Intel Core Ultra 9 185H vs AMD Ryzen 9 7945HX3D

VS

Intel Core Ultra 9 185H AMD Ryzen 9 7945HX3D

We compared two laptop CPUs: Intel Core Ultra 9 185H with 16 cores 2.3GHz 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 Ultra 9 185H 's Advantages

Better graphics card performance

Higher specification of memory (LPDDR5-7467 vs DDR5-5200)

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

Lower TDP (35W vs 55W)

AMD Ryzen 9 7945HX3D 's Advantages

Newer PCIe version (5 vs 5.0)

Larger L3 cache size (128MB vs 24MB)

Score

Benchmark

Cinebench R23 Single Core

Intel Core Ultra 9 185H

1827

AMD Ryzen 9 7945HX3D +7%

1958

Cinebench R23 Multi Core

Intel Core Ultra 9 185H

18495

AMD Ryzen 9 7945HX3D +82%

33745

Geekbench 6 Single Core

Intel Core Ultra 9 185H

2447

AMD Ryzen 9 7945HX3D +13%

2783

Geekbench 6 Multi Core

Intel Core Ultra 9 185H

13618

AMD Ryzen 9 7945HX3D +18%

16080

Blender

Intel Core Ultra 9 185H

248

AMD Ryzen 9 7945HX3D +95%

485

Geekbench 5 Single Core

Intel Core Ultra 9 185H

1902

AMD Ryzen 9 7945HX3D +12%

2138

Geekbench 5 Multi Core

Intel Core Ultra 9 185H

14230

AMD Ryzen 9 7945HX3D +34%

19153

Intel Core Ultra 9 185H

VS

AMD Ryzen 9 7945HX3D

General Parameters

Dec 2023

Release Date

Jul 2023

Intel

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

-

Meteor Lake

Core Architecture

Dragon Range

185H

Processor Number

-

FCBGA-2049

Socket

AMD Socket FL1

Arc Graphics (8-Cores)

Integrated Graphics

Radeon 610M

Ultra 9 (Meteor Lake)

Generation

Ryzen 9 (Zen 4 (Dragon Range))

Package

-

Transistor Count

17.84 billions

7 nm

Manufacturing Process

5 nm

FCBGA-2049

Socket

AMD Socket FL1

35-65 W

Power Consumption

55 W

115 W

Max Turbo Power Consumption

-

110°C

Peak Operating Temperature

89 °C

Intel

Foundry

TSMC

-

Die Size

2x71 mm²

-

I/O Process Size

6 nm

-

I/O Die Size

122 mm²

FC-BGA

Package

µFC-BGAFL1

CPU Performance

6

Performance Cores

-

12

Performance Core Threads

-

2.3 GHz

Performance Core Base Frequency

2.3 GHz

5.1 GHz

Performance Core Turbo Frequency

5.4 GHz

10

Efficiency Cores

-

10

Efficiency Core Threads

-

1.8 GHz

Efficiency Core Base Frequency

-

3.8 GHz

Efficiency Core Turbo Frequency

-

16

Total Core Count

16

22

Total Thread Count

32

100 MHz

Bus Frequency

100 MHz

23x

Multiplier

23.0

112 K per core

L1 Cache

64 KB per core

2 MB per core

L2 Cache

1 MB per core

24 MB shared

L3 Cache

128 MB shared

No

Unlocked Multiplier

Yes

1

SMP

1

Memory Parameters

LPDDR5-7467, LPDDR5x-7467, DDR5-5600

Memory Types

DDR5-5200

96 GB

Max Memory Size

64 GB

2

Max Memory Channels

2

120 GB/s

Max Memory Bandwidth

83.2 GB/s

No

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

true

2350 MHz

GPU Max Dynamic Frequency

2200 MHz

128

Shader Units

-

8

Texture Units

-

4

Raster Operation Units

-

8

Execution Units

2

7680x4320 - 60 Hz

Max Resolution

-

5.76 TFLOPS

Graphics Performance

0.49 TFLOPS

Miscellaneous

Intel Core Ultra 9 185H

Official Website

AMD Ryzen 9 7945HX3D

5.0

PCIe Version

5

28

PCIe Lanes

28

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