Intel Core Ultra 7 258V vs AMD Ryzen 9 7945HX3D

VS

Intel Core Ultra 7 258V

AMD Ryzen 9 7945HX3D

We compared two laptop CPUs: Intel Core Ultra 7 258V with 8 cores 2.2GHz 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 7 258V 's Advantages

Released 1 years and 2 months late

Better graphics card performance

Higher specification of memory (8533 vs 5200)

Larger memory bandwidth (136GB/s vs 83.2GB/s)

More modern manufacturing process (3nm vs 5nm)

Lower TDP (37W vs 55W)

AMD Ryzen 9 7945HX3D 's Advantages

Newer PCIe version (5 vs 5.0)

Higher base frequency (2.3GHz vs 2.2GHz)

Larger L3 cache size (128MB vs 12MB)

Score

Benchmark

Cinebench R23 Single Core

Intel Core Ultra 7 258V +2%

1991

AMD Ryzen 9 7945HX3D

1940

Cinebench R23 Multi Core

Intel Core Ultra 7 258V

12310

AMD Ryzen 9 7945HX3D +170%

33329

Geekbench 6 Single Core

Intel Core Ultra 7 258V

2619

AMD Ryzen 9 7945HX3D +6%

2783

Geekbench 6 Multi Core

Intel Core Ultra 7 258V

10510

AMD Ryzen 9 7945HX3D +52%

16080

Blender

Intel Core Ultra 7 258V

134

AMD Ryzen 9 7945HX3D +254%

475

Intel Core Ultra 7 258V

VS

AMD Ryzen 9 7945HX3D

General Parameters

Sep 2024

Release Date

Jul 2023

Intel

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

-

Lunar Lake

Core Architecture

Dragon Range

258V

Processor Number

-

FCBGA-2833

Socket

AMD Socket FL1

Arc Graphics 140V

Integrated Graphics

Radeon 610M

Ultra 7 (Lunar Lake)

Generation

Ryzen 9 (Zen 4 (Dragon Range))

Package

-

Transistor Count

17.84 billions

3 nm

Manufacturing Process

5 nm

17-37 W

Power Consumption

55 W

100 °C

Peak Operating Temperature

89 °C

TSMC

Foundry

TSMC

-

Die Size

2x71 mm²

-

I/O Process Size

6 nm

-

I/O Die Size

122 mm²

CPU Performance

4

Performance Cores

-

4

Performance Core Threads

-

2.2 GHz

Performance Core Base Frequency

2.3 GHz

4.8 GHz

Performance Core Turbo Frequency

5.4 GHz

4

Efficiency Cores

-

4

Efficiency Core Threads

-

2.2 GHz

Efficiency Core Base Frequency

-

3.7 GHz

Efficiency Core Turbo Frequency

-

8

Total Core Count

16

8

Total Thread Count

32

100 MHz

Bus Frequency

100 MHz

22

Multiplier

23.0

48 KB per core

L0 Cache

-

192 KB per core

L1 Cache

64 KB per core

14 MB

L2 Cache

1 MB per core

12 MB

L3 Cache

128 MB shared

No

Unlocked Multiplier

Yes

1

SMP

1

Memory Parameters

LPDDR5X-8533

Memory Types

DDR5-5200

32 GB

Max Memory Size

64 GB

2

Max Memory Channels

2

136 GB/s

Max Memory Bandwidth

83.2 GB/s

No

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

true

600 MHz

GPU Base Frequency

-

1950 MHz

GPU Max Dynamic Frequency

2200 MHz

1024

Shader Units

-

Texture Units

-

Raster Operation Units

-

8

Execution Units

2

Power Consumption

-

3.99 TFLOPS

Graphics Performance

0.49 TFLOPS

AI Accelerator

Intel® AI Boost

NPU

-

47 TOPS

Theoretical performance

-

Miscellaneous

Intel Core Ultra 7 258V

Official Website

AMD Ryzen 9 7945HX3D

5.0

PCIe Version

5

8

PCIe Lanes

28

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