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 Ultra 7 164U

CORE STATE Meteor Lake

CORE SPECS 12 Cores / 14 Threads

CLOCK SPEED 1100 Base / 4.8 GHz Turbo

CACHE 12 MB (shared)

MAX TDP 9W

ARCHITECTURE Meteor Lake

nm

PROCESS 7 nm

LAUNCH DATE 2023

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

1,224

1,126

cinebench_cinebench_r15_singlecore

172

158

cinebench_cinebench_r20_multicore

5,103

4,695

cinebench_cinebench_r20_singlecore

720

662

cinebench_cinebench_r23_multicore

12,152

11,180

cinebench_cinebench_r23_singlecore

1,715

1,578

passmark_data_compression

155,727

137,133

passmark_data_encryption

9,831

8,838

passmark_extended_instructions

8,726

7,918

passmark_find_prime_numbers

51

56

passmark_floating_point_math

34,965

33,581

passmark_integer_math

52,002

50,387

passmark_multithread

14,299

13,296

passmark_physics

888

918

passmark_random_string_sorting

17,631

15,131

passmark_single_thread

3,444

2,996

passmark_singlethread

3,444

2,996

DETAILED SPECIFICATIONS

SPECIFICATION

i7-1355U

Ultra 7 164U

Core Specs

Cores

10

12 +20.0%

Threads

12

14 +16.7%

Base Clock (GHz)

1,700

1,100 -35.3%

Boost Clock (GHz)

5

4.8 -4.0%

Frequency (GHz)

1,700

1,100 -35.3%

Turbo Clock (GHz)

5

4.8 -4.0%

Multiplier

17

11 -35.3%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

80 KB (per core)

112 KB (per core)

L2 Cache

1.25 MB (per core)

2 MB (per core)

L3 Cache

12 MB (shared)

12 MB (shared)

Power

TDP (W)

15

9 -40.0%

PL1

15 W

—

PL2

55 W

—

Architecture

Architecture

Raptor Lake

Meteor Lake

Codename

Raptor Lake-U

Meteor Lake

Generation

Core i7 (Raptor Lake-U)

Ultra 7 (Meteor Lake)

Process Size

10 nm

7 nm

Foundry

Intel

Intel

Memory

Memory Support

DDR4, DDR5

DDR5 Depends on motherboard

Memory Bus

Dual-channel

Dual-channel

ECC Memory

No

No

DDR4 Speed

3200 MT/s

—

DDR5 Speed

5200 MT/s

—

Platform

Socket

Intel BGA 1744

Intel BGA 2551

PCIe

Gen 4, 8 Lanes(CPU only)

Gen 4, 8 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

P-Cores: 2 E-Cores: 8

P-Cores: 2 E-Cores: 10

E-Core Frequency

1200 MHz up to 3.7 GHz

700 MHz up to 3.8 GHz

LP E-Cores

—

2

AI/NPU

NPU

—

Yes / 11 TOPS

Graphics

Integrated Graphics

Iris Xe Graphics 96EU

Arc Xe-LPG 64EU

Other

Market

Mobile

Mobile

Production Status

Active

Active

Launch Price

$469

$448

Part Number

SRMLY

SRN85

Package

FC-BGA16F

FC-BGA

Tj Max

100°C

110°C

View Core i7-1355U Details View Core Ultra 7 164U Details