Intel Core i7 1260P vs AMD Ryzen 5 8645HS

VS

We compared two laptop CPUs: Intel Core i7 1260P with 12 cores 2.1GHz and AMD Ryzen 5 8645HS with 6 cores 4.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i7 1260P 's Advantages

Larger L3 cache size (18MB vs 16MB)

Lower TDP (28W vs 35W)

AMD Ryzen 5 8645HS 's Advantages

Released 1 years and 10 months late

Better graphics card performance

Higher specification of memory (LPDDR5x-7500 vs LPDDR5-5200)

Larger memory bandwidth (89.6GB/s vs 76.8GB/s)

Higher base frequency (4.3GHz vs 2.1GHz)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i7 1260P

1677

AMD Ryzen 5 8645HS +3%

1732

Cinebench R23 Multi Core

Intel Core i7 1260P

9116

AMD Ryzen 5 8645HS +43%

13085

Geekbench 6 Single Core

Intel Core i7 1260P

1519

AMD Ryzen 5 8645HS +46%

2229

Geekbench 6 Multi Core

Intel Core i7 1260P

3229

AMD Ryzen 5 8645HS +206%

9891

Intel Core i7 1260P

VS

AMD Ryzen 5 8645HS

General Parameters

Feb 2022

Release Date

Dec 2023

Intel

Manufacturer

Amd

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Alder Lake-P

Core Architecture

Hawk Point

i7-1260P

Processor Number

-

BGA-1744

Socket

FP8

Iris Xe Graphics G7 (96EU)

Integrated Graphics

Radeon 760M

-

Generation

Ryzen 5 (Zen 4 (Hawk Point))

Package

-

Transistor Count

25 billions

10 nm

Manufacturing Process

4 nm

BGA-1744

Socket

FP8

28 W

Power Consumption

35-54 W

100 °C

Peak Operating Temperature

100°C

-

Foundry

TSMC

-

Die Size

178 mm²

-

Package

FP8, FP7, FP7r2

CPU Performance

4

Performance Cores

6

-

Performance Core Threads

12

2.1 GHz

Performance Core Base Frequency

4.3 GHz

4.7 GHz

Performance Core Turbo Frequency

5 GHz

8

Efficiency Cores

-

12

Total Core Count

6

16

Total Thread Count

12

100 MHz

Bus Frequency

100 MHz

21x

Multiplier

43x

80 K per core

L1 Cache

64 K per core

1280 K per core

L2 Cache

1 MB per core

18 MB shared

L3 Cache

16 MB shared

No

Unlocked Multiplier

No

-

SMP

1

Memory Parameters

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

Memory Types

DDR5-5600, LPDDR5x-7500

64 GB

Max Memory Size

256 GB

2

Max Memory Channels

2

76.8 GB/s

Max Memory Bandwidth

89.6 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

300 MHz

GPU Base Frequency

1500 MHz

1400 MHz

GPU Max Dynamic Frequency

2600 MHz

768

Shader Units

384

48

Texture Units

24

Raster Operation Units

16

96

Execution Units

6

15 W

Power Consumption

15 W

1.69 TFLOPS

Graphics Performance

4.06 TFLOPS

Miscellaneous

Intel Core i7 1260P

Official Website

AMD Ryzen 5 8645HS

4.0

PCIe Version

4.0

20

PCIe Lanes

20

Related CPU Comparisons

1

Intel Core i7 1260P vs Intel Core i5 1340P

2

Intel Core i7 1260P vs Intel Core i7 1355U

3

AMD Ryzen 7 Pro 6850U vs Intel Core i7 1260P

4

Intel Core i7 1360P vs Intel Core i7 1260P

5

Intel Core 7 150U vs Intel Core i7 1260P

6

Intel Core i7 1260P vs Intel Core Ultra 5 125H

7

AMD Ryzen 7 7730U vs Intel Core i7 1260P

8

AMD Ryzen 7 8845HS vs AMD Ryzen 5 8645HS

9

Intel Core i7 1260P vs Intel Core i7 1195G7

10

Intel Core i7 1260P vs Intel Core i5 1250P