CPU Comparison

i

Intel

INTEL

Intel Core i5-1240U

CORE STATE Alder Lake-U

CORE SPECS 10 Cores / 12 Threads

CLOCK SPEED 1100 Base / 4.4 GHz Turbo

CACHE 12 MB (shared)

MAX TDP 9W

ARCHITECTURE Alder Lake

nm

PROCESS 10 nm

LAUNCH DATE 2022

VS

i

Intel

INTEL

Core i5-12450H

CORE STATE Alder Lake-H

CORE SPECS 8 Cores / 12 Threads

CLOCK SPEED 2000 Base / 4.4 GHz Turbo

CACHE 12 MB (shared)

MAX TDP 45W

ARCHITECTURE Alder Lake

nm

PROCESS 10 nm

LAUNCH DATE —

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

1,148

1,393

cinebench_cinebench_r15_singlecore

162

196

cinebench_cinebench_r20_multicore

4,785

5,805

cinebench_cinebench_r20_singlecore

675

819

cinebench_cinebench_r23_multicore

11,395

13,822

cinebench_cinebench_r23_singlecore

1,608

1,951

passmark_data_compression

143,102

195,132

passmark_data_encryption

8,964

10,832

passmark_extended_instructions

7,932

11,992

passmark_find_prime_numbers

63

46

passmark_floating_point_math

29,726

40,568

passmark_integer_math

44,968

54,782

passmark_multithread

13,406

16,265

passmark_physics

981

883

passmark_random_string_sorting

15,996

20,838

passmark_single_thread

3,239

3,306

passmark_singlethread

3,239

3,306

3dmark_16_threads

N/A

5,001

3dmark_2_threads

N/A

1,743

3dmark_4_threads

N/A

3,091

3dmark_8_threads

N/A

4,233

3dmark_max_threads

N/A

5,020

3dmark_single_thread

N/A

912

DETAILED SPECIFICATIONS

SPECIFICATION

i5-1240U

i5-12450H

Core Specs

Cores

10

8 -20.0%

Threads

12

12 0.0%

Base Clock (GHz)

1,100

2,000 +81.8%

Boost Clock (GHz)

4.4

4.4 0.0%

Frequency (GHz)

1,100

2,000 +81.8%

Turbo Clock (GHz)

4.4

4.4 0.0%

Multiplier

11

20 +81.8%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

80 KB (per core)

80 KB (per core)

L2 Cache

1.25 MB (per core)

1.25 MB (per core)

L3 Cache

12 MB (shared)

12 MB (shared)

Power

TDP (W)

9

45 +400.0%

PL1

9 W

45 W

PL2

29 W

95 W

Architecture

Architecture

Alder Lake

Alder Lake

Codename

Alder Lake-U

Alder Lake-H

Generation

Core i5 (Alder Lake-U)

Core i5 (Alder Lake-H)

Process Size

10 nm

10 nm

Die Size

—

217 mm²

Foundry

Intel

Intel

Memory

Memory Support

DDR4, DDR5

DDR4, DDR5

Memory Bus

Dual-channel

Dual-channel

ECC Memory

No

No

DDR4 Speed

—

3200 MT/s

DDR5 Speed

—

4800 MT/s

Platform

Socket

Intel BGA 1781

Intel BGA 1744

PCIe

Gen 4

Gen 4, 20 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

P-Cores: 2 E-Cores: 8

P-Cores: 4 E-Cores: 4

E-Core Frequency

800 MHz up to 3.3 GHz

1500 MHz up to 3.3 GHz

Graphics

Integrated Graphics

Iris Xe 80EU

UHD Graphics

Other

Market

Mobile

Mobile

Production Status

Active

Active

Part Number

—

SRLCX

Package

FC-BGA

FC-BGA16F

Tj Max

100°C

100°C

View Core i5-1240U Details View Core i5-12450H Details