Intel Core Ultra 7 155UL vs AMD Ryzen 9 9900X3D

VS

Intel Core Ultra 7 155UL

AMD Ryzen 9 9900X3D

We compared two desktop CPUs: Intel Core Ultra 7 155UL with 12 cores 1.7GHz and AMD Ryzen 9 9900X3D with 12 cores 4.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core Ultra 7 155UL 's Advantages

Lower TDP (15W vs 120W)

AMD Ryzen 9 9900X3D 's Advantages

Integrated graphics card

Newer PCIe version (5.0 vs 4)

Higher base frequency (4.4GHz vs 1.7GHz)

Larger L3 cache size (128MB vs 12MB)

More modern manufacturing process (4nm vs 7nm)

Score

Intel Core Ultra 7 155UL

VS

AMD Ryzen 9 9900X3D

General Parameters

Apr 2024

Release Date

Sep 2024

Intel

Manufacturer

AMD

Desktop

Type

Desktop

-

Instruction Set

x86-64

Meteor Lake-PS

Core Architecture

Zen 5 (Granite Ridge)

Intel Socket 1851

Socket

AM5

Arc Xe-LPG 64EU

Integrated Graphics

Radeon Graphics

Ultra 7 (Meteor Lake)

Generation

Ryzen 9 (Zen 5 (Granite Ridge))

Package

7 nm

Manufacturing Process

4 nm

15 W

Power Consumption

120 W

-

Peak Operating Temperature

95°C

Intel

Foundry

TSMC

-

I/O Process Size

6 nm

CPU Performance

2

Performance Cores

12

4

Performance Core Threads

24

1.7 GHz

Performance Core Base Frequency

4.4 GHz

4.8 GHz

Performance Core Turbo Frequency

5.6 GHz

10

Efficiency Cores

-

10

Efficiency Core Threads

-

1200 MHz

Efficiency Core Base Frequency

-

3.8 GHz

Efficiency Core Turbo Frequency

-

12

Total Core Count

12

14

Total Thread Count

24

100 MHz

Bus Frequency

100 MHz

17.0

Multiplier

44x

112 KB per core

L1 Cache

80 K per core

2 MB per core

L2 Cache

12 MB

12 MB shared

L3 Cache

128 MB

No

Unlocked Multiplier

Yes

1

SMP

1

Memory Parameters

DDR5-5600

Memory Types

DDR5-5600

96 GB

Max Memory Size

192 GB

2

Max Memory Channels

2

89.6 GB/s

Max Memory Bandwidth

89.6 GB/s

No

ECC Memory Support

Yes

Graphics Card Parameters

-

Integrated Graphics

true

-

GPU Base Frequency

MHz

-

GPU Max Dynamic Frequency

2200 MHz

-

Execution Units

2

Miscellaneous

Intel Core Ultra 7 155UL

Official Website

AMD Ryzen 9 9900X3D

4

PCIe Version

5.0

8

PCIe Lanes

28

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