AMD Ryzen 9 7900X3D vs Intel Core Ultra 3 105UL

VS

AMD Ryzen 9 7900X3D

Intel Core Ultra 3 105UL

We compared two desktop CPUs: AMD Ryzen 9 7900X3D with 12 cores 4.4GHz and Intel Core Ultra 3 105UL 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 7900X3D 's Advantages

Integrated graphics card

Newer PCIe version (5.0 vs 4)

Higher base frequency (4.4GHz vs 1.5GHz)

Larger L3 cache size (128MB vs 10MB)

More modern manufacturing process (5nm vs 7nm)

Intel Core Ultra 3 105UL 's Advantages

Released 1 years and 3 months late

Higher specification of memory (5600 vs 5200)

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

Lower TDP (15W vs 120W)

Score

AMD Ryzen 9 7900X3D

VS

Intel Core Ultra 3 105UL

General Parameters

Jan 2023

Release Date

Apr 2024

AMD

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

-

Zen 4 (Raphael)

Core Architecture

Meteor Lake-PS

AM5

Socket

Intel Socket 1851

Radeon Graphics (Ryzen 7000)

Integrated Graphics

Arc Xe-LPG 48EU

-

Generation

Ultra 3 (Meteor Lake)

Package

13.1 billions

Transistor Count

-

5 nm

Manufacturing Process

7 nm

120 W

Power Consumption

15 W

162 W

Max Turbo Power Consumption

-

89°C

Peak Operating Temperature

-

Foundry

Intel

CPU Performance

12

Performance Cores

2

24

Performance Core Threads

4

4.4 GHz

Performance Core Base Frequency

1.5 GHz

5.6 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

44x

Multiplier

15.0

64 K per core

L1 Cache

112 KB per core

1 MB per core

L2 Cache

2 MB per core

128 MB shared

L3 Cache

10 MB shared

Yes

Unlocked Multiplier

No

-

SMP

1

Memory Parameters

DDR5-5200

Memory Types

DDR5-5600

128 GB

Max Memory Size

96 GB

2

Max Memory Channels

2

83.2 GB/s

Max Memory Bandwidth

89.6 GB/s

Yes

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

-

1500 MHz

GPU Base Frequency

-

2200 MHz

GPU Max Dynamic Frequency

-

448

Shader Units

-

8

Texture Units

-

4

Raster Operation Units

-

2

Execution Units

-

15 W

Power Consumption

-

1.43 TFLOPS

Graphics Performance

-

Miscellaneous

AMD Ryzen 9 7900X3D

Official Website

Intel Core Ultra 3 105UL

5.0

PCIe Version

4

28

PCIe Lanes

8

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