AMD Ryzen 9 7945HX vs Intel Core 5 120U

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We compared two laptop CPUs: AMD Ryzen 9 7945HX with 16 cores 2.5GHz and Intel Core 5 120U with 10 cores 1.4GHz . 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

Newer PCIe version (5.0 vs 4.0)

Higher base frequency (2.5GHz vs 1.4GHz)

Larger L3 cache size (64MB vs 12MB)

Intel Core 5 120U 's Advantages

Released 1 years late

Better graphics card performance

Higher specification of memory (LPDDR5-6400 vs DDR5-5200)

Lower TDP (12W vs 55W)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 9 7945HX +4%

1963

Intel Core 5 120U

1881

Cinebench R23 Multi Core

AMD Ryzen 9 7945HX +277%

34581

Intel Core 5 120U

9158

Geekbench 6 Single Core

AMD Ryzen 9 7945HX +25%

2906

Intel Core 5 120U

2323

Geekbench 6 Multi Core

AMD Ryzen 9 7945HX +139%

19413

Intel Core 5 120U

8109

Passmark CPU Single Core

AMD Ryzen 9 7945HX +9%

4076

Intel Core 5 120U

3730

Passmark CPU Multi Core

AMD Ryzen 9 7945HX +219%

55213

Intel Core 5 120U

17293

AMD Ryzen 9 7945HX

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Intel Core 5 120U

General Parameters

Jan 2023

Release Date

Jan 2024

Amd

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Zen 4 (Dragon Range)

Core Architecture

Raptor Lake Refresh

-

Processor Number

120U

FL1

Socket

BGA-1744

Radeon 610M

Integrated Graphics

Iris Xe Graphics (80EU)

-

Generation

Core 5 (Raptor Lake-U)

Package

13.1 billions

Transistor Count

-

5 nm

Manufacturing Process

10 nm

FL1

Socket

BGA-1744

55-75 W

Power Consumption

12-15 W

-

Max Turbo Power Consumption

55 W

100°C

Peak Operating Temperature

100°C

-

Foundry

Intel

-

Package

FC-BGA16F

CPU Performance

16

Performance Cores

2

32

Performance Core Threads

4

2.5 GHz

Performance Core Base Frequency

1.4 GHz

5.4 GHz

Performance Core Turbo Frequency

5 GHz

-

Efficiency Cores

8

-

Efficiency Core Threads

8

-

Efficiency Core Base Frequency

0.9 GHz

-

Efficiency Core Turbo Frequency

3.8 GHz

16

Total Core Count

10

32

Total Thread Count

12

100 MHz

Bus Frequency

100 MHz

25x

Multiplier

14x

64 K per core

L1 Cache

80 K per core

1 MB per core

L2 Cache

1280 K per core

64 MB shared

L3 Cache

12 MB shared

Yes

Unlocked Multiplier

No

-

SMP

1

Memory Parameters

DDR5-5200

Memory Types

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

64 GB

Max Memory Size

96 GB

2

Max Memory Channels

2

83.2 GB/s

Max Memory Bandwidth

83.2 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

640

8

Texture Units

40

4

Raster Operation Units

20

2

Execution Units

80

15 W

Power Consumption

15 W

-

Max Resolution

7680x4320 - 60 Hz

0.49 TFLOPS

Graphics Performance

1.41 TFLOPS

Miscellaneous

AMD Ryzen 9 7945HX

Official Website

Intel Core 5 120U

5.0

PCIe Version

4.0

28

PCIe Lanes

20

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