CPU Comparison

i

Intel

INTEL

Intel Core i7-1355U

CORE STATE Raptor Lake-U

CORE SPECS 10 Cores / 12 Threads

CLOCK SPEED 1700 Base / 5 GHz Turbo

CACHE 12 MB (shared)

MAX TDP 15W

ARCHITECTURE Raptor Lake

nm

PROCESS 10 nm

LAUNCH DATE 2023

VS

i

Intel

INTEL

Core i9-11950H

CORE STATE Tiger Lake-H

CORE SPECS 8 Cores / 16 Threads

CLOCK SPEED 2.1 Base / 5 GHz Turbo

CACHE 24 MB (shared)

MAX TDP 35W

ARCHITECTURE Tiger Lake

nm

PROCESS 10 nm

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

1,224

1,790

cinebench_cinebench_r15_singlecore

172

252

cinebench_cinebench_r20_multicore

5,103

7,461

cinebench_cinebench_r20_singlecore

720

1,053

cinebench_cinebench_r23_multicore

12,152

17,765

cinebench_cinebench_r23_singlecore

1,715

2,508

passmark_data_compression

155,727

246,195

passmark_data_encryption

9,831

12,658

passmark_extended_instructions

8,726

16,361

passmark_find_prime_numbers

51

93

passmark_floating_point_math

34,965

44,137

passmark_integer_math

52,002

74,649

passmark_multithread

14,299

20,900

passmark_physics

888

1,013

passmark_random_string_sorting

17,631

29,375

passmark_single_thread

3,444

3,141

passmark_singlethread

3,444

3,141

DETAILED SPECIFICATIONS

SPECIFICATION

i7-1355U

i9-11950H

Core Specs

Cores

10

8 -20.0%

Threads

12

16 +33.3%

Base Clock (GHz)

1,700

2.1 -99.9%

Boost Clock (GHz)

5

5 0.0%

Frequency (GHz)

1,700

2.1 -99.9%

Turbo Clock (GHz)

5

5 0.0%

Multiplier

17

21 +23.5%

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)

24 MB (shared)

Power

TDP (W)

15

35 +133.3%

PL1

15 W

—

PL2

55 W

—

Architecture

Architecture

Raptor Lake

Tiger Lake

Codename

Raptor Lake-U

Tiger Lake-H

Generation

Core i7 (Raptor Lake-U)

Core i9 (Tiger Lake-H)

Process Size

10 nm

10 nm

Die Size

—

190 mm²

Foundry

Intel

Intel

Memory

Memory Support

DDR4, DDR5

DDR4

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

—

51.2 GB/s

ECC Memory

No

No

DDR4 Speed

3200 MT/s

—

DDR5 Speed

5200 MT/s

—

Platform

Socket

Intel BGA 1744

Intel BGA 1787

Chipsets

—

QM580, HM570, WM590

PCIe

Gen 4, 8 Lanes(CPU only)

Gen 4, 20 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

P-Cores: 2 E-Cores: 8

—

E-Core Frequency

1200 MHz up to 3.7 GHz

—

Graphics

Integrated Graphics

Iris Xe Graphics 96EU

UHD Graphics 750

Other

Market

Mobile

Mobile

Production Status

Active

End-of-life

Launch Price

$469

$556

Part Number

SRMLY

SRKT6

Package

FC-BGA16F

FC-BGA16F

Tj Max

100°C

100°C

View Core i7-1355U Details View Core i9-11950H Details