AMD Ryzen 5 7520U vs Intel Core i5 1145G7

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We compared two laptop CPUs: AMD Ryzen 5 7520U with 4 cores 2.8GHz and Intel Core i5 1145G7 with 4 cores 1.1GHz . 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 2 years late

Higher specification of memory (LPDDR5-5500 vs LPDDR4x-4267)

Higher base frequency (2.8GHz vs 2.6GHz)

Intel Core i5 1145G7's Advantages

Better graphics card performance

Larger memory bandwidth (51.2GB/s vs 44.0GB/s)

Newer PCIe version (4.0 vs 3.0)

Larger L3 cache size (8MB vs 4MB)

Lower TDP (12W vs 15W)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 5 7520U

1113

Intel Core i5 1145G7 +23%

1376

Cinebench R23 Multi Core

AMD Ryzen 5 7520U

4527

Intel Core i5 1145G7 +4%

4730

Geekbench 6 Single Core

AMD Ryzen 5 7520U

797

Intel Core i5 1145G7 +21%

969

Geekbench 6 Multi Core

AMD Ryzen 5 7520U +9%

2744

Intel Core i5 1145G7

2498

Blender

AMD Ryzen 5 7520U

68

Intel Core i5 1145G7 +20%

82

Geekbench 5 Single Core

AMD Ryzen 5 7520U

1061

Intel Core i5 1145G7 +28%

1366

Geekbench 5 Multi Core

AMD Ryzen 5 7520U

3968

Intel Core i5 1145G7 +9%

4330

AMD Ryzen 5 7520U

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Intel Core i5 1145G7

General Parameters

Sep 2022

Release Date

Sep 2020

AMD

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Zen 2 (Mendocino)

Core Architecture

Tiger Lake UP3

Processor Number

i5-1145G7

FT6

Socket

BGA-1449

Radeon 610M

Integrated Graphics

Iris Xe Graphics G7 80EU

Package

6 nm

Manufacturing Process

10 nm

FT6

Socket

BGA-1449

15 W

Power Consumption

12-28 W

95°C

Peak Operating Temperature

100 °C

CPU Performance

4

Performance Cores

4

8

Performance Core Threads

8

2.8 GHz

Performance Core Base Frequency

1.1-2.6 GHz

4.3 GHz

Performance Core Turbo Frequency

4.4 GHz

4

Total Core Count

4

8

Total Thread Count

8

100MHz

Bus Frequency

100MHz

28x

Multiplier

11-26x

64K per core

L1 Cache

96K per core

512K per core

L2 Cache

1280K per core

4MB shared

L3 Cache

8MB shared

No

Unlocked Multiplier

No

Memory Parameters

LPDDR5-5500

Memory Types

DDR4-3200, LPDDR4x-4267

16GB

Max Memory Size

64GB

2

Max Memory Channels

2

44.0 GB/s

Max Memory Bandwidth

51.2 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

1300 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 1145G7

3.0

PCIe Version

4.0

4

PCIe Lanes

16

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