Intel Core i7 14650HX vs AMD Ryzen 9 7945HX3D

VS

Intel Core i7 14650HX AMD Ryzen 9 7945HX3D

We compared two laptop CPUs: Intel Core i7 14650HX with 16 cores 2.2GHz and AMD Ryzen 9 7945HX3D with 16 cores 2.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i7 14650HX 's Advantages

Released 6 months late

Higher specification of memory (DDR5-5600 vs DDR5-5200)

Larger memory bandwidth (89.6GB/s vs 83.2GB/s)

Lower TDP (45W vs 55W)

AMD Ryzen 9 7945HX3D 's Advantages

Better graphics card performance

Newer PCIe version (5 vs 5.0)

Higher base frequency (2.3GHz vs 2.2GHz)

Larger L3 cache size (128MB vs 30MB)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i7 14650HX

1928

AMD Ryzen 9 7945HX3D

1934

Cinebench R23 Multi Core

Intel Core i7 14650HX

23939

AMD Ryzen 9 7945HX3D +39%

33377

Geekbench 6 Single Core

Intel Core i7 14650HX

2622

AMD Ryzen 9 7945HX3D +6%

2783

Geekbench 6 Multi Core

Intel Core i7 14650HX

15271

AMD Ryzen 9 7945HX3D +5%

16080

Intel Core i7 14650HX

VS

AMD Ryzen 9 7945HX3D

General Parameters

Jan 2024

Release Date

Jul 2023

Intel

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

-

Raptor Lake Refresh

Core Architecture

Dragon Range

i7-14650HX

Processor Number

-

BGA-1964

Socket

AMD Socket FL1

UHD Graphics (16EU)

Integrated Graphics

Radeon 610M

-

Generation

Ryzen 9 (Zen 4 (Dragon Range))

Package

-

Transistor Count

17.84 billions

10 nm

Manufacturing Process

5 nm

BGA-1964

Socket

AMD Socket FL1

45-55 W

Power Consumption

55 W

157 W

Max Turbo Power Consumption

-

100°C

Peak Operating Temperature

89 °C

-

Foundry

TSMC

-

Die Size

2x71 mm²

-

I/O Process Size

6 nm

-

I/O Die Size

122 mm²

-

Package

µFC-BGAFL1

CPU Performance

8

Performance Cores

-

16

Performance Core Threads

-

2.2 GHz

Performance Core Base Frequency

2.3 GHz

5.2 GHz

Performance Core Turbo Frequency

5.4 GHz

8

Efficiency Cores

-

8

Efficiency Core Threads

-

1.6 GHz

Efficiency Core Base Frequency

-

3.7 GHz

Efficiency Core Turbo Frequency

-

16

Total Core Count

16

24

Total Thread Count

32

100 MHz

Bus Frequency

100 MHz

22x

Multiplier

23.0

80 K per core

L1 Cache

64 KB per core

2 MB per core

L2 Cache

1 MB per core

30 MB shared

L3 Cache

128 MB shared

Yes

Unlocked Multiplier

Yes

-

SMP

1

Memory Parameters

DDR5-5600, DDR4-3200

Memory Types

DDR5-5200

192 GB

Max Memory Size

64 GB

2

Max Memory Channels

2

89.6 GB/s

Max Memory Bandwidth

83.2 GB/s

Yes

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

true

350 MHz

GPU Base Frequency

-

1600 MHz

GPU Max Dynamic Frequency

2200 MHz

128

Shader Units

-

16

Texture Units

-

8

Raster Operation Units

-

16

Execution Units

2

15 W

Power Consumption

-

0.382 TFLOPS

Graphics Performance

0.49 TFLOPS

Miscellaneous

Intel Core i7 14650HX

Official Website

AMD Ryzen 9 7945HX3D

5.0

PCIe Version

5

20

PCIe Lanes

28

Related CPU Comparisons

1

Intel Core i7 13700H vs Intel Core i7 14650HX

2

Intel Core i7 13700HX vs Intel Core i7 14650HX

3

Intel Core i7 14650HX vs Intel Core i9 13900HX

4

Intel Core i7 14700HX vs Intel Core i7 14650HX

5

Intel Core i7 14650HX vs AMD Ryzen 7 8845HS

6

Intel Core i9 13900H vs Intel Core i7 14650HX

7

AMD Ryzen 7 7840H vs Intel Core i7 14650HX

8

AMD Ryzen 9 8945HS vs AMD Ryzen 9 7945HX3D

9

Intel Core i7 14650HX vs Qualcomm Snapdragon X Plus

10

Intel Core i7 14650HX vs Intel Core i7 1060G7