CPU Comparison

i

Intel

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

VS

i

Intel

INTEL

Xeon Phi 7290

CORE STATE Knights Landing

CORE SPECS 72 Cores / 288 Threads

CLOCK SPEED 1500 Base / 1700 GHz Turbo

CACHE —

MAX TDP 245W

ARCHITECTURE Knights Landing

nm

PROCESS 14 nm

LAUNCH DATE 2016

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

3,884

1,528

cinebench_cinebench_r15_singlecore

548

215

cinebench_cinebench_r20_multicore

16,185

6,368

cinebench_cinebench_r20_singlecore

2,284

898

cinebench_cinebench_r23_multicore

38,536

15,163

cinebench_cinebench_r23_singlecore

5,440

2,140

geekbench_multicore

15,658

N/A

geekbench_singlecore

2,680

N/A

passmark_data_compression

560,104

564,535

passmark_data_encryption

33,805

12,505

passmark_extended_instructions

32,457

41,517

passmark_find_prime_numbers

200

114

passmark_floating_point_math

115,994

47,417

passmark_integer_math

162,363

126,922

passmark_multithread

45,339

17,839

passmark_physics

2,761

2,257

passmark_random_string_sorting

62,804

68,593

passmark_single_thread

4,246

485

passmark_singlethread

4,246

485

DETAILED SPECIFICATIONS

SPECIFICATION

i9-14900HX

Phi 7290

Core Specs

Cores

24

72 +200.0%

Threads

32

288 +800.0%

Base Clock (GHz)

2.2

1,500 +68081.8%

Boost Clock (GHz)

5.8

1,700 +29210.3%

Frequency (GHz)

2.2

1,500 +68081.8%

Turbo Clock (GHz)

5.8

1,700 +29210.3%

Multiplier

22

15 -31.8%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

80 KB (per core)

32 KB (per core)

L2 Cache

2 MB (per core)

512 KB (per core)

L3 Cache

36 MB (shared)

—

Power

TDP (W)

55

245 +345.5%

PL1

55 W

—

PL2

157 W

—

Architecture

Architecture

Raptor Lake

Knights Landing

Codename

Raptor Lake-HX

Knights Landing

Generation

Core i9 (Raptor Lake-HX Refresh)

Xeon Phi (Knights Landing)

Process Size

10 nm

14 nm

Transistors

—

8,000 million

Die Size

257 mm²

—

Foundry

Intel

Intel

Memory

Memory Support

DDR4, DDR5

DDR4

Memory Bus

Dual-channel

—

ECC Memory

Yes

Yes

DDR4 Speed

3200 MT/s

—

DDR5 Speed

5600 MT/s

—

Platform

Socket

Intel BGA 1964

Intel Socket 3647

Chipsets

WM790, HM770

—

PCIe

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 770

—

Other

Market

Mobile

Server/Workstation

Production Status

Active

—

Part Number

SRMXF

SR2WY

Package

FC-BGA16F

FC-LGA3647

Tj Max

100°C

—

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