Intel Core i7 14700HX vs AMD Ryzen 9 7945HX

VS

Intel Core i7 14700HX

AMD Ryzen 9 7945HX

We compared two laptop CPUs: Intel Core i7 14700HX with 20 cores 2.1GHz 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 i7 14700HX 's Advantages

Released 1 years late

Better graphics card performance

Higher specification of memory (5600 vs 5200)

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

Lower TDP (55W vs 75W)

AMD Ryzen 9 7945HX 's Advantages

Higher base frequency (2.5GHz vs 2.1GHz)

Larger L3 cache size (64MB vs 33MB)

More modern manufacturing process (5nm vs 10nm)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i7 14700HX +6%

2079

AMD Ryzen 9 7945HX

1950

Cinebench R23 Multi Core

Intel Core i7 14700HX

22166

AMD Ryzen 9 7945HX +51%

33542

Geekbench 6 Single Core

Intel Core i7 14700HX

2738

AMD Ryzen 9 7945HX +6%

2906

Geekbench 6 Multi Core

Intel Core i7 14700HX

15894

AMD Ryzen 9 7945HX +22%

19413

Cinebench 2024 Single Core

Intel Core i7 14700HX +7%

122

AMD Ryzen 9 7945HX

114

Cinebench 2024 Multi Core

Intel Core i7 14700HX

1411

AMD Ryzen 9 7945HX +18%

1669

Blender

Intel Core i7 14700HX

347

AMD Ryzen 9 7945HX +44%

501

Passmark CPU Single Core

Intel Core i7 14700HX

3605

AMD Ryzen 9 7945HX +13%

4076

Passmark CPU Multi Core

Intel Core i7 14700HX

36643

AMD Ryzen 9 7945HX +50%

55213

Intel Core i7 14700HX

VS

AMD Ryzen 9 7945HX

General Parameters

Jan 2024

Release Date

Jan 2023

Intel

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Raptor Lake Refresh

Core Architecture

Zen 4 (Dragon Range)

i7-14700HX

Processor Number

-

BGA-1964

Socket

FL1

UHD Graphics (32EU)

Integrated Graphics

Radeon 610M

Package

-

Transistor Count

13.1 billions

10 nm

Manufacturing Process

5 nm

45-55 W

Power Consumption

55-75 W

157 W

Max Turbo Power Consumption

-

100°C

Peak Operating Temperature

100°C

CPU Performance

8

Performance Cores

16

Performance Core Threads

32

2.1 GHz

Performance Core Base Frequency

2.5 GHz

5.5 GHz

Performance Core Turbo Frequency

5.4 GHz

12

Efficiency Cores

-

12

Efficiency Core Threads

-

1.5 GHz

Efficiency Core Base Frequency

-

3.9 GHz

Efficiency Core Turbo Frequency

-

20

Total Core Count

16

28

Total Thread Count

32

100 MHz

Bus Frequency

100 MHz

21x

Multiplier

25x

80 K per core

L1 Cache

64 K per core

2 MB per core

L2 Cache

1 MB per core

33 MB shared

L3 Cache

64 MB shared

Yes

Unlocked Multiplier

Yes

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

No

Graphics Card Parameters

true

Integrated Graphics

true

300 MHz

GPU Base Frequency

1500 MHz

1600 MHz

GPU Max Dynamic Frequency

2200 MHz

256

Shader Units

128

16

Texture Units

8

Raster Operation Units

4

32

Execution Units

2

45 W

Power Consumption

15 W

0.74 TFLOPS

Graphics Performance

0.49 TFLOPS

Miscellaneous

Intel Core i7 14700HX

Official Website

AMD Ryzen 9 7945HX

5.0

PCIe Version

5.0

20

PCIe Lanes

28

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