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

Xeon Platinum 8270

CORE STATE Cascade Lake-SP

CORE SPECS 26 Cores / 52 Threads

CLOCK SPEED 2.7 Base / 4 GHz Turbo

CACHE 35.75 MB (shared)

MAX TDP 205W

ARCHITECTURE Cascade Lake

nm

PROCESS 14 nm

LAUNCH DATE 2018

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

2,568

cinebench_cinebench_r15_singlecore

266

362

cinebench_cinebench_r20_multicore

7,882

10,704

cinebench_cinebench_r20_singlecore

1,112

1,511

cinebench_cinebench_r23_multicore

18,768

25,488

cinebench_cinebench_r23_singlecore

2,649

3,598

geekbench_multicore

9,417

N/A

geekbench_singlecore

2,220

N/A

passmark_data_compression

280,847

728,144

passmark_data_encryption

13,636

8,798

passmark_extended_instructions

19,443

51,191

passmark_find_prime_numbers

61

84

passmark_floating_point_math

48,562

99,432

passmark_integer_math

83,718

160,322

passmark_multithread

22,115

29,986

passmark_physics

949

903

passmark_random_string_sorting

32,520

80,208

passmark_single_thread

3,413

2,325

passmark_singlethread

3,413

2,325

DETAILED SPECIFICATIONS

SPECIFICATION

i9-11900F

Platinum 8270

Core Specs

Cores

8

26 +225.0%

Threads

16

52 +225.0%

Base Clock (GHz)

2.5

2.7 +8.0%

Boost Clock (GHz)

5.2

4 -23.1%

Frequency (GHz)

2.5

2.7 +8.0%

Turbo Clock (GHz)

5.2

4 -23.1%

Multiplier

25

27 +8.0%

SMP CPUs

1

8 +700.0%

Cache

L1 Cache

80 KB (per core)

64 KB (per core)

L2 Cache

512 KB (per core)

1 MB (per core)

L3 Cache

16 MB (shared)

35.75 MB (shared)

Power

TDP (W)

65

205 +215.4%

Architecture

Architecture

Rocket Lake

Cascade Lake

Codename

Rocket Lake

Cascade Lake-SP

Generation

Core i9 (Rocket Lake-S)

Xeon Platinum (Cascade Lake-SP)

Process Size

14 nm

14 nm

Transistors

—

8,000 million

Die Size

276 mm²

—

Foundry

Intel

Intel

Memory

Memory Support

DDR4

DDR4

Memory Bus

Dual-channel

—

Memory Bandwidth

51.2 GB/s

—

ECC Memory

No

Yes

Platform

Socket

Intel Socket 1200

Intel Socket 3647

Chipsets

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

—

PCIe

Gen 4, 20 Lanes(CPU only)

—

Other

Market

Desktop

Server/Workstation

Production Status

End-of-life

—

Launch Price

$422

—

Part Number

SRKNK

SRF96CD8069504195201

Package

FC-LGA14A

FC-LGA3647

Tj Max

100°C

—

View Core i9-11900F Details View Xeon Platinum 8270 Details