AMD Ryzen 7 3700U vs Intel Core i9 14900HX

VS

AMD Ryzen 7 3700U

Intel Core i9 14900HX

We compared two laptop CPUs: AMD Ryzen 7 3700U with 4 cores 2.3GHz and Intel Core i9 14900HX with 24 cores 2.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 7 3700U 's Advantages

Better graphics card performance

Higher base frequency (2.3GHz vs 2.2GHz)

Lower TDP (35W vs 55W)

Intel Core i9 14900HX 's Advantages

Released 5 years late

Higher specification of memory (5600 vs 2400)

Larger memory bandwidth (89.6GB/s vs 35.76GB/s)

Newer PCIe version (5.0 vs 3.0)

Larger L3 cache size (36MB vs 4MB)

More modern manufacturing process (10nm vs 12nm)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 7 3700U

920

Intel Core i9 14900HX +136%

2176

Cinebench R23 Multi Core

AMD Ryzen 7 3700U

3792

Intel Core i9 14900HX +733%

31592

Geekbench 6 Single Core

AMD Ryzen 7 3700U

809

Intel Core i9 14900HX +274%

3026

Geekbench 6 Multi Core

AMD Ryzen 7 3700U

2380

Intel Core i9 14900HX +673%

18418

Blender

AMD Ryzen 7 3700U

49

Intel Core i9 14900HX +812%

447

Passmark CPU Single Core

AMD Ryzen 7 3700U

1976

Intel Core i9 14900HX +121%

4375

Passmark CPU Multi Core

AMD Ryzen 7 3700U

7197

Intel Core i9 14900HX +558%

47406

AMD Ryzen 7 3700U

VS

Intel Core i9 14900HX

General Parameters

Jan 2019

Release Date

Jan 2024

AMD

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Picasso

Core Architecture

Raptor Lake Refresh

-

Processor Number

i9-14900HX

FP5

Socket

BGA-1964

Radeon Vega 10

Integrated Graphics

UHD Graphics (32EU)

Package

4.9 billions

Transistor Count

-

12 nm

Manufacturing Process

10 nm

12-35 W

Power Consumption

45-55 W

-

Max Turbo Power Consumption

157 W

105 °C

Peak Operating Temperature

100°C

CPU Performance

4

Performance Cores

8

Performance Core Threads

16

2.3 GHz

Performance Core Base Frequency

2.2 GHz

4 GHz

Performance Core Turbo Frequency

5.8 GHz

-

Efficiency Cores

16

-

Efficiency Core Threads

16

-

Efficiency Core Base Frequency

1.6 GHz

-

Efficiency Core Turbo Frequency

4.1 GHz

4

Total Core Count

24

8

Total Thread Count

32

100 MHz

Bus Frequency

100 MHz

23x

Multiplier

22x

96 K per core

L1 Cache

80 K per core

512 K per core

L2 Cache

2 MB per core

4 MB shared

L3 Cache

36 MB shared

No

Unlocked Multiplier

Yes

Memory Parameters

DDR4-2400

Memory Types

DDR5-5600, DDR4-3200

32 GB

Max Memory Size

192 GB

2

Max Memory Channels

2

35.76 GB/s

Max Memory Bandwidth

89.6 GB/s

Yes

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

true

300 MHz

GPU Base Frequency

300 MHz

1400 MHz

GPU Max Dynamic Frequency

1650 MHz

640

Shader Units

256

40

Texture Units

16

8

Raster Operation Units

8

10

Execution Units

32

10 W

Power Consumption

45 W

3840x2160 - 60 Hz

Max Resolution

-

1.664 TFLOPS

Graphics Performance

0.74 TFLOPS

Miscellaneous

AMD Ryzen 7 3700U

Official Website

Intel Core i9 14900HX

3.0

PCIe Version

5.0

12

PCIe Lanes

20

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