CPU Comparison

i

Intel

INTEL

Intel Core i7-1270P

CORE STATE Alder Lake-P

CORE SPECS 12 Cores / 16 Threads

CLOCK SPEED 2.2 Base / 4.8 GHz Turbo

CACHE 18 MB (shared)

MAX TDP 28W

ARCHITECTURE Alder Lake

nm

PROCESS 10 nm

LAUNCH DATE 2022

VS

i

Intel

INTEL

Core Ultra 5 245KF

CORE STATE Arrow Lake-S

CORE SPECS 14 Cores / 14 Threads

CLOCK SPEED 4.2 Base / 5.2 GHz Turbo

CACHE 24 MB (shared)

MAX TDP 125W

ARCHITECTURE Arrow Lake

nm

PROCESS 3 nm

LAUNCH DATE 2024

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

1,450

3,720

cinebench_cinebench_r15_singlecore

204

525

cinebench_cinebench_r20_multicore

6,042

15,501

cinebench_cinebench_r20_singlecore

853

2,188

cinebench_cinebench_r23_multicore

14,388

36,908

cinebench_cinebench_r23_singlecore

2,031

5,210

passmark_data_compression

184,917

463,378

passmark_data_encryption

11,276

33,641

passmark_extended_instructions

10,575

38,020

passmark_find_prime_numbers

66

415

passmark_floating_point_math

43,168

132,037

passmark_integer_math

63,016

98,936

passmark_multithread

16,957

43,422

passmark_physics

1,120

3,105

passmark_random_string_sorting

20,546

55,709

passmark_single_thread

3,354

4,717

passmark_singlethread

3,354

4,717

DETAILED SPECIFICATIONS

SPECIFICATION

i7-1270P

Ultra 5 245KF

Core Specs

Cores

12

14 +16.7%

Threads

16

14 -12.5%

Base Clock (GHz)

2.2

4.2 +90.9%

Boost Clock (GHz)

4.8

5.2 +8.3%

Frequency (GHz)

2.2

4.2 +90.9%

Turbo Clock (GHz)

4.8

5.2 +8.3%

Multiplier

22

42 +90.9%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

80 KB (per core)

192 KB (per core)

L2 Cache

1.25 MB (per core)

3 MB (per core)

L3 Cache

18 MB (shared)

24 MB (shared)

Power

TDP (W)

28

125 +346.4%

PL1

28 W

159 W

PL2

64 W

159 W

Architecture

Architecture

Alder Lake

Arrow Lake

Codename

Alder Lake-P

Arrow Lake-S

Generation

Core i7 (Alder Lake-P)

Ultra 5 (Arrow Lake)

Process Size

10 nm

3 nm

Transistors

—

17,800 million

Die Size

217 mm²

243 mm²

Foundry

Intel

TSMC

Memory

Memory Support

DDR4, DDR5

DDR5

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

—

102.4 GB/s

ECC Memory

No

No

DDR4 Speed

3200 MT/s

—

DDR5 Speed

4800 MT/s

—

Platform

Socket

Intel BGA 1744

Intel Socket 1851

Chipsets

—

Z890, B860, W880, Q870, H810

PCIe

Gen 4, 20 Lanes(CPU only)

Gen 5, 20 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

P-Cores: 4 E-Cores: 8

P-Cores: 6 E-Cores: 8

E-Core Frequency

1600 MHz up to 3.5 GHz

3.6 GHz up to 4.6 GHz

Graphics

Integrated Graphics

Iris Xe 96EU

—

Other

Market

Mobile

Desktop

Production Status

Active

Active

Launch Price

—

$294

Part Number

SRLD7

SRQCY

Package

FC-BGA16F

FC-LGA18W

Tj Max

100°C

105°C

View Core i7-1270P Details View Core Ultra 5 245KF Details