CPU Comparison

i

Intel

INTEL

Intel Core i5-1235U

CORE STATE Alder Lake-U

CORE SPECS 10 Cores / 12 Threads

CLOCK SPEED 1300 Base / 4.4 GHz Turbo

CACHE 12 MB (shared)

MAX TDP 15W

ARCHITECTURE Alder Lake

nm

PROCESS 10 nm

LAUNCH DATE 2022

VS

i

Intel

INTEL

Core i7-1260U

CORE STATE Alder Lake-U

CORE SPECS 10 Cores / 12 Threads

CLOCK SPEED 1100 Base / 4.7 GHz Turbo

CACHE 12 MB (shared)

MAX TDP 9W

ARCHITECTURE Alder Lake

nm

PROCESS 10 nm

LAUNCH DATE 2022

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

1,107

1,177

cinebench_cinebench_r15_singlecore

156

166

cinebench_cinebench_r20_multicore

4,613

4,906

cinebench_cinebench_r20_singlecore

651

692

cinebench_cinebench_r23_multicore

10,984

11,681

cinebench_cinebench_r23_singlecore

1,550

1,649

geekbench_multicore

5,656

6,320

geekbench_singlecore

1,835

1,936

passmark_data_compression

147,450

152,217

passmark_data_encryption

9,347

9,480

passmark_extended_instructions

8,176

8,280

passmark_find_prime_numbers

954

67

passmark_floating_point_math

43,303

31,456

passmark_integer_math

48,553

45,887

passmark_multithread

12,923

14,011

passmark_physics

686

1,046

passmark_random_string_sorting

17,050

16,726

passmark_single_thread

3,151

3,153

passmark_singlethread

3,151

3,153

DETAILED SPECIFICATIONS

SPECIFICATION

i5-1235U

i7-1260U

Core Specs

Cores

10

10 0.0%

Threads

12

12 0.0%

Base Clock (GHz)

1,300

1,100 -15.4%

Boost Clock (GHz)

4.4

4.7 +6.8%

Frequency (GHz)

1,300

1,100 -15.4%

Turbo Clock (GHz)

4.4

4.7 +6.8%

Multiplier

13

11 -15.4%

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)

15

9 -40.0%

PL1

15 W

9 W

PL2

55 W

29 W

Architecture

Architecture

Alder Lake

Alder Lake

Codename

Alder Lake-U

Alder Lake-U

Generation

Core i5 (Alder Lake-U)

Core i7 (Alder 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

4800 MT/s

—

Platform

Socket

Intel BGA 1744

Intel BGA 1781

PCIe

Gen 4, 20 Lanes(CPU only)

Gen 4

Intel Hybrid

Hybrid Cores

P-Cores: 2 E-Cores: 8

P-Cores: 2 E-Cores: 8

E-Core Frequency

900 MHz up to 3.3 GHz

800 MHz up to 3.5 GHz

Graphics

Integrated Graphics

Iris Xe 80EU

Iris Xe 96EU

Other

Market

Mobile

Mobile

Production Status

Active

Active

Part Number

SRLFR

—

Package

FC-BGA16F

FC-BGA

Tj Max

100°C

100°C

View Core i5-1235U Details View Core i7-1260U Details