AMD Ryzen 9 7950X3D vs Intel Core Ultra 7 155UL

VS

AMD Ryzen 9 7950X3D Intel Core Ultra 7 155UL

We compared two desktop CPUs: AMD Ryzen 9 7950X3D with 16 cores 4.2GHz 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 9 7950X3D 's Advantages

Integrated graphics card

Newer PCIe version (5.0 vs 4)

Higher base frequency (4.2GHz vs 1.7GHz)

Larger L3 cache size (128MB vs 12MB)

Intel Core Ultra 7 155UL 's Advantages

Released 1 years and 3 months late

Higher specification of memory (DDR5-5600 vs DDR5-5200)

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

Lower TDP (15W vs 120W)

Score

AMD Ryzen 9 7950X3D

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

13.1 billions

Transistor Count

-

5 nm

Manufacturing Process

7 nm

AM5

Socket

Intel Socket 1851

120 W

Power Consumption

15 W

162 W

Max Turbo Power Consumption

-

89°C

Peak Operating Temperature

-

Foundry

Intel

-

Package

FC-LGA18V

CPU Performance

16

Performance Cores

2

32

Performance Core Threads

4

4.2 GHz

Performance Core Base Frequency

1.7 GHz

5.7 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

16

Total Core Count

12

32

Total Thread Count

14

100 MHz

Bus Frequency

100 MHz

42x

Multiplier

17.0

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

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

-

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 7950X3D

Official Website

Intel Core Ultra 7 155UL

5.0

PCIe Version

4

28

PCIe Lanes

8

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