CPU Comparison

i

Intel

INTEL

Intel Core i9-10900K

CORE STATE Comet Lake

CORE SPECS 10 Cores / 20 Threads

CLOCK SPEED 3.7 Base / 5.3 GHz Turbo

CACHE 20 MB (shared)

MAX TDP 125W

ARCHITECTURE Comet Lake

nm

PROCESS 14 nm

LAUNCH DATE 2020

VS

i

Intel

INTEL

Core i9-14900HX

CORE STATE Raptor Lake-HX

CORE SPECS 24 Cores / 32 Threads

CLOCK SPEED 2.2 Base / 5.8 GHz Turbo

CACHE 36 MB (shared)

MAX TDP 55W

ARCHITECTURE Raptor Lake

nm

PROCESS 10 nm

LAUNCH DATE 2024

PERFORMANCE BENCHMARKS

3dmark_16_threads

8,257

N/A

3dmark_2_threads

1,688

N/A

3dmark_4_threads

3,313

N/A

3dmark_8_threads

6,221

N/A

3dmark_max_threads

8,938

N/A

3dmark_single_thread

851

N/A

cinebench_cinebench_r15_multicore

1,923

3,884

cinebench_cinebench_r15_singlecore

271

548

cinebench_cinebench_r20_multicore

8,013

16,185

cinebench_cinebench_r20_singlecore

1,131

2,284

cinebench_cinebench_r23_multicore

19,079

38,536

cinebench_cinebench_r23_singlecore

2,693

5,440

geekbench_multicore

9,141

15,658

geekbench_singlecore

1,780

2,680

passmark_data_compression

375,336

560,104

passmark_data_encryption

7,796

33,805

passmark_extended_instructions

24,620

32,457

passmark_find_prime_numbers

63

200

passmark_floating_point_math

53,123

115,994

passmark_integer_math

85,404

162,363

passmark_multithread

22,452

45,339

passmark_physics

1,029

2,761

passmark_random_string_sorting

46,389

62,804

passmark_single_thread

3,113

4,246

passmark_singlethread

3,113

4,246

DETAILED SPECIFICATIONS

SPECIFICATION

i9-10900K

i9-14900HX

Core Specs

Cores

10

24 +140.0%

Threads

20

32 +60.0%

Base Clock (GHz)

3.7

2.2 -40.5%

Boost Clock (GHz)

5.3

5.8 +9.4%

Frequency (GHz)

3.7

2.2 -40.5%

Turbo Clock (GHz)

5.3

5.8 +9.4%

Multiplier

37

22 -40.5%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

64 KB (per core)

80 KB (per core)

L2 Cache

256 KB (per core)

2 MB (per core)

L3 Cache

20 MB (shared)

36 MB (shared)

Power

TDP (W)

125

55 -56.0%

PL1

125 W

55 W

PL2

250 W

157 W

Architecture

Architecture

Comet Lake

Raptor Lake

Codename

Comet Lake

Raptor Lake-HX

Generation

Core i9 (Comet Lake)

Core i9 (Raptor Lake-HX Refresh)

Process Size

14 nm

10 nm

Die Size

206 mm²

257 mm²

Foundry

Intel

Intel

Memory

Memory Support

DDR4

DDR4, DDR5

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

46.9 GB/s

—

ECC Memory

No

Yes

DDR4 Speed

—

3200 MT/s

DDR5 Speed

—

5600 MT/s

Platform

Socket

Intel Socket 1200

Intel BGA 1964

Chipsets

H410, B460, H470, Z490

WM790, HM770

PCIe

Gen 3, 16 Lanes(CPU only)

Gen 5, 16 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

—

P-Cores: 8 E-Cores: 16

E-Core Frequency

—

1600 MHz up to 4.1 GHz

Graphics

Integrated Graphics

UHD Graphics 630

UHD Graphics 770

Other

Market

Desktop

Mobile

Production Status

End-of-life

Active

Launch Price

$547

—

Part Number

SRH91

SRMXF

Package

FC-LGA1200

FC-BGA16F

Tj Max

100°C

100°C

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