Intel Core i9 12900HK vs AMD Ryzen 5 7520U

VS

Intel Core i9 12900HK

AMD Ryzen 5 7520U

We compared two laptop CPUs: Intel Core i9 12900HK with 14 cores 2.5GHz and AMD Ryzen 5 7520U with 4 cores 2.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i9 12900HK '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 (24MB vs 4MB)

AMD Ryzen 5 7520U 's Advantages

Released 8 months late

Higher specification of memory (5500 vs 5200)

Higher base frequency (2.8GHz vs 2.5GHz)

More modern manufacturing process (6nm vs 10nm)

Lower TDP (15W vs 45W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i9 12900HK +65%

1934

AMD Ryzen 5 7520U

1168

Cinebench R23 Multi Core

Intel Core i9 12900HK +257%

18257

AMD Ryzen 5 7520U

5108

Geekbench 6 Single Core

Intel Core i9 12900HK +196%

2361

AMD Ryzen 5 7520U

797

Geekbench 6 Multi Core

Intel Core i9 12900HK +343%

12172

AMD Ryzen 5 7520U

2744

Blender

Intel Core i9 12900HK +386%

253

AMD Ryzen 5 7520U

52

Geekbench 5 Single Core

Intel Core i9 12900HK +68%

1793

AMD Ryzen 5 7520U

1061

Geekbench 5 Multi Core

Intel Core i9 12900HK +235%

13317

AMD Ryzen 5 7520U

3968

Intel Core i9 12900HK

VS

AMD Ryzen 5 7520U

General Parameters

Jan 2022

Release Date

Sep 2022

Intel

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Alder Lake

Core Architecture

Zen 2 (Mendocino)

i9-12900HK

Processor Number

BGA-1744

Socket

FT6

Iris Xe Graphics (96EU)

Integrated Graphics

Radeon 610M

Package

10 nm

Manufacturing Process

6 nm

35-45 W

Power Consumption

15 W

115 W

Max Turbo Power Consumption

-

100°C

Peak Operating Temperature

95°C

CPU Performance

6

Performance Cores

4

12

Performance Core Threads

8

2.5 GHz

Performance Core Base Frequency

2.8 GHz

5 GHz

Performance Core Turbo Frequency

4.3 GHz

8

Efficiency Cores

-

8

Efficiency Core Threads

-

1.8 GHz

Efficiency Core Base Frequency

-

3.8 GHz

Efficiency Core Turbo Frequency

-

14

Total Core Count

4

20

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

25x

Multiplier

28x

80 K per core

L1 Cache

64 K per core

1280 K per core

L2 Cache

512 K per core

24 MB shared

L3 Cache

4 MB shared

Yes

Unlocked Multiplier

No

Memory Parameters

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

Memory Types

LPDDR5-5500

64 GB

Max Memory Size

16 GB

2

Max Memory Channels

2

76.8 GB/s

Max Memory Bandwidth

44.0 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

300 MHz

GPU Base Frequency

1500 MHz

1450 MHz

GPU Max Dynamic Frequency

1900 MHz

768

Shader Units

128

48

Texture Units

8

24

Raster Operation Units

4

96

Execution Units

2

15 W

Power Consumption

15 W

1.69 TFLOPS

Graphics Performance

0.49 TFLOPS

Miscellaneous

Intel Core i9 12900HK

Official Website

AMD Ryzen 5 7520U

4.0

PCIe Version

3.0

28

PCIe Lanes

4

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