AMD Ryzen 9 7845HX vs Intel Core Ultra 5 115U

VS

AMD Ryzen 9 7845HX Intel Core Ultra 5 115U

We compared two laptop CPUs: AMD Ryzen 9 7845HX with 12 cores 3.0GHz and Intel Core Ultra 5 115U with 8 cores 1.5GHz . 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

Integrated graphics card

Newer PCIe version (5.0 vs 4)

Higher base frequency (3.0GHz vs 1.5GHz)

Larger L3 cache size (64MB vs 10MB)

Intel Core Ultra 5 115U 's Advantages

Released 11 months late

Higher specification of memory (LPDDR5X-7467 vs DDR5-5200)

Larger memory bandwidth (120GB/s vs 83.2GB/s)

Lower TDP (15W vs 45W)

Score

Benchmark

Geekbench 6 Single Core

AMD Ryzen 9 7845HX +60%

2600

Intel Core Ultra 5 115U

1616

Geekbench 6 Multi Core

AMD Ryzen 9 7845HX +140%

12851

Intel Core Ultra 5 115U

5338

AMD Ryzen 9 7845HX

VS

Intel Core Ultra 5 115U

General Parameters

Jan 2023

Release Date

Dec 2023

AMD

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

-

Zen 4 (Dragon Range)

Core Architecture

Meteor Lake

FL1

Socket

Intel BGA 2049

Radeon 610M

Integrated Graphics

Arc Xe-LPG 48EU

-

Generation

Ultra 5 (Meteor Lake)

Package

5 nm

Manufacturing Process

7 nm

FL1

Socket

Intel BGA 2049

45-75 W

Power Consumption

15 W

100°C

Peak Operating Temperature

-

Foundry

Intel

-

Package

FC-BGA

CPU Performance

12

Performance Cores

2

24

Performance Core Threads

4

3.0 GHz

Performance Core Base Frequency

1.5 GHz

5.2 GHz

Performance Core Turbo Frequency

4.2 GHz

-

Efficiency Cores

6

-

Efficiency Core Threads

6

-

Efficiency Core Base Frequency

1000 MHz

-

Efficiency Core Turbo Frequency

3.5 GHz

12

Total Core Count

8

24

Total Thread Count

10

100 MHz

Bus Frequency

100 MHz

30x

Multiplier

15.0

64 K per core

L1 Cache

112 KB per core

1 MB per core

L2 Cache

2 MB per core

64 MB shared

L3 Cache

10 MB shared

Yes

Unlocked Multiplier

No

-

SMP

1

Memory Parameters

DDR5-5200

Memory Types

LPDDR5X-7467,DDR5-5600

64 GB

Max Memory Size

-

2

Max Memory Channels

2

83.2 GB/s

Max Memory Bandwidth

120 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

-

1500 MHz

GPU Base Frequency

-

2200 MHz

GPU Max Dynamic Frequency

-

128

Shader Units

-

8

Texture Units

-

4

Raster Operation Units

-

2

Execution Units

-

15 W

Power Consumption

-

0.49 TFLOPS

Graphics Performance

-

Miscellaneous

AMD Ryzen 9 7845HX

Official Website

Intel Core Ultra 5 115U

5.0

PCIe Version

4

28

PCIe Lanes

12

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