Intel Core i7 1265U vs AMD Ryzen 3 Pro 5450U

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Intel Core i7 1265U AMD Ryzen 3 Pro 5450U

We compared two laptop CPUs: Intel Core i7 1265U with 10 cores 1.8GHz and AMD Ryzen 3 Pro 5450U with 4 cores 2.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i7 1265U 's Advantages

Released 11 months late

Higher specification of memory (LPDDR5-5200 vs LPDDR4-4266)

Larger memory bandwidth (76.8GB/s vs 51.2GB/s)

Newer PCIe version (4.0 vs 3.0)

Larger L3 cache size (12MB vs 8MB)

Lower TDP (12W vs 15W)

AMD Ryzen 3 Pro 5450U 's Advantages

Higher base frequency (2.6GHz vs 1.8GHz)

Score

Benchmark

Geekbench 6 Single Core

Intel Core i7 1265U

1503

AMD Ryzen 3 Pro 5450U +7%

1618

Geekbench 6 Multi Core

Intel Core i7 1265U

2916

AMD Ryzen 3 Pro 5450U +66%

4858

Blender

Intel Core i7 1265U +160%

99

AMD Ryzen 3 Pro 5450U

38

Geekbench 5 Single Core

Intel Core i7 1265U +31%

1699

AMD Ryzen 3 Pro 5450U

1294

Geekbench 5 Multi Core

Intel Core i7 1265U +66%

7725

AMD Ryzen 3 Pro 5450U

4629

Passmark CPU Single Core

Intel Core i7 1265U +19%

3341

AMD Ryzen 3 Pro 5450U

2805

Passmark CPU Multi Core

Intel Core i7 1265U +22%

13724

AMD Ryzen 3 Pro 5450U

11208

Intel Core i7 1265U

VS

AMD Ryzen 3 Pro 5450U

General Parameters

Feb 2022

Release Date

Mar 2021

Intel

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Alder Lake-U

Core Architecture

Cezanne U

i7-1265U

Processor Number

-

BGA-1744

Socket

FP6

Iris Xe Graphics G7 (96EU)

Integrated Graphics

Radeon RX Vega 6

Package

10 nm

Manufacturing Process

7 nm

BGA-1744

Socket

FP6

12-15 W

Power Consumption

15 W

100 °C

Peak Operating Temperature

105 °C

CPU Performance

2

Performance Cores

4

-

Performance Core Threads

8

1.8 GHz

Performance Core Base Frequency

2.6 GHz

4.8 GHz

Performance Core Turbo Frequency

4 GHz

8

Efficiency Cores

-

10

Total Core Count

4

12

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

18x

Multiplier

26x

80 K per core

L1 Cache

64 K per core

1280 K per core

L2 Cache

512 K per core

12 MB shared

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267

Memory Types

DDR4-3200, LPDDR4-4266

64 GB

Max Memory Size

32 GB

2

Max Memory Channels

2

76.8 GB/s

Max Memory Bandwidth

51.2 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

300 MHz

GPU Base Frequency

-

1250 MHz

GPU Max Dynamic Frequency

1600 MHz

768

Shader Units

384

48

Texture Units

24

Raster Operation Units

8

96

Execution Units

-

15 W

Power Consumption

15 W

1.69 TFLOPS

Graphics Performance

-

Miscellaneous

Intel Core i7 1265U

Official Website

AMD Ryzen 3 Pro 5450U

4.0

PCIe Version

3.0

20

PCIe Lanes

12

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