CPU Comparison

i

Intel

INTEL

Intel Core i9-12900KF

CORE STATE Alder Lake-S

CORE SPECS 16 Cores / 24 Threads

CLOCK SPEED 3.2 Base / 5.2 GHz Turbo

CACHE 30 MB (shared)

MAX TDP 125W

ARCHITECTURE Alder Lake

nm

PROCESS 10 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

3dmark_16_threads

9,860

N/A

3dmark_2_threads

2,112

N/A

3dmark_4_threads

4,132

N/A

3dmark_8_threads

7,551

N/A

3dmark_max_threads

11,586

N/A

3dmark_single_thread

1,069

N/A

cinebench_cinebench_r15_multicore

3,510

1,859

cinebench_cinebench_r15_singlecore

495

262

cinebench_cinebench_r20_multicore

14,626

7,749

cinebench_cinebench_r20_singlecore

2,064

1,093

cinebench_cinebench_r23_multicore

34,825

18,451

cinebench_cinebench_r23_singlecore

4,916

2,604

geekbench_multicore

14,895

N/A

geekbench_singlecore

2,600

N/A

passmark_data_compression

537,785

246,902

passmark_data_encryption

29,502

13,920

passmark_extended_instructions

33,779

16,334

passmark_find_prime_numbers

142

84

passmark_floating_point_math

105,558

50,198

passmark_integer_math

138,932

67,082

passmark_multithread

40,970

21,708

passmark_physics

2,098

1,353

passmark_random_string_sorting

57,177

28,363

passmark_single_thread

4,144

3,575

passmark_singlethread

4,144

3,575

DETAILED SPECIFICATIONS

SPECIFICATION

i9-12900KF

E-2436

Core Specs

Cores

16

6 -62.5%

Threads

24

12 -50.0%

Base Clock (GHz)

3.2

2.9 -9.4%

Boost Clock (GHz)

5.2

5 -3.8%

Frequency (GHz)

3.2

2.9 -9.4%

Turbo Clock (GHz)

5.2

5 -3.8%

Multiplier

32

29 -9.4%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

80 KB (per core)

80 KB (per core)

L2 Cache

1.25 MB (per core)

1.25 MB (per core)

L3 Cache

30 MB (shared)

18 MB (shared)

Power

TDP (W)

125

65 -48.0%

PL1

241W

65 W

PL2

241W

148 W

Architecture

Architecture

Alder Lake

Raptor Lake

Codename

Alder Lake-S

Raptor Lake-S

Generation

Core i9 (Alder Lake-S)

Xeon E (Raptor Lake)

Process Size

10 nm

10 nm

Die Size

215 mm²

163 mm²

Foundry

Intel

Intel

Memory

Memory Support

DDR4, DDR5

DDR5

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

—

76.8 GB/s

ECC Memory

No

Yes

DDR4 Speed

3200 MT/s

—

DDR5 Speed

4800 MT/s

—

Platform

Socket

Intel Socket 1700

Intel Socket 1700

Chipsets

Z690, H670, B660, H610

Intel C266, C262

PCIe

Gen 4, 20 Lanes(CPU only)

Gen 5, 16 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

P-Cores: 8 E-Cores: 8

—

E-Core Frequency

1800 MHz up to 3.8 GHz

—

Other

Market

Desktop

Server/Workstation

Production Status

Active

Active

Launch Price

$564

$331

Part Number

SRL4J

SRMXB

Package

FC-LGA16A

FC-LGA16A

Tj Max

100°C

100°C

Bundled Cooler

—

Intel DVA-B

View Core i9-12900KF Details View Xeon E-2436 Details