Intel Core Ultra 7 165UL vs AMD Ryzen 9 3900XT

VS

Intel Core Ultra 7 165UL

AMD Ryzen 9 3900XT

We compared two desktop CPUs: Intel Core Ultra 7 165UL with 12 cores 1.7GHz and AMD Ryzen 9 3900XT with 12 cores 3.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core Ultra 7 165UL 's Advantages

Released 3 years and 9 months late

Higher specification of memory (5600 vs 3200)

Larger memory bandwidth (89.6GB/s vs 47.68GB/s)

Lower TDP (15W vs 105W)

AMD Ryzen 9 3900XT 's Advantages

Newer PCIe version (4.0 vs 4)

Higher base frequency (3.8GHz vs 1.7GHz)

Larger L3 cache size (64MB vs 12MB)

Score

Intel Core Ultra 7 165UL

VS

AMD Ryzen 9 3900XT

General Parameters

Apr 2024

Release Date

Jul 2020

Intel

Manufacturer

AMD

Desktop

Type

Desktop

-

Instruction Set

x86-64

Meteor Lake-PS

Core Architecture

Zen 2 (Matisse)

Intel Socket 1851

Socket

AM4

Arc Xe-LPG 64EU

Integrated Graphics

No

Ultra 7 (Meteor Lake)

Generation

-

Package

-

Transistor Count

3.8 billions

7 nm

Manufacturing Process

7 nm

15 W

Power Consumption

105 W

-

Peak Operating Temperature

95°C

Intel

Foundry

-

CPU Performance

2

Performance Cores

12

4

Performance Core Threads

24

1.7 GHz

Performance Core Base Frequency

3.8 GHz

4.9 GHz

Performance Core Turbo Frequency

4.7 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

38x

112 KB per core

L1 Cache

64 K per core

2 MB per core

L2 Cache

512 K per core

12 MB shared

L3 Cache

64 MB shared

No

Unlocked Multiplier

Yes

1

SMP

-

Memory Parameters

DDR5-5600

Memory Types

DDR4-3200

96 GB

Max Memory Size

128 GB

2

Max Memory Channels

2

89.6 GB/s

Max Memory Bandwidth

47.68 GB/s

No

ECC Memory Support

Yes

AI Accelerator

Intel® AI Boost

NPU

-

Miscellaneous

Intel Core Ultra 7 165UL

Official Website

AMD Ryzen 9 3900XT

4

PCIe Version

4.0

8

PCIe Lanes

24

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