Intel Core i5 11400F vs Intel Core Ultra 7 265K

VS

Intel Core i5 11400F

Intel Core Ultra 7 265K

We compared two desktop CPUs: Intel Core i5 11400F with 6 cores 2.6GHz and Intel Core Ultra 7 265K with 20 cores 3.9GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i5 11400F 's Advantages

Lower TDP (65W vs 125W)

Intel Core Ultra 7 265K 's Advantages

Released 3 years and 7 months late

Integrated graphics card

Higher specification of memory (6400 vs 3200)

Larger memory bandwidth (102.4GB/s vs 50GB/s)

Newer PCIe version (5.0 vs 4.0)

Higher base frequency (3.9GHz vs 2.6GHz)

Larger L3 cache size (30MB vs 12MB)

More modern manufacturing process (3nm vs 14nm)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i5 11400F

1333

Intel Core Ultra 7 265K +72%

2304

Cinebench R23 Multi Core

Intel Core i5 11400F

10168

Intel Core Ultra 7 265K +257%

36335

Geekbench 6 Single Core

Intel Core i5 11400F

1995

Intel Core Ultra 7 265K +58%

3156

Geekbench 6 Multi Core

Intel Core i5 11400F

8199

Intel Core Ultra 7 265K +160%

21364

Blender

Intel Core i5 11400F

160

Intel Core Ultra 7 265K +203%

486

Intel Core i5 11400F

VS

Intel Core Ultra 7 265K

General Parameters

Mar 2021

Release Date

Oct 2024

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Rocket Lake

Core Architecture

Arrow Lake

i5-11400F

Processor Number

265K

LGA-1200

Socket

FCLGA-1851

N/A

Integrated Graphics

Arc Xe2 (Arrow Lake-S)

-

Generation

Ultra 7(Arrow Lake)

Package

14 nm

Manufacturing Process

3 nm

65 W

Power Consumption

125 W

-

Max Turbo Power Consumption

250 W

100 °C

Peak Operating Temperature

105 °C

-

Foundry

TSMC

CPU Performance

6

Performance Cores

8

12

Performance Core Threads

8

2.6 GHz

Performance Core Base Frequency

3.9 GHz

4.4 GHz

Performance Core Turbo Frequency

5.4 GHz

-

Efficiency Cores

12

-

Efficiency Core Threads

12

-

Efficiency Core Base Frequency

3.3 GHz

-

Efficiency Core Turbo Frequency

4.6 GHz

6

Total Core Count

20

12

Total Thread Count

20

100 MHz

Bus Frequency

100 MHz

26x

Multiplier

39

64 K per core

L1 Cache

112 K per core

512 K per core

L2 Cache

3 MB per core

12 MB shared

L3 Cache

30 MB shared

No

Unlocked Multiplier

Yes

-

SMP

1

Memory Parameters

DDR4-3200

Memory Types

DDR5-6400

128 GB

Max Memory Size

192 GB

2

Max Memory Channels

2

50 GB/s

Max Memory Bandwidth

102.4 GB/s

No

ECC Memory Support

Yes

Graphics Card Parameters

-

Integrated Graphics

true

-

GPU Base Frequency

300 MHz

-

GPU Max Dynamic Frequency

2000 MHz

-

Shader Units

512

-

Texture Units

16

-

Raster Operation Units

8

-

Execution Units

64

-

Graphics Performance

2.05 TFLOPS

Miscellaneous

Intel Core i5 11400F

Official Website

Intel Core Ultra 7 265K

4.0

PCIe Version

5.0

20

PCIe Lanes

24

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