AMD Ryzen 7 7840H vs Intel Core i5 1335U

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We compared two laptop CPUs: AMD Ryzen 7 7840H with 8 cores 3.8GHz and Intel Core i5 1335U with 10 cores 1.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 7 7840H's Advantages

Better graphics card performance

Higher base frequency (3.8GHz vs 1.3GHz)

Larger L3 cache size (16MB vs 12MB)

Intel Core i5 1335U's Advantages

Higher specification of memory (LPDDR5-6400 vs DDR5-5600)

Newer PCIe version (4.0 vs 4)

Lower TDP (12W vs 35W)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 7 7840H +6%

1800

Intel Core i5 1335U

1692

Cinebench R23 Multi Core

AMD Ryzen 7 7840H +98%

17887

Intel Core i5 1335U

9032

Geekbench 6 Single Core

AMD Ryzen 7 7840H +17%

2625

Intel Core i5 1335U

2237

Geekbench 6 Multi Core

AMD Ryzen 7 7840H +55%

11813

Intel Core i5 1335U

7584

Blender

AMD Ryzen 7 7840H +103%

197

Intel Core i5 1335U

97

Geekbench 5 Single Core

AMD Ryzen 7 7840H +12%

1909

Intel Core i5 1335U

1700

Geekbench 5 Multi Core

AMD Ryzen 7 7840H +53%

11494

Intel Core i5 1335U

7495

Passmark CPU Single Core

AMD Ryzen 7 7840H +12%

3947

Intel Core i5 1335U

3516

Passmark CPU Multi Core

AMD Ryzen 7 7840H +66%

28248

Intel Core i5 1335U

16918

AMD Ryzen 7 7840H

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Intel Core i5 1335U

General Parameters

Jan 2023

Release Date

Jan 2023

AMD

Manufacturer

Intel

Laptop

Type

Laptop

-

Instruction Set

x86-64

Phoenix

Core Architecture

Raptor Lake

-

Processor Number

i5-1335U

AMD Socket FP8

Socket

BGA-1744

Radeon 780M

Integrated Graphics

Iris Xe Graphics (80EU)

Ryzen 7 (Zen 4 (Phoenix))

Generation

-

Package

25 billions

Transistor Count

-

4 nm

Manufacturing Process

10 nm

AMD Socket FP8

Socket

BGA-1744

35 W

Power Consumption

12-15 W

-

Max Turbo Power Consumption

55W

100 °C

Peak Operating Temperature

100°C

TSMC

Foundry

-

178 mm²

Die Size

-

FP8, FP7, FP7r2

Package

-

CPU Performance

-

Performance Cores

2

-

Performance Core Threads

4

3.8 GHz

Performance Core Base Frequency

1.3 GHz

5.1 GHz

Performance Core Turbo Frequency

4.6 GHz

-

Efficiency Cores

8

-

Efficiency Core Threads

8

-

Efficiency Core Base Frequency

0.9 GHz

-

Efficiency Core Turbo Frequency

3.4 GHz

8

Total Core Count

10

16

Total Thread Count

12

100MHz

Bus Frequency

100MHz

38.0

Multiplier

13x

64K per core

L1 Cache

80K per core

1MB per core

L2 Cache

1280K per core

16MB shared

L3 Cache

12MB shared

No

Unlocked Multiplier

No

1

SMP

-

Memory Parameters

DDR5-5600

Memory Types

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

256GB

Max Memory Size

96GB

2

Max Memory Channels

2

89.6 GB/s

Max Memory Bandwidth

89.6 GB/s

Yes

ECC Memory Support

No

Graphics Card Parameters

True

Integrated Graphics

True

-

GPU Base Frequency

300 MHz

2700 MHz

GPU Max Dynamic Frequency

1250 MHz

-

Shader Units

640

-

Texture Units

40

-

Raster Operation Units

20

12

Execution Units

80

-

Power Consumption

15 W

10 TFLOPS

Graphics Performance

1.41 TFLOPS

Miscellaneous

AMD Ryzen 7 7840H

Official Website

Intel Core i5 1335U

4

PCIe Version

4.0

20

PCIe Lanes

20

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