CPU Comparison

i

Intel

INTEL

Intel Core i9-14900K

CORE STATE Raptor Lake-R

CORE SPECS 24 Cores / 32 Threads

CLOCK SPEED 3.2 Base / 6 GHz Turbo

CACHE 36 MB (shared)

MAX TDP 125W

ARCHITECTURE Raptor Lake

nm

PROCESS 10 nm

LAUNCH DATE 2023

VS

i

Intel

INTEL

Core i9-9900K

CORE STATE Coffee Lake-R

CORE SPECS 8 Cores / 16 Threads

CLOCK SPEED 3.6 Base / 5 GHz Turbo

CACHE 16 MB (shared)

MAX TDP 95W

ARCHITECTURE Coffee Lake

nm

PROCESS 14 nm

LAUNCH DATE 2018

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

5,027

1,555

cinebench_cinebench_r15_singlecore

709

219

cinebench_cinebench_r20_multicore

20,946

6,480

cinebench_cinebench_r20_singlecore

2,956

914

cinebench_cinebench_r23_multicore

49,872

15,429

cinebench_cinebench_r23_singlecore

7,040

2,178

geekbench_multicore

20,370

8,050

geekbench_singlecore

3,064

1,702

passmark_data_compression

792,694

283,506

passmark_data_encryption

46,813

6,430

passmark_extended_instructions

45,154

18,965

passmark_find_prime_numbers

231

47

passmark_floating_point_math

152,975

41,036

passmark_integer_math

210,622

66,134

passmark_multithread

58,674

18,153

passmark_physics

3,140

934

passmark_random_string_sorting

86,971

36,238

passmark_single_thread

4,697

2,919

passmark_singlethread

4,697

2,919

DETAILED SPECIFICATIONS

SPECIFICATION

i9-14900K

i9-9900K

Core Specs

Cores

24

8 -66.7%

Threads

32

16 -50.0%

Base Clock (GHz)

3.2

3.6 +12.5%

Boost Clock (GHz)

6

5 -16.7%

Frequency (GHz)

3.2

3.6 +12.5%

Turbo Clock (GHz)

6

5 -16.7%

Multiplier

32

36 +12.5%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

80 KB (per core)

64 KB (per core)

L2 Cache

2 MB (per core)

256 KB (per core)

L3 Cache

36 MB (shared)

16 MB (shared)

Power

TDP (W)

125

95 -24.0%

PL1

253 W

95 W

PL2

253 W

119 W

Architecture

Architecture

Raptor Lake

Coffee Lake

Codename

Raptor Lake-R

Coffee Lake-R

Generation

Core i9 (Raptor Lake Refresh)

Core i9 (Coffee Lake Refresh)

Process Size

10 nm

14 nm

Die Size

257 mm²

180.3 mm²

Foundry

Intel

Intel

Memory

Memory Support

DDR4, DDR5

DDR4

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

—

42.7 GB/s

ECC Memory

Yes

No

DDR4 Speed

3200 MT/s

—

DDR5 Speed

5600 MT/s

—

Platform

Socket

Intel Socket 1700

Intel Socket 1151

Chipsets

Intel 600 Series, Intel 700 Series

—

PCIe

Gen 5, 16 Lanes(CPU only)

Gen 3, 16 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

P-Cores: 8 E-Cores: 16

—

E-Core Frequency

2.4 GHz up to 4.4 GHz

—

P-Core Turbo

5.6 GHz

—

Graphics

Integrated Graphics

UHD Graphics 770

UHD Graphics 630

Other

Market

Desktop

Desktop

Production Status

Active

End-of-life

Launch Price

$589

$488

Part Number

SRN48

SRG19SRELS

Package

FC-LGA16A

FC-LGA14C

Tj Max

100°C

100°C

Bundled Cooler

None

—

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