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 7 256V

CORE STATE Lunar Lake

CORE SPECS 8 Cores / 8 Threads

CLOCK SPEED 2.2 Base / 4.8 GHz Turbo

CACHE 12 MB (shared)

MAX TDP 17W

ARCHITECTURE Lunar Lake

nm

PROCESS 3 nm

LAUNCH DATE 2024

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

1,450

1,706

cinebench_cinebench_r15_singlecore

204

240

cinebench_cinebench_r20_multicore

6,042

7,111

cinebench_cinebench_r20_singlecore

853

1,003

cinebench_cinebench_r23_multicore

14,388

16,932

cinebench_cinebench_r23_singlecore

2,031

2,390

passmark_data_compression

184,917

189,814

passmark_data_encryption

11,276

14,265

passmark_extended_instructions

10,575

16,182

passmark_find_prime_numbers

66

195

passmark_floating_point_math

43,168

58,951

passmark_integer_math

63,016

43,350

passmark_multithread

16,957

19,894

passmark_physics

1,120

1,628

passmark_random_string_sorting

20,546

22,902

passmark_single_thread

3,354

4,030

passmark_singlethread

3,354

4,030

DETAILED SPECIFICATIONS

SPECIFICATION

i7-1270P

Ultra 7 256V

Core Specs

Cores

12

8 -33.3%

Threads

16

8 -50.0%

Base Clock (GHz)

2.2

2.2 0.0%

Boost Clock (GHz)

4.8

4.8 0.0%

Frequency (GHz)

2.2

2.2 0.0%

Turbo Clock (GHz)

4.8

4.8 0.0%

Multiplier

22

22 0.0%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

80 KB (per core)

192 KB (per core)

L2 Cache

1.25 MB (per core)

2.5 MB (per core)

L3 Cache

18 MB (shared)

12 MB (shared)

Power

TDP (W)

28

17 -39.3%

PL1

28 W

—

PL2

64 W

—

Architecture

Architecture

Alder Lake

Lunar Lake

Codename

Alder Lake-P

Lunar Lake

Generation

Core i7 (Alder Lake-P)

Ultra 7 (Lunar Lake)

Process Size

10 nm

3 nm

Die Size

217 mm²

—

Foundry

Intel

TSMC

Memory

Memory Support

DDR4, DDR5

unknown Depends on motherboard

Memory Bus

Dual-channel

Dual-channel

ECC Memory

No

No

DDR4 Speed

3200 MT/s

—

DDR5 Speed

4800 MT/s

—

Platform

Socket

Intel BGA 1744

Intel BGA 2833

PCIe

Gen 4, 20 Lanes(CPU only)

Gen 5, 4 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

P-Cores: 4 E-Cores: 8

P-Cores: 4 E-Cores: 4

E-Core Frequency

1600 MHz up to 3.5 GHz

2.2 GHz up to 3.7 GHz

AI/NPU

NPU

—

Yes / 47 TOPS

Graphics

Integrated Graphics

Iris Xe 96EU

Arc 140V

Other

Market

Mobile

Mobile

Production Status

Active

Active

Part Number

SRLD7

SRPMPSRPMZ

Package

FC-BGA16F

FC-BGA

Tj Max

100°C

100°C

View Core i7-1270P Details View Core Ultra 7 256V Details