AMD Ryzen 9 7845HX vs Intel Core i9 13900HX

VS

AMD Ryzen 9 7845HX Intel Core i9 13900HX

We compared two laptop CPUs: AMD Ryzen 9 7845HX with 12 cores 3.0GHz and Intel Core i9 13900HX 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 9 7845HX's Advantages

Higher base frequency (3.0GHz vs 2.2GHz)

Larger L3 cache size (64MB vs 36MB)

Lower TDP (45W vs 45W)

Intel Core i9 13900HX's Advantages

Better graphics card performance

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

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

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 9 7845HX

1871

Intel Core i9 13900HX +11%

2090

Cinebench R23 Multi Core

AMD Ryzen 9 7845HX

26460

Intel Core i9 13900HX +9%

28860

Geekbench 6 Single Core

AMD Ryzen 9 7845HX

2600

Intel Core i9 13900HX +8%

2826

Geekbench 6 Multi Core

AMD Ryzen 9 7845HX

12851

Intel Core i9 13900HX +30%

16799

Blender

AMD Ryzen 9 7845HX

379

Intel Core i9 13900HX +33%

505

Geekbench 5 Single Core

AMD Ryzen 9 7845HX +1%

2052

Intel Core i9 13900HX

2025

Geekbench 5 Multi Core

AMD Ryzen 9 7845HX

16693

Intel Core i9 13900HX +23%

20625

AMD Ryzen 9 7845HX

VS

Intel Core i9 13900HX

General Parameters

Jan 2023

Release Date

Jan 2023

AMD

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Zen 4 (Dragon Range)

Core Architecture

Raptor Lake

-

Processor Number

i9-13900HX

FL1

Socket

BGA-1964

Radeon 610M

Integrated Graphics

UHD Graphics (32EU)

Package

5 nm

Manufacturing Process

10 nm

FL1

Socket

BGA-1964

45-75 W

Power Consumption

45-55 W

-

Max Turbo Power Consumption

157W

100°C

Peak Operating Temperature

100°C

CPU Performance

12

Performance Cores

8

24

Performance Core Threads

16

3.0 GHz

Performance Core Base Frequency

2.2 GHz

5.2 GHz

Performance Core Turbo Frequency

5.4 GHz

-

Efficiency Cores

16

-

Efficiency Core Threads

16

-

Efficiency Core Base Frequency

1.6 GHz

-

Efficiency Core Turbo Frequency

3.9 GHz

12

Total Core Count

24

Total Thread Count

32

100MHz

Bus Frequency

100MHz

30x

Multiplier

22x

64K per core

L1 Cache

80K per core

1MB per core

L2 Cache

2MB per core

64MB shared

L3 Cache

36MB shared

Yes

Unlocked Multiplier

Yes

Memory Parameters

DDR5-5200

Memory Types

DDR5-5600, DDR4-3200

64GB

Max Memory Size

192GB

2

Max Memory Channels

2

83.2 GB/s

Max Memory Bandwidth

89.6 GB/s

No

ECC Memory Support

Yes

Graphics Card Parameters

True

Integrated Graphics

True

1500 MHz

GPU Base Frequency

300 MHz

2200 MHz

GPU Max Dynamic Frequency

1650 MHz

128

Shader Units

256

8

Texture Units

16

4

Raster Operation Units

8

2

Execution Units

32

15 W

Power Consumption

45 W

0.49 TFLOPS

Graphics Performance

0.74 TFLOPS

Miscellaneous

AMD Ryzen 9 7845HX

Official Website

Intel Core i9 13900HX

5.0

PCIe Version

5.0

28

PCIe Lanes

20

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