Intel Core i5 12450H vs Intel Core Ultra 7 155H

VS

Intel Core i5 12450H

Intel Core Ultra 7 155H

We compared two laptop CPUs: Intel Core i5 12450H with 8 cores 2GHz and Intel Core Ultra 7 155H with 16 cores 1.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i5 12450H 's Advantages

Higher base frequency (2GHz vs 1.4GHz)

Lower TDP (45W vs 65W)

Intel Core Ultra 7 155H 's Advantages

Released 1 years and 11 months late

Better graphics card performance

Higher specification of memory (7467 vs 5200)

Larger memory bandwidth (120GB/s vs 76.8GB/s)

Newer PCIe version (5.0 vs 4.0)

Larger L3 cache size (24MB vs 12MB)

More modern manufacturing process (7nm vs 10nm)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i5 12450H

1625

Intel Core Ultra 7 155H +6%

1733

Cinebench R23 Multi Core

Intel Core i5 12450H

9883

Intel Core Ultra 7 155H +32%

13144

Geekbench 6 Single Core

Intel Core i5 12450H

2093

Intel Core Ultra 7 155H +13%

2386

Geekbench 6 Multi Core

Intel Core i5 12450H

8263

Intel Core Ultra 7 155H +51%

12518

Cinebench 2024 Single Core

Intel Core i5 12450H +4%

96

Intel Core Ultra 7 155H

92

Blender

Intel Core i5 12450H

156

Intel Core Ultra 7 155H +69%

265

Passmark CPU Single Core

Intel Core i5 12450H

3434

Intel Core Ultra 7 155H +3%

3556

Passmark CPU Multi Core

Intel Core i5 12450H

17466

Intel Core Ultra 7 155H +42%

24877

Intel Core i5 12450H

VS

Intel Core Ultra 7 155H

General Parameters

Jan 2022

Release Date

Dec 2023

Intel

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Alder Lake

Core Architecture

Meteor Lake

i5-12450H

Processor Number

155H

BGA-1744

Socket

FCBGA-2049

UHD Graphics (48EU)

Integrated Graphics

Arc Graphics (8-Cores)

-

Generation

Ultra 7 (Meteor Lake)

Package

10 nm

Manufacturing Process

7 nm

35-45 W

Power Consumption

20-65 W

95 W

Max Turbo Power Consumption

115 W

100°C

Peak Operating Temperature

110°C

-

Foundry

Intel

CPU Performance

4

Performance Cores

6

8

Performance Core Threads

12

2 GHz

Performance Core Base Frequency

1.4 GHz

4.4 GHz

Performance Core Turbo Frequency

4.8 GHz

4

Efficiency Cores

10

4

Efficiency Core Threads

10

1.5 GHz

Efficiency Core Base Frequency

0.9 GHz

3.3 GHz

Efficiency Core Turbo Frequency

3.8 GHz

8

Total Core Count

16

12

Total Thread Count

22

100 MHz

Bus Frequency

100 MHz

20x

Multiplier

14x

80 K per core

L1 Cache

112 K per core

1280 K per core

L2 Cache

2 MB per core

12 MB shared

L3 Cache

24 MB shared

No

Unlocked Multiplier

No

-

SMP

1

Memory Parameters

DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267

Memory Types

LPDDR5-7467, LPDDR5x-7467, DDR5-5600

64 GB

Max Memory Size

96 GB

2

Max Memory Channels

2

76.8 GB/s

Max Memory Bandwidth

120 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

300 MHz

GPU Base Frequency

-

1200 MHz

GPU Max Dynamic Frequency

2250 MHz

384

Shader Units

128

24

Texture Units

8

12

Raster Operation Units

4

48

Execution Units

8

15 W

Power Consumption

-

Max Resolution

7680x4320 - 60 Hz

0.84 TFLOPS

Graphics Performance

5.76 TFLOPS

Miscellaneous

Intel Core i5 12450H

Official Website

Intel Core Ultra 7 155H

4.0

PCIe Version

5.0

28

PCIe Lanes

28

Related CPU Comparisons

1

Intel Core i5 12450H vs Intel Celeron N4500

2

Intel Core i5 12450H vs Intel Core i3 1000NG4

3

Intel Core i5 12450H vs Intel Core i7 1265U

4

Intel Core i5 12450H vs Intel Core i7 11800H

5

Intel Core i5 12450H vs AMD Ryzen 5 6600HS

6

Intel Core i5 12450H vs Intel Core i7 1355U

7

Intel Core i5 12450H vs AMD Ryzen 5 5600H

8

Intel Core i5 12450H vs Intel Core Ultra 7 165U

9

Intel Core i5 12450H vs Intel Core i7 8569U

10

Intel Core i5 12450H vs AMD Ryzen 7 7735U

Related News

1

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

2

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

3

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

4

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

5

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

6

CXMT Reportedly Achieves 80% Yield in DDR5 Production

7

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

8

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

9

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

10

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