE Raptor Lake-S

CORE SPECS 6 Cores / 12 Threads

CLOCK SPEED 2.9 Base / 5 GHz Turbo

CACHE 18 MB (shared)

MAX TDP 65W

ARCHITECTURE Raptor Lake

nm

PROCESS 10 nm

LAUNCH DATE 2023

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

1,924

1,859

cinebench_cinebench_r15_singlecore

271

262

cinebench_cinebench_r20_multicore

8,019

7,749

cinebench_cinebench_r20_singlecore

1,131

1,093

cinebench_cinebench_r23_multicore

19,093

18,451

cinebench_cinebench_r23_singlecore

2,695

2,604

passmark_data_compression

285,159

246,902

passmark_data_encryption

13,942

13,920

passmark_extended_instructions

19,654

16,334

passmark_find_prime_numbers

63

84

passmark_floating_point_math

48,948

50,198

passmark_integer_math

83,893

67,082

passmark_multithread

22,456

21,708

passmark_physics

977

1,353

passmark_random_string_sorting

33,054

28,363

passmark_single_thread

3,373

3,575

passmark_singlethread

3,373

3,575

DETAILED SPECIFICATIONS

SPECIFICATION

i9-11900

E-2436

Core Specs

Cores

8

6 -25.0%

Threads

16

12 -25.0%

Base Clock (GHz)

2.5

2.9 +16.0%

Boost Clock (GHz)

5.2

5 -3.8%

Frequency (GHz)

2.5

2.9 +16.0%

Turbo Clock (GHz)

5.2

5 -3.8%

Multiplier

25

29 +16.0%

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)

18 MB (shared)

Power

TDP (W)

65

65 0.0%

PL1

—

65 W

PL2

—

148 W

Architecture

Architecture

Rocket Lake

Raptor Lake

Codename

Rocket Lake

Raptor Lake-S

Generation

Core i9 (Rocket Lake-S)

Xeon E (Raptor Lake)

Process Size

14 nm

10 nm

Die Size

276 mm²

163 mm²

Foundry

Intel

Intel

Memory

Memory Support

DDR4

DDR5

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

51.2 GB/s

76.8 GB/s

ECC Memory

No

Yes

Platform

Socket

Intel Socket 1200

Intel Socket 1700

Chipsets

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

Intel C266, C262

PCIe

Gen 4, 20 Lanes(CPU only)

Gen 5, 16 Lanes(CPU only)

Graphics

Integrated Graphics

UHD Graphics 750

—

Other

Market

Desktop

Server/Workstation

Production Status

End-of-life

Active

Launch Price

$439

$331

Part Number

SRKNJ

SRMXB

Package

FC-LGA14A

FC-LGA16A

Tj Max

100°C

100°C

Bundled Cooler

—

Intel DVA-B

View Core i9-11900 Details View Xeon E-2436 Details