Pentium 1403 V2 vs Intel Core Ultra 7 265K

VS

Intel Pentium 1403 V2

Intel Core Ultra 7 265K

We compared two desktop CPUs: Pentium 1403 V2 with 2 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

Pentium 1403 V2 's Advantages

Lower TDP (80W vs 125W)

Intel Core Ultra 7 265K 's Advantages

Released 10 years and 9 months late

Integrated graphics card

Higher specification of memory (6400 vs 1600)

Newer PCIe version (5.0 vs 3)

Higher base frequency (3.9GHz vs 2.6GHz)

Larger L3 cache size (30MB vs 6MB)

More modern manufacturing process (3nm vs 22nm)

Score

Benchmark

Geekbench 6 Single Core

Pentium 1403 V2

499

Intel Core Ultra 7 265K +532%

3156

Geekbench 6 Multi Core

Pentium 1403 V2

895

Intel Core Ultra 7 265K +2287%

21364

Pentium 1403 V2

VS

Intel Core Ultra 7 265K

General Parameters

Jan 2014

Release Date

Oct 2024

Intel

Manufacturer

Intel

Desktop

Type

Desktop

-

Instruction Set

x86-64

Ivy Bridge-EN

Core Architecture

Arrow Lake

-

Processor Number

265K

Intel Socket 1356

Socket

FCLGA-1851

N/A

Integrated Graphics

Arc Xe2 (Arrow Lake-S)

Pentium (Ivy Bridge)

Generation

Ultra 7(Arrow Lake)

Package

1.008 billions

Transistor Count

-

22 nm

Manufacturing Process

3 nm

80 W

Power Consumption

125 W

-

Max Turbo Power Consumption

250 W

80 °C

Peak Operating Temperature

105 °C

Intel

Foundry

TSMC

133 mm²

Die Size

-

CPU Performance

-

Performance Cores

8

-

Performance Core Threads

8

2.6 GHz

Performance Core Base Frequency

3.9 GHz

0

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

2

Total Core Count

20

2

Total Thread Count

20

100 MHz

Bus Frequency

100 MHz

26.0

Multiplier

39

64 K per core

L1 Cache

112 K per core

256 K per core

L2 Cache

3 MB per core

6 MB shared

L3 Cache

30 MB shared

No

Unlocked Multiplier

Yes

1

SMP

1

Memory Parameters

DDR3-1600

Memory Types

DDR5-6400

-

Max Memory Size

192 GB

3

Max Memory Channels

2

-

Max Memory Bandwidth

102.4 GB/s

Yes

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

-

Official Website

Intel Core Ultra 7 265K

3

PCIe Version

5.0

24

PCIe Lanes

24

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