Intel Core Ultra 7 155H vs Intel Core i9 13900HX

VS

Intel Core Ultra 7 155H

Intel Core i9 13900HX

We compared two laptop CPUs: Intel Core Ultra 7 155H with 16 cores 1.4GHz and Intel Core i9 13900HX with 24 cores 2.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core Ultra 7 155H 's Advantages

Released 11 months late

Better graphics card performance

Higher specification of memory (7467 vs 5600)

Larger memory bandwidth (120GB/s vs 89.6GB/s)

More modern manufacturing process (7nm vs 10nm)

Intel Core i9 13900HX 's Advantages

Higher base frequency (2.2GHz vs 1.4GHz)

Larger L3 cache size (36MB vs 24MB)

Lower TDP (55W vs 65W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core Ultra 7 155H

1733

Intel Core i9 13900HX +19%

2069

Cinebench R23 Multi Core

Intel Core Ultra 7 155H

13144

Intel Core i9 13900HX +124%

29473

Geekbench 6 Single Core

Intel Core Ultra 7 155H

2386

Intel Core i9 13900HX +18%

2826

Geekbench 6 Multi Core

Intel Core Ultra 7 155H

12518

Intel Core i9 13900HX +34%

16799

Cinebench 2024 Single Core

Intel Core Ultra 7 155H

92

Intel Core i9 13900HX +25%

115

Cinebench 2024 Multi Core

Intel Core Ultra 7 155H

413

Intel Core i9 13900HX +304%

1672

Blender

Intel Core Ultra 7 155H

265

Intel Core i9 13900HX +81%

482

Passmark CPU Single Core

Intel Core Ultra 7 155H

3556

Intel Core i9 13900HX +16%

4154

Passmark CPU Multi Core

Intel Core Ultra 7 155H

24877

Intel Core i9 13900HX +79%

44610

Intel Core Ultra 7 155H

VS

Intel Core i9 13900HX

General Parameters

Dec 2023

Release Date

Jan 2023

Intel

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Meteor Lake

Core Architecture

Raptor Lake

155H

Processor Number

i9-13900HX

FCBGA-2049

Socket

BGA-1964

Arc Graphics (8-Cores)

Integrated Graphics

UHD Graphics (32EU)

Ultra 7 (Meteor Lake)

Generation

-

Package

7 nm

Manufacturing Process

10 nm

20-65 W

Power Consumption

45-55 W

115 W

Max Turbo Power Consumption

157 W

110°C

Peak Operating Temperature

100°C

Intel

Foundry

-

CPU Performance

6

Performance Cores

8

12

Performance Core Threads

16

1.4 GHz

Performance Core Base Frequency

2.2 GHz

4.8 GHz

Performance Core Turbo Frequency

5.4 GHz

10

Efficiency Cores

16

10

Efficiency Core Threads

16

0.9 GHz

Efficiency Core Base Frequency

1.6 GHz

3.8 GHz

Efficiency Core Turbo Frequency

3.9 GHz

16

Total Core Count

24

22

Total Thread Count

32

100 MHz

Bus Frequency

100 MHz

14x

Multiplier

22x

112 K per core

L1 Cache

80 K per core

2 MB per core

L2 Cache

2 MB per core

24 MB shared

L3 Cache

36 MB shared

No

Unlocked Multiplier

Yes

1

SMP

-

Memory Parameters

LPDDR5-7467, LPDDR5x-7467, DDR5-5600

Memory Types

DDR5-5600, DDR4-3200

96 GB

Max Memory Size

192 GB

2

Max Memory Channels

2

120 GB/s

Max Memory Bandwidth

89.6 GB/s

No

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

true

-

GPU Base Frequency

300 MHz

2250 MHz

GPU Max Dynamic Frequency

1650 MHz

128

Shader Units

256

8

Texture Units

16

4

Raster Operation Units

8

Execution Units

32

-

Power Consumption

45 W

7680x4320 - 60 Hz

Max Resolution

-

5.76 TFLOPS

Graphics Performance

0.74 TFLOPS

Miscellaneous

Intel Core Ultra 7 155H

Official Website

Intel Core i9 13900HX

5.0

PCIe Version

5.0

28

PCIe Lanes

20

Related CPU Comparisons

1

Intel Core Ultra 7 155H vs Intel Core i7 10610U

2

Intel Core Ultra 7 155H vs Intel Core i5 10210Y

3

Intel Core Ultra 7 155H vs Intel Core i5 1038NG7

4

Intel Core Ultra 7 155H vs Intel Core i5 8257U

5

Intel Core Ultra 7 155H vs Intel Pentium Gold 4417U

6

Intel Core Ultra 7 155H vs Intel Celeron 6305

7

Intel Core Ultra 7 155H vs Intel Core i5 1130G7

8

Intel Core Ultra 7 155H vs Intel Core i7 11850H

9

Intel Core Ultra 7 155H vs AMD Ryzen 5 7540U

10

Intel Core Ultra 7 155H vs Intel Core Ultra 5 125H

Related News

1

AMD's Thunderous Strike: Ryzen 9 9950X3D Performance Scores Revealed for the First Time!

2

Continuous Decline in DRAM Memory Prices: Downward Trend Intensifies

3

NVIDIA GB202 Chip Unveiled for the First Time, to be Used in RTX 5090 with 512-bit GDDR7 Memory

4

Strix Halo Integrated Graphics Score Appears on Passmark, Currently Slightly Below RTX 3060 12GB

5

AMD Unveils New RX 9070 XT Graphics Card Performance: Positioned Between RX 7900 GRE and RX 7900 XT

6

Double the Excitement! AMD FSR 4.0 to Launch Alongside RX 9070 XT Graphics Card

7

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

8

CXMT Reportedly Achieves 80% Yield in DDR5 Production

9

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

10

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