Intel Core i5 1335U vs Intel Core i5 8265U

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We compared two laptop CPUs: Intel Core i5 1335U with 10 cores 1.3GHz and Intel Core i5 8265U with 4 cores 1.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i5 1335U's Advantages

Released 4 years and 5 months late

Better graphics card performance

Higher specification of memory (LPDDR5-6400 vs DDR4-2400)

Larger memory bandwidth (89.6GB/s vs 37.5GB/s)

Newer PCIe version (4.0 vs 3.0)

Larger L3 cache size (12MB vs 6MB)

More modern manufacturing process (10nm vs 14nm)

Lower TDP (12W vs 15W)

Intel Core i5 8265U's Advantages

Higher base frequency (1.6GHz vs 1.3GHz)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i5 1335U +104%

1692

Intel Core i5 8265U

828

Cinebench R23 Multi Core

Intel Core i5 1335U +247%

9032

Intel Core i5 8265U

2601

Geekbench 6 Single Core

Intel Core i5 1335U +81%

2237

Intel Core i5 8265U

1230

Geekbench 6 Multi Core

Intel Core i5 1335U +115%

7584

Intel Core i5 8265U

3524

Blender

Intel Core i5 1335U +110%

97

Intel Core i5 8265U

46

Geekbench 5 Single Core

Intel Core i5 1335U +86%

1700

Intel Core i5 8265U

910

Geekbench 5 Multi Core

Intel Core i5 1335U +164%

7495

Intel Core i5 8265U

2830

Passmark CPU Single Core

Intel Core i5 1335U +67%

3516

Intel Core i5 8265U

2095

Passmark CPU Multi Core

Intel Core i5 1335U +180%

16918

Intel Core i5 8265U

6030

Intel Core i5 1335U

VS

Intel Core i5 8265U

General Parameters

Jan 2023

Release Date

Aug 2018

Intel

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Raptor Lake

Core Architecture

Whiskey Lake

i5-1335U

Processor Number

i5-8265U

BGA-1744

Socket

BGA-1528

Iris Xe Graphics (80EU)

Integrated Graphics

UHD Graphics 620

Package

10 nm

Manufacturing Process

14 nm

BGA-1744

Socket

BGA-1528

12-15 W

Power Consumption

15 W

55W

Max Turbo Power Consumption

-

100°C

Peak Operating Temperature

100 °C

CPU Performance

2

Performance Cores

4

Performance Core Threads

8

1.3 GHz

Performance Core Base Frequency

1.6 GHz

4.6 GHz

Performance Core Turbo Frequency

3.9 GHz

8

Efficiency Cores

-

8

Efficiency Core Threads

-

0.9 GHz

Efficiency Core Base Frequency

-

3.4 GHz

Efficiency Core Turbo Frequency

-

10

Total Core Count

4

12

Total Thread Count

8

100MHz

Bus Frequency

100MHz

13x

Multiplier

16x

80K per core

L1 Cache

32K per core

1280K per core

L2 Cache

256K per core

12MB shared

L3 Cache

6MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR5-5200, DDR4-3200, LPDDR5-6400, LPDDR5x-6400, LPDDR4x-4267

Memory Types

DDR4-2400, LPDDR3-2133

96GB

Max Memory Size

64GB

2

Max Memory Channels

2

89.6 GB/s

Max Memory Bandwidth

37.5 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

True

Integrated Graphics

True

300 MHz

GPU Base Frequency

300 MHz

1250 MHz

GPU Max Dynamic Frequency

1100 MHz

640

Shader Units

192

40

Texture Units

24

20

Raster Operation Units

3

80

Execution Units

24

15 W

Power Consumption

15 W

-

Max Resolution

4096x2304 - 60 Hz

1.41 TFLOPS

Graphics Performance

0.38 TFLOPS

Miscellaneous

Intel Core i5 1335U

Official Website

Intel Core i5 8265U

4.0

PCIe Version

3.0

20

PCIe Lanes

16

-

Extended Instruction Set

SSE4.1, SSE4.2, AVX-2

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