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 i5-1335U

CORE STATE Raptor Lake-U

CORE SPECS 10 Cores / 12 Threads

CLOCK SPEED 1300 Base / 4.6 GHz Turbo

CACHE 12 MB (shared)

MAX TDP 15W

ARCHITECTURE Raptor Lake

nm

PROCESS 10 nm

LAUNCH DATE 2023

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

1,148

1,222

cinebench_cinebench_r15_singlecore

162

172

cinebench_cinebench_r20_multicore

4,785

5,093

cinebench_cinebench_r20_singlecore

675

719

cinebench_cinebench_r23_multicore

11,395

12,128

cinebench_cinebench_r23_singlecore

1,608

1,712

passmark_data_compression

143,102

159,593

passmark_data_encryption

8,964

10,009

passmark_extended_instructions

7,932

8,974

passmark_find_prime_numbers

63

48

passmark_floating_point_math

29,726

35,176

passmark_integer_math

44,968

51,244

passmark_multithread

13,406

14,281

passmark_physics

981

837

passmark_random_string_sorting

15,996

17,953

passmark_single_thread

3,239

3,336

passmark_singlethread

3,239

3,336

DETAILED SPECIFICATIONS

SPECIFICATION

i5-1240U

i5-1335U

Core Specs

Cores

10

10 0.0%

Threads

12

12 0.0%

Base Clock (GHz)

1,100

1,300 +18.2%

Boost Clock (GHz)

4.4

4.6 +4.5%

Frequency (GHz)

1,100

1,300 +18.2%

Turbo Clock (GHz)

4.4

4.6 +4.5%

Multiplier

11

13 +18.2%

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

15 +66.7%

PL1

9 W

15 W

PL2

29 W

55 W

Architecture

Architecture

Alder Lake

Raptor Lake

Codename

Alder Lake-U

Raptor Lake-U

Generation

Core i5 (Alder Lake-U)

Core i5 (Raptor Lake-U)

Process Size

10 nm

10 nm

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

—

5200 MT/s

Platform

Socket

Intel BGA 1781

Intel BGA 1744

PCIe

Gen 4

Gen 4, 8 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

P-Cores: 2 E-Cores: 8

P-Cores: 2 E-Cores: 8

E-Core Frequency

800 MHz up to 3.3 GHz

900 MHz up to 3.4 GHz

Graphics

Integrated Graphics

Iris Xe 80EU

Iris Xe Graphics 80EU

Other

Market

Mobile

Mobile

Production Status

Active

Active

Launch Price

—

$340

Part Number

—

SRMEX

Package

FC-BGA

FC-BGA16F

Tj Max

100°C

100°C

View Core i5-1240U Details View Core i5-1335U Details