Intel Core Ultra 7 265K vs AMD Ryzen 7 5800X3D

VS

Intel Core Ultra 7 265K

AMD Ryzen 7 5800X3D

We compared two desktop CPUs: Intel Core Ultra 7 265K with 20 cores 3.9GHz and AMD Ryzen 7 5800X3D with 8 cores 3.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core Ultra 7 265K 's Advantages

Released 2 years and 7 months late

Integrated graphics card

Higher specification of memory (6400 vs 3200)

Larger memory bandwidth (102.4GB/s vs 47.68GB/s)

Newer PCIe version (5.0 vs 4.0)

Higher base frequency (3.9GHz vs 3.4GHz)

More modern manufacturing process (3nm vs 7nm)

AMD Ryzen 7 5800X3D 's Advantages

Larger L3 cache size (96MB vs 30MB)

Lower TDP (105W vs 125W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core Ultra 7 265K +56%

2304

AMD Ryzen 7 5800X3D

1476

Cinebench R23 Multi Core

Intel Core Ultra 7 265K +150%

36335

AMD Ryzen 7 5800X3D

14514

Geekbench 6 Single Core

Intel Core Ultra 7 265K +49%

3156

AMD Ryzen 7 5800X3D

2112

Geekbench 6 Multi Core

Intel Core Ultra 7 265K +90%

21364

AMD Ryzen 7 5800X3D

11193

Cinebench 2024 Single Core

Intel Core Ultra 7 265K +51%

144

AMD Ryzen 7 5800X3D

95

Cinebench 2024 Multi Core

Intel Core Ultra 7 265K +158%

2156

AMD Ryzen 7 5800X3D

835

Blender

Intel Core Ultra 7 265K +88%

486

AMD Ryzen 7 5800X3D

258

Intel Core Ultra 7 265K

VS

AMD Ryzen 7 5800X3D

General Parameters

Oct 2024

Release Date

Mar 2022

Intel

Manufacturer

Amd

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Arrow Lake

Core Architecture

Zen 3 (Vermeer)

265K

Processor Number

-

FCLGA-1851

Socket

AM4

Arc Xe2 (Arrow Lake-S)

Integrated Graphics

No

Ultra 7(Arrow Lake)

Generation

-

Package

3 nm

Manufacturing Process

7 nm

125 W

Power Consumption

105 W

250 W

Max Turbo Power Consumption

-

105 °C

Peak Operating Temperature

90 °C

TSMC

Foundry

-

CPU Performance

8

Performance Cores

8

Performance Core Threads

16

3.9 GHz

Performance Core Base Frequency

3.4 GHz

5.4 GHz

Performance Core Turbo Frequency

4.5 GHz

12

Efficiency Cores

-

12

Efficiency Core Threads

-

3.3 GHz

Efficiency Core Base Frequency

-

4.6 GHz

Efficiency Core Turbo Frequency

-

20

Total Core Count

8

20

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

39

Multiplier

34

112 K per core

L1 Cache

64 K per core

3 MB per core

L2 Cache

512 K per core

30 MB shared

L3 Cache

96 MB shared

Yes

Unlocked Multiplier

No

1

SMP

-

Memory Parameters

DDR5-6400

Memory Types

DDR4-3200,DDR4-2933,DDR4-2667

192 GB

Max Memory Size

128 GB

2

Max Memory Channels

2

102.4 GB/s

Max Memory Bandwidth

47.68 GB/s

Yes

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

-

300 MHz

GPU Base Frequency

-

2000 MHz

GPU Max Dynamic Frequency

-

512

Shader Units

-

16

Texture Units

-

8

Raster Operation Units

-

64

Execution Units

-

2.05 TFLOPS

Graphics Performance

-

Miscellaneous

Intel Core Ultra 7 265K

Official Website

AMD Ryzen 7 5800X3D

5.0

PCIe Version

4.0

24

PCIe Lanes

20

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