AMD Ryzen 5 7520U vs Intel Core i5 1235U

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We compared two laptop CPUs: AMD Ryzen 5 7520U with 4 cores 2.8GHz and Intel Core i5 1235U 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 5 7520U 's Advantages

Released 7 months late

Higher specification of memory (LPDDR5-5500 vs LPDDR5-5200)

Higher base frequency (2.8GHz vs 1.3GHz)

Intel Core i5 1235U 's Advantages

Better graphics card performance

Larger memory bandwidth (76.8GB/s vs 44.0GB/s)

Newer PCIe version (4.0 vs 3.0)

Larger L3 cache size (12MB vs 4MB)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 5 7520U

1172

Intel Core i5 1235U +40%

1646

Cinebench R23 Multi Core

AMD Ryzen 5 7520U

5163

Intel Core i5 1235U +28%

6655

Geekbench 6 Single Core

AMD Ryzen 5 7520U

797

Intel Core i5 1235U +166%

2123

Geekbench 6 Multi Core

AMD Ryzen 5 7520U

2744

Intel Core i5 1235U +141%

6631

Blender

AMD Ryzen 5 7520U

68

Intel Core i5 1235U +107%

141

Geekbench 5 Single Core

AMD Ryzen 5 7520U

1061

Intel Core i5 1235U +48%

1572

Geekbench 5 Multi Core

AMD Ryzen 5 7520U

3968

Intel Core i5 1235U +57%

6255

AMD Ryzen 5 7520U

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Intel Core i5 1235U

General Parameters

Sep 2022

Release Date

Feb 2022

AMD

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Zen 2 (Mendocino)

Core Architecture

Alder Lake-U

Processor Number

i5-1235U

FT6

Socket

BGA-1744

Radeon 610M

Integrated Graphics

Iris Xe Graphics (80EU)

Package

6 nm

Manufacturing Process

10 nm

FT6

Socket

BGA-1744

15 W

Power Consumption

15 W

95°C

Peak Operating Temperature

100 °C

CPU Performance

4

Performance Cores

2

8

Performance Core Threads

-

2.8 GHz

Performance Core Base Frequency

1.3 GHz

4.3 GHz

Performance Core Turbo Frequency

4.4 GHz

-

Efficiency Cores

8

4

Total Core Count

10

8

Total Thread Count

12

100 MHz

Bus Frequency

100 MHz

28x

Multiplier

13x

64 K per core

L1 Cache

80 K per core

512 K per core

L2 Cache

1280 K per core

4 MB shared

L3 Cache

12 MB shared

No

Unlocked Multiplier

No

Memory Parameters

LPDDR5-5500

Memory Types

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

16 GB

Max Memory Size

64 GB

2

Max Memory Channels

2

44.0 GB/s

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

1900 MHz

GPU Max Dynamic Frequency

1200 MHz

128

Shader Units

640

8

Texture Units

40

4

Raster Operation Units

20

2

Execution Units

80

15 W

Power Consumption

15 W

0.49 TFLOPS

Graphics Performance

1.41 TFLOPS

Miscellaneous

AMD Ryzen 5 7520U

Official Website

Intel Core i5 1235U

3.0

PCIe Version

4.0

4

PCIe Lanes

20

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