CPU Comparison

i

Intel

INTEL

Intel Core i9-11900F

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

Core Ultra 5 245

CORE STATE Arrow Lake-S

CORE SPECS 14 Cores / 14 Threads

CLOCK SPEED 3.5 Base / 5.1 GHz Turbo

CACHE 24 MB (shared)

MAX TDP 65W

ARCHITECTURE Arrow Lake

nm

PROCESS 3 nm

LAUNCH DATE 2025

PERFORMANCE BENCHMARKS

3dmark_16_threads

7,995

N/A

3dmark_2_threads

1,905

N/A

3dmark_4_threads

3,613

N/A

3dmark_8_threads

6,018

N/A

3dmark_max_threads

7,961

N/A

3dmark_single_thread

996

N/A

cinebench_cinebench_r15_multicore

1,891

3,324

cinebench_cinebench_r15_singlecore

266

469

cinebench_cinebench_r20_multicore

7,882

13,854

cinebench_cinebench_r20_singlecore

1,112

1,955

cinebench_cinebench_r23_multicore

18,768

32,987

cinebench_cinebench_r23_singlecore

2,649

4,657

geekbench_multicore

9,417

N/A

geekbench_singlecore

2,220

N/A

passmark_data_compression

280,847

382,742

passmark_data_encryption

13,636

30,374

passmark_extended_instructions

19,443

32,731

passmark_find_prime_numbers

61

399

passmark_floating_point_math

48,562

121,454

passmark_integer_math

83,718

93,709

passmark_multithread

22,115

38,809

passmark_physics

949

2,743

passmark_random_string_sorting

32,520

48,661

passmark_single_thread

3,413

4,475

passmark_singlethread

3,413

4,475

DETAILED SPECIFICATIONS

SPECIFICATION

i9-11900F

Ultra 5 245

Core Specs

Cores

8

14 +75.0%

Threads

16

14 -12.5%

Base Clock (GHz)

2.5

3.5 +40.0%

Boost Clock (GHz)

5.2

5.1 -1.9%

Frequency (GHz)

2.5

3.5 +40.0%

Turbo Clock (GHz)

5.2

5.1 -1.9%

Multiplier

25

35 +40.0%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

80 KB (per core)

192 KB (per core)

L2 Cache

512 KB (per core)

3 MB (per core)

L3 Cache

16 MB (shared)

24 MB (shared)

Power

TDP (W)

65

65 0.0%

PL1

—

65 W

PL2

—

121 W

Architecture

Architecture

Rocket Lake

Arrow Lake

Codename

Rocket Lake

Arrow Lake-S

Generation

Core i9 (Rocket Lake-S)

Ultra 5 (Arrow Lake)

Process Size

14 nm

3 nm

Transistors

—

17,800 million

Die Size

276 mm²

243 mm²

Foundry

Intel

TSMC

Memory

Memory Support

DDR4

DDR5

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

51.2 GB/s

102.4 GB/s

ECC Memory

No

Yes

Platform

Socket

Intel Socket 1200

Intel Socket 1851

Chipsets

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

Z890, B860, W880, Q870, H810

PCIe

Gen 4, 20 Lanes(CPU only)

Gen 5, 20 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

—

P-Cores: 6 E-Cores: 8

E-Core Frequency

—

3 GHz up to 4.5 GHz

Graphics

Integrated Graphics

—

Arc Xe-LPG Graphics 64EU

Other

Market

Desktop

Desktop

Production Status

End-of-life

Active

Launch Price

$422

$270

Part Number

SRKNK

SRVFE

Package

FC-LGA14A

FC-LGA18W

Tj Max

100°C

105°C

View Core i9-11900F Details View Core Ultra 5 245 Details