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

1113

Intel Core i5 1235U +46%

1625

Cinebench R23 Multi Core

AMD Ryzen 5 7520U

4527

Intel Core i5 1235U +44%

6564

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

VS

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

100MHz

Bus Frequency

100MHz

28x

Multiplier

13x

64K per core

L1 Cache

80K per core

512K per core

L2 Cache

1280K per core

4MB shared

L3 Cache

12MB shared

No

Unlocked Multiplier

No

Memory Parameters

LPDDR5-5500

Memory Types

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

16GB

Max Memory Size

64GB

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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