CPU Comparison

i

Intel

INTEL

Intel Core i7-14700KF

CORE STATE Raptor Lake-R

CORE SPECS 20 Cores / 28 Threads

CLOCK SPEED 3.4 Base / 5.6 GHz Turbo

CACHE 33 MB (shared)

MAX TDP 125W

ARCHITECTURE Raptor Lake

nm

PROCESS 10 nm

LAUNCH DATE 2023

VS

i

Intel

INTEL

Core Ultra 7 155U

CORE STATE Meteor Lake

CORE SPECS 12 Cores / 14 Threads

CLOCK SPEED 1700 Base / 4.8 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

4,491

1,404

cinebench_cinebench_r15_singlecore

633

198

cinebench_cinebench_r20_multicore

18,713

5,854

cinebench_cinebench_r20_singlecore

2,641

826

cinebench_cinebench_r23_multicore

44,557

13,940

cinebench_cinebench_r23_singlecore

6,290

1,968

geekbench_multicore

19,287

N/A

geekbench_singlecore

2,972

N/A

passmark_data_compression

694,963

177,122

passmark_data_encryption

40,046

11,333

passmark_extended_instructions

40,660

9,903

passmark_find_prime_numbers

212

65

passmark_floating_point_math

134,393

40,256

passmark_integer_math

183,056

57,564

passmark_multithread

52,425

16,382

passmark_physics

2,961

1,084

passmark_random_string_sorting

74,723

19,767

passmark_single_thread

4,480

3,372

passmark_singlethread

4,480

3,372

DETAILED SPECIFICATIONS

SPECIFICATION

i7-14700KF

Ultra 7 155U

Core Specs

Cores

20

12 -40.0%

Threads

28

14 -50.0%

Base Clock (GHz)

3.4

1,700 +49900.0%

Boost Clock (GHz)

5.6

4.8 -14.3%

Frequency (GHz)

3.4

1,700 +49900.0%

Turbo Clock (GHz)

5.6

4.8 -14.3%

Multiplier

34

17 -50.0%

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

33 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 i7 (Raptor Lake Refresh)

Ultra 7 (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: 12

P-Cores: 2 E-Cores: 10

E-Core Frequency

2.5 GHz up to 4.3 GHz

1200 MHz up to 3.8 GHz

P-Core Turbo

5.5 GHz

—

LP E-Cores

—

2

AI/NPU

NPU

—

Yes / 11 TOPS

Graphics

Integrated Graphics

—

Arc Xe-LPG 64EU

Other

Market

Desktop

Mobile

Production Status

Active

Active

Launch Price

$384

$490

Part Number

SRN3Y

SRN6B

Package

FC-LGA16A

FC-BGA

Tj Max

100°C

110°C

Bundled Cooler

None

—

View Core i7-14700KF Details View Core Ultra 7 155U Details