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 235H

CORE STATE Arrow Lake-H

CORE SPECS 14 Cores / 14 Threads

CLOCK SPEED 2.4 Base / 5 GHz Turbo

CACHE 18 MB (shared)

MAX TDP 28W

ARCHITECTURE Arrow Lake

nm

PROCESS 3 nm

LAUNCH DATE 2025

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

1,450

2,437

cinebench_cinebench_r15_singlecore

204

343

cinebench_cinebench_r20_multicore

6,042

10,155

cinebench_cinebench_r20_singlecore

853

1,433

cinebench_cinebench_r23_multicore

14,388

24,180

cinebench_cinebench_r23_singlecore

2,031

3,413

passmark_data_compression

184,917

276,729

passmark_data_encryption

11,276

21,757

passmark_extended_instructions

10,575

21,159

passmark_find_prime_numbers

66

244

passmark_floating_point_math

43,168

90,304

passmark_integer_math

63,016

71,248

passmark_multithread

16,957

28,448

passmark_physics

1,120

2,027

passmark_random_string_sorting

20,546

33,467

passmark_single_thread

3,354

4,361

passmark_singlethread

3,354

4,361

DETAILED SPECIFICATIONS

SPECIFICATION

i7-1270P

Ultra 5 235H

Core Specs

Cores

12

14 +16.7%

Threads

16

14 -12.5%

Base Clock (GHz)

2.2

2.4 +9.1%

Boost Clock (GHz)

4.8

5 +4.2%

Frequency (GHz)

2.2

2.4 +9.1%

Turbo Clock (GHz)

4.8

5 +4.2%

Multiplier

22

24 +9.1%

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)

18 MB (shared)

Power

TDP (W)

28

28 0.0%

PL1

28 W

28 W

PL2

64 W

60 W

Architecture

Architecture

Alder Lake

Arrow Lake

Codename

Alder Lake-P

Arrow Lake-H

Generation

Core i7 (Alder Lake-P)

Ultra 5 (Arrow Lake-H)

Process Size

10 nm

3 nm

Die Size

217 mm²

—

Foundry

Intel

TSMC

Memory

Memory Support

DDR4, DDR5

DDR5, LPDDR5X

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 BGA 2049

Chipsets

—

WM880, HM870

PCIe

Gen 4, 20 Lanes(CPU only)

Gen 5, 8 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

P-Cores: 4 E-Cores: 8

P-Cores: 4 E-Cores: 10

E-Core Frequency

1600 MHz up to 3.5 GHz

1800 MHz up to 4.4 GHz

LP E-Cores

—

2

AI/NPU

NPU

—

Yes / 13 TOPS

Graphics

Integrated Graphics

Iris Xe 96EU

Arc Graphics 140T

Other

Market

Mobile

Mobile

Production Status

Active

Active

Part Number

SRLD7

SRQAP

Package

FC-BGA16F

FC-BGA

Tj Max

100°C

110°C

View Core i7-1270P Details View Core Ultra 5 235H Details