AMD Ryzen 9 7945HX vs Intel Core i3 1125G4

VS

AMD Ryzen 9 7945HX

Intel Core i3 1125G4

We compared two laptop CPUs: AMD Ryzen 9 7945HX with 16 cores 2.5GHz and Intel Core i3 1125G4 with 4 cores 0.9GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 9 7945HX 's Advantages

Released 2 years and 4 months late

Higher specification of memory (5200 vs 3733)

Larger memory bandwidth (83.2GB/s vs 51.2GB/s)

Newer PCIe version (5.0 vs 4.0)

Higher base frequency (2.5GHz vs 2.0GHz)

Larger L3 cache size (64MB vs 8MB)

More modern manufacturing process (5nm vs 10nm)

Intel Core i3 1125G4 's Advantages

Better graphics card performance

Lower TDP (28W vs 75W)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 9 7945HX +70%

1950

Intel Core i3 1125G4

1144

Cinebench R23 Multi Core

AMD Ryzen 9 7945HX +561%

33542

Intel Core i3 1125G4

5067

Geekbench 6 Single Core

AMD Ryzen 9 7945HX +91%

2906

Intel Core i3 1125G4

1517

Geekbench 6 Multi Core

AMD Ryzen 9 7945HX +341%

19413

Intel Core i3 1125G4

4393

Blender

AMD Ryzen 9 7945HX +943%

501

Intel Core i3 1125G4

48

Geekbench 5 Single Core

AMD Ryzen 9 7945HX +80%

2095

Intel Core i3 1125G4

1160

Geekbench 5 Multi Core

AMD Ryzen 9 7945HX +407%

19488

Intel Core i3 1125G4

3843

Passmark CPU Single Core

AMD Ryzen 9 7945HX +63%

4076

Intel Core i3 1125G4

2492

Passmark CPU Multi Core

AMD Ryzen 9 7945HX +462%

55213

Intel Core i3 1125G4

9821

AMD Ryzen 9 7945HX

VS

Intel Core i3 1125G4

General Parameters

Jan 2023

Release Date

Sep 2020

AMD

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Zen 4 (Dragon Range)

Core Architecture

Tiger Lake UP4

-

Processor Number

i3-1125G4

FL1

Socket

BGA-1449

Radeon 610M

Integrated Graphics

UHD Graphics Xe G4

Package

13.1 billions

Transistor Count

-

5 nm

Manufacturing Process

10 nm

55-75 W

Power Consumption

12-28 W

100°C

Peak Operating Temperature

100 °C

CPU Performance

16

Performance Cores

4

32

Performance Core Threads

8

2.5 GHz

Performance Core Base Frequency

0.9-2.0 GHz

5.4 GHz

Performance Core Turbo Frequency

3.7 GHz

16

Total Core Count

4

32

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

25x

Multiplier

9-20x

64 K per core

L1 Cache

96 K per core

1 MB per core

L2 Cache

1280 K per core

64 MB shared

L3 Cache

8 MB shared

Yes

Unlocked Multiplier

No

Memory Parameters

DDR5-5200

Memory Types

DDR4-3200, LPDDR4x-3733

64 GB

Max Memory Size

64 GB

2

Max Memory Channels

2

83.2 GB/s

Max Memory Bandwidth

51.2 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

1500 MHz

GPU Base Frequency

300 MHz

2200 MHz

GPU Max Dynamic Frequency

1250 MHz

128

Shader Units

384

8

Texture Units

24

4

Raster Operation Units

12

2

Execution Units

48

15 W

Power Consumption

15 W

0.49 TFLOPS

Graphics Performance

0.84 TFLOPS

Miscellaneous

AMD Ryzen 9 7945HX

Official Website

Intel Core i3 1125G4

5.0

PCIe Version

4.0

28

PCIe Lanes

16

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