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 Ultra 5 125U

CORE STATE Meteor Lake

CORE SPECS 12 Cores / 14 Threads

CLOCK SPEED 1300 Base / 4.3 GHz Turbo

CACHE 12 MB (shared)

MAX TDP 15W

ARCHITECTURE Meteor Lake

nm

PROCESS 7 nm

LAUNCH DATE 2023

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

5,027

1,491

cinebench_cinebench_r15_singlecore

709

210

cinebench_cinebench_r20_multicore

20,946

6,215

cinebench_cinebench_r20_singlecore

2,956

877

cinebench_cinebench_r23_multicore

49,872

14,799

cinebench_cinebench_r23_singlecore

7,040

2,089

geekbench_multicore

20,370

N/A

geekbench_singlecore

3,064

N/A

passmark_data_compression

792,694

198,858

passmark_data_encryption

46,813

12,231

passmark_extended_instructions

45,154

11,340

passmark_find_prime_numbers

231

64

passmark_floating_point_math

152,975

41,331

passmark_integer_math

210,622

57,046

passmark_multithread

58,674

17,417

passmark_physics

3,140

1,082

passmark_random_string_sorting

86,971

21,872

passmark_single_thread

4,697

3,296

passmark_singlethread

4,697

3,296

DETAILED SPECIFICATIONS

SPECIFICATION

i9-14900K

Ultra 5 125U

Core Specs

Cores

24

12 -50.0%

Threads

32

14 -56.3%

Base Clock (GHz)

3.2

1,300 +40525.0%

Boost Clock (GHz)

6

4.3 -28.3%

Frequency (GHz)

3.2

1,300 +40525.0%

Turbo Clock (GHz)

6

4.3 -28.3%

Multiplier

32

13 -59.4%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

80 KB (per core)

112 KB (per core)

L2 Cache

2 MB (per core)

2 MB (per core)

L3 Cache

36 MB (shared)

12 MB (shared)

Power

TDP (W)

125

15 -88.0%

PL1

253 W

—

PL2

253 W

—

Architecture

Architecture

Raptor Lake

Meteor Lake

Codename

Raptor Lake-R

Meteor Lake

Generation

Core i9 (Raptor Lake Refresh)

Ultra 5 (Meteor Lake)

Process Size

10 nm

7 nm

Die Size

257 mm²

—

Foundry

Intel

Intel

Memory

Memory Support

DDR4, DDR5

DDR5 Depends on motherboard

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

—

89.6 GB/s

ECC Memory

Yes

No

DDR4 Speed

3200 MT/s

—

DDR5 Speed

5600 MT/s

—

Platform

Socket

Intel Socket 1700

Intel BGA 2049

Chipsets

Intel 600 Series, Intel 700 Series

—

PCIe

Gen 5, 16 Lanes(CPU only)

Gen 4, 12 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

P-Cores: 8 E-Cores: 16

P-Cores: 2 E-Cores: 10

E-Core Frequency

2.4 GHz up to 4.4 GHz

800 MHz up to 3.6 GHz

P-Core Turbo

5.6 GHz

—

LP E-Cores

—

2

AI/NPU

NPU

—

Yes / 11 TOPS

Graphics

Integrated Graphics

UHD Graphics 770

Arc Xe-LPG 64EU

Other

Market

Desktop

Mobile

Production Status

Active

Active

Launch Price

$589

$363

Part Number

SRN48

SRN6E

Package

FC-LGA16A

FC-BGA

Tj Max

100°C

110°C

Bundled Cooler

None

—

View Core i9-14900K Details View Core Ultra 5 125U Details