AMD Ryzen 5 7640U vs Intel Core i5 13420H

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We compared two laptop CPUs: AMD Ryzen 5 7640U with 6 cores 3.5GHz and Intel Core i5 13420H with 8 cores 2.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 5 7640U's Advantages

Better graphics card performance

Higher specification of memory (LPDDR5x-7500 vs DDR5-5200)

Higher base frequency (3.5GHz vs 2.1GHz)

Larger L3 cache size (16MB vs 12MB)

Lower TDP (15W vs 35W)

Intel Core i5 13420H's Advantages

Newer PCIe version (5.0 vs 4.0)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 5 7640U +3%

1759

Intel Core i5 13420H

1701

Cinebench R23 Multi Core

AMD Ryzen 5 7640U

11126

Intel Core i5 13420H +14%

12741

Geekbench 6 Single Core

AMD Ryzen 5 7640U +8%

2409

Intel Core i5 13420H

2221

Geekbench 6 Multi Core

AMD Ryzen 5 7640U +18%

10335

Intel Core i5 13420H

8737

Blender

AMD Ryzen 5 7640U +13%

177

Intel Core i5 13420H

156

Geekbench 5 Single Core

AMD Ryzen 5 7640U +10%

1859

Intel Core i5 13420H

1688

Geekbench 5 Multi Core

AMD Ryzen 5 7640U

8800

Intel Core i5 13420H +23%

10854

Passmark CPU Single Core

AMD Ryzen 5 7640U +4%

3601

Intel Core i5 13420H

3448

Passmark CPU Multi Core

AMD Ryzen 5 7640U +19%

22321

Intel Core i5 13420H

18671

AMD Ryzen 5 7640U

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Intel Core i5 13420H

General Parameters

May 2023

Release Date

Jan 2023

Amd

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Zen 4 (Phoenix)

Core Architecture

Raptor Lake

-

Processor Number

i5-13420H

FP8

Socket

BGA-1744

Radeon 760M

Integrated Graphics

UHD Graphics (48EU)

Package

25 billions

Transistor Count

-

4 nm

Manufacturing Process

10 nm

FP8

Socket

BGA-1744

15-30 W

Power Consumption

35-45 W

-

Max Turbo Power Consumption

95W

100°C

Peak Operating Temperature

100°C

CPU Performance

6

Performance Cores

4

12

Performance Core Threads

8

3.5 GHz

Performance Core Base Frequency

2.1 GHz

4.9 GHz

Performance Core Turbo Frequency

4.6 GHz

-

Efficiency Cores

4

-

Efficiency Core Threads

4

-

Efficiency Core Base Frequency

1.5 GHz

-

Efficiency Core Turbo Frequency

3.4 GHz

6

Total Core Count

8

12

Total Thread Count

12

100MHz

Bus Frequency

100MHz

35x

Multiplier

21x

64K per core

L1 Cache

80K per core

1MB per core

L2 Cache

2MB per core

16MB shared

L3 Cache

12MB

No

Unlocked Multiplier

No

Memory Parameters

DDR5-5600, LPDDR5x-7500

Memory Types

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

256GB

Max Memory Size

64GB

2

Max Memory Channels

2

-

Max Memory Bandwidth

76.8 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

True

Integrated Graphics

True

1500 MHz

GPU Base Frequency

300 MHz

2600 MHz

GPU Max Dynamic Frequency

1400 MHz

384

Shader Units

384

24

Texture Units

24

16

Raster Operation Units

12

6

Execution Units

48

15 W

Power Consumption

15 W

4.06 TFLOPS

Graphics Performance

0.84 TFLOPS

Miscellaneous

AMD Ryzen 5 7640U

Official Website

Intel Core i5 13420H

4.0

PCIe Version

5.0

20

PCIe Lanes

28

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