Intel Core Ultra 5 125U vs AMD Ryzen 9 7945HX

VS

Intel Core Ultra 5 125U

AMD Ryzen 9 7945HX

We compared two laptop CPUs: Intel Core Ultra 5 125U with 12 cores 1.7GHz and AMD Ryzen 9 7945HX with 16 cores 2.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core Ultra 5 125U 's Advantages

Released 11 months late

Better graphics card performance

Higher specification of memory (7467 vs 5200)

Larger memory bandwidth (120GB/s vs 83.2GB/s)

Lower TDP (57W vs 75W)

AMD Ryzen 9 7945HX 's Advantages

Newer PCIe version (5.0 vs 4.0)

Higher base frequency (2.5GHz vs 1.7GHz)

Larger L3 cache size (64MB vs 12MB)

More modern manufacturing process (5nm vs 7nm)

Score

Benchmark

Cinebench R23 Single Core

Intel Core Ultra 5 125U

1713

AMD Ryzen 9 7945HX +13%

1950

Cinebench R23 Multi Core

Intel Core Ultra 5 125U

9529

AMD Ryzen 9 7945HX +251%

33542

Geekbench 6 Single Core

Intel Core Ultra 5 125U

2171

AMD Ryzen 9 7945HX +33%

2906

Geekbench 6 Multi Core

Intel Core Ultra 5 125U

8558

AMD Ryzen 9 7945HX +126%

19413

Blender

Intel Core Ultra 5 125U

133

AMD Ryzen 9 7945HX +276%

501

Passmark CPU Single Core

Intel Core Ultra 5 125U

3500

AMD Ryzen 9 7945HX +16%

4076

Passmark CPU Multi Core

Intel Core Ultra 5 125U

18744

AMD Ryzen 9 7945HX +194%

55213

Intel Core Ultra 5 125U

VS

AMD Ryzen 9 7945HX

General Parameters

Dec 2023

Release Date

Jan 2023

Intel

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Meteor Lake

Core Architecture

Zen 4 (Dragon Range)

125U

Processor Number

-

FCBGA-2049

Socket

FL1

Arc Graphics (4-Cores)

Integrated Graphics

Radeon 610M

Ultra 5 (Meteor Lake)

Generation

-

Package

-

Transistor Count

13.1 billions

7 nm

Manufacturing Process

5 nm

12-57 W

Power Consumption

55-75 W

110°C

Peak Operating Temperature

100°C

Intel

Foundry

-

CPU Performance

2

Performance Cores

16

4

Performance Core Threads

32

1.7 GHz

Performance Core Base Frequency

2.5 GHz

4.3 GHz

Performance Core Turbo Frequency

5.4 GHz

10

Efficiency Cores

-

10

Efficiency Core Threads

-

0.7 GHz

Efficiency Core Base Frequency

-

3.6 GHz

Efficiency Core Turbo Frequency

-

12

Total Core Count

16

14

Total Thread Count

32

100 MHz

Bus Frequency

100 MHz

13x

Multiplier

25x

112 K per core

L1 Cache

64 K per core

2 MB per core

L2 Cache

1 MB per core

12 MB shared

L3 Cache

64 MB shared

No

Unlocked Multiplier

Yes

1

SMP

-

Memory Parameters

LPDDR5-7467, LPDDR5x-7467, DDR5-5600

Memory Types

DDR5-5200

96 GB

Max Memory Size

64 GB

2

Max Memory Channels

2

120 GB/s

Max Memory Bandwidth

83.2 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

1850 MHz

GPU Base Frequency

1500 MHz

1850 MHz

GPU Max Dynamic Frequency

2200 MHz

64

Shader Units

128

4

Texture Units

8

2

Raster Operation Units

4

Execution Units

2

-

Power Consumption

15 W

7680x4320 - 60 Hz

Max Resolution

-

2.24 TFLOPS

Graphics Performance

0.49 TFLOPS

Miscellaneous

Intel Core Ultra 5 125U

Official Website

AMD Ryzen 9 7945HX

4.0

PCIe Version

5.0

20

PCIe Lanes

28

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