AMD Ryzen 7 7800X3D vs Intel Core Ultra 7 155UL

VS

AMD Ryzen 7 7800X3D

Intel Core Ultra 7 155UL

We compared two desktop CPUs: AMD Ryzen 7 7800X3D with 8 cores 4.4GHz and Intel Core Ultra 7 155UL with 12 cores 1.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 7 7800X3D 's Advantages

Integrated graphics card

Newer PCIe version (5.0 vs 4)

Higher base frequency (4.4GHz vs 1.7GHz)

Larger L3 cache size (96MB vs 12MB)

More modern manufacturing process (5nm vs 7nm)

Intel Core Ultra 7 155UL '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 7 7800X3D

VS

Intel Core Ultra 7 155UL

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 64EU

-

Generation

Ultra 7 (Meteor Lake)

Package

6.57 billions

Transistor Count

-

5 nm

Manufacturing Process

7 nm

120 W

Power Consumption

15 W

89°C

Peak Operating Temperature

-

Foundry

Intel

CPU Performance

8

Performance Cores

2

16

Performance Core Threads

4

4.4 GHz

Performance Core Base Frequency

1.7 GHz

5 GHz

Performance Core Turbo Frequency

4.8 GHz

-

Efficiency Cores

10

-

Efficiency Core Threads

10

-

Efficiency Core Base Frequency

1200 MHz

-

Efficiency Core Turbo Frequency

3.8 GHz

8

Total Core Count

12

16

Total Thread Count

14

100 MHz

Bus Frequency

100 MHz

44x

Multiplier

17.0

64 K per core

L1 Cache

112 KB per core

1 MB per core

L2 Cache

2 MB per core

96 MB shared

L3 Cache

12 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

-

128

Shader Units

-

8

Texture Units

-

4

Raster Operation Units

-

2

Execution Units

-

15 W

Power Consumption

-

0.54 TFLOPS

Graphics Performance

-

Miscellaneous

AMD Ryzen 7 7800X3D

Official Website

Intel Core Ultra 7 155UL

5.0

PCIe Version

4

24

PCIe Lanes

8

Related CPU Comparisons

1

AMD Ryzen 7 7800X3D vs Intel Core i7 8700

2

AMD Ryzen 7 7800X3D vs AMD Ryzen Threadripper Pro 3995WX

3

AMD Ryzen 7 7800X3D vs Intel Celeron J4125

4

AMD Ryzen 7 7800X3D vs Intel Core i9 13900KF

5

AMD Ryzen 7 7800X3D vs Intel Core i3 13100T

6

AMD Ryzen 7 7800X3D vs AMD Ryzen 7 5700G

7

AMD Ryzen 7 7800X3D vs Intel Core i7 12700TE

8

AMD Ryzen 7 7800X3D vs AMD Ryzen 5 7500F

9

AMD Ryzen 7 7800X3D vs AMD Ryzen Threadripper Pro 3975WX

10

AMD Ryzen 7 7800X3D vs Intel Core i9 12900K

Related News

1

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

2

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

3

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

4

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

5

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage

6

Apple Allegedly Cancels M4 Extreme, Originally Planned for Mac Pro with 64-Core CPU and 160-Core GPU

7

Cyberpunk 2077 Update 2.2: Intel Arrow Lake Gaming Performance Soars by 33%!

8

Intel Finally Achieves Frame Generation! 'F1 24' Becomes the First XeSS 2 Game

9

World's First! Intel Arc B580 Graphics Card Arrives Early

10

Linux Creator Criticizes AMD and Intel's x86 Microarchitecture: A Complete Disaster