Intel Core i7 1355U vs AMD Ryzen 9 5900HX

VS

Intel Core i7 1355U

AMD Ryzen 9 5900HX

We compared two laptop CPUs: Intel Core i7 1355U with 10 cores 1.7GHz and AMD Ryzen 9 5900HX with 8 cores 3.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i7 1355U 's Advantages

Released 2 years late

Higher specification of memory (6400 vs 4266)

Larger memory bandwidth (89.6GB/s vs 68.27GB/s)

Newer PCIe version (4.0 vs 3.0)

Lower TDP (15W vs 54W)

AMD Ryzen 9 5900HX 's Advantages

Higher base frequency (3.3GHz vs 1.7GHz)

Larger L3 cache size (16MB vs 12MB)

More modern manufacturing process (7nm vs 10nm)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i7 1355U +21%

1800

AMD Ryzen 9 5900HX

1481

Cinebench R23 Multi Core

Intel Core i7 1355U

9222

AMD Ryzen 9 5900HX +38%

12793

Geekbench 6 Single Core

Intel Core i7 1355U +19%

2379

AMD Ryzen 9 5900HX

1993

Geekbench 6 Multi Core

Intel Core i7 1355U

7945

AMD Ryzen 9 5900HX +17%

9310

Blender

Intel Core i7 1355U

120

AMD Ryzen 9 5900HX +78%

214

Geekbench 5 Single Core

Intel Core i7 1355U +13%

1709

AMD Ryzen 9 5900HX

1511

Geekbench 5 Multi Core

Intel Core i7 1355U +1%

8398

AMD Ryzen 9 5900HX

8303

Passmark CPU Single Core

Intel Core i7 1355U +12%

3594

AMD Ryzen 9 5900HX

3183

Passmark CPU Multi Core

Intel Core i7 1355U

15257

AMD Ryzen 9 5900HX +49%

22772

Intel Core i7 1355U

VS

AMD Ryzen 9 5900HX

General Parameters

Jan 2023

Release Date

Jan 2021

Intel

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Raptor Lake

Core Architecture

Cezanne

i7-1355U

Processor Number

-

BGA-1744

Socket

FP6

Iris Xe Graphics (96EU)

Integrated Graphics

Radeon RX Vega 8

Package

10 nm

Manufacturing Process

7 nm

12-15 W

Power Consumption

35-54 W

55 W

Max Turbo Power Consumption

-

100°C

Peak Operating Temperature

105 °C

CPU Performance

2

Performance Cores

8

4

Performance Core Threads

16

1.7 GHz

Performance Core Base Frequency

3.3 GHz

5 GHz

Performance Core Turbo Frequency

4.6 GHz

8

Efficiency Cores

-

8

Efficiency Core Threads

-

1.2 GHz

Efficiency Core Base Frequency

-

3.7 GHz

Efficiency Core Turbo Frequency

-

10

Total Core Count

8

12

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

17x

Multiplier

33x

80 K per core

L1 Cache

64 K per core

1280 K per core

L2 Cache

512 K per core

12 MB shared

L3 Cache

16 MB shared

No

Unlocked Multiplier

Yes

Memory Parameters

DDR5-5200, DDR4-3200, LPDDR5-6400, LPDDR5x-6400, LPDDR4x-4267

Memory Types

DDR4-3200, LPDDR4-4266

96 GB

Max Memory Size

64 GB

2

Max Memory Channels

2

89.6 GB/s

Max Memory Bandwidth

68.27 GB/s

No

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

true

300 MHz

GPU Base Frequency

-

1300 MHz

GPU Max Dynamic Frequency

2100 MHz

768

Shader Units

512

48

Texture Units

32

24

Raster Operation Units

8

96

Execution Units

-

15 W

Power Consumption

15 W

1.69 TFLOPS

Graphics Performance

-

Miscellaneous

Intel Core i7 1355U

Official Website

AMD Ryzen 9 5900HX

4.0

PCIe Version

3.0

20

PCIe Lanes

16

Related CPU Comparisons

1

Intel Core i7 1355U vs Intel Core i7 13800H

2

Intel Core i7 1355U vs Intel Core i7 1160G7

3

Intel Core i7 1355U vs Intel Core Ultra 7 255HX

4

Intel Core i7 1355U vs Apple M2 Pro

5

Intel Core i7 1355U vs Intel Core i5 13500H

6

Intel Core i7 1355U vs Intel Core i5 6200U

7

Intel Core i7 1355U vs Apple M3

8

Intel Core i7 1355U vs Intel Core i9 11980HK

9

Intel Core i7 1355U vs Intel Celeron N4000

10

Intel Core i7 1355U vs AMD Ryzen AI Max 390

Related News

1

CPU-Z Minor Update: Support for Intel's Four New Products and New Memory

2

CXMT Reportedly Achieves 80% Yield in DDR5 Production

3

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

4

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

5

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

6

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

7

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

8

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

9

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

10

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip