Intel Core i9 12900HK vs AMD Ryzen 3 3300U

VS

We compared two laptop CPUs: Intel Core i9 12900HK with 14 cores 2.5GHz and AMD Ryzen 3 3300U with 4 cores 2.1GHz . 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

Released 3 years late

Better graphics card performance

Higher specification of memory (LPDDR5-5200 vs DDR4-2400)

Larger memory bandwidth (76.8GB/s vs 35.76GB/s)

Newer PCIe version (4.0 vs 3.0)

Higher base frequency (2.5GHz vs 2.1GHz)

Larger L3 cache size (24MB vs 4MB)

AMD Ryzen 3 3300U 's Advantages

Lower TDP (12W vs 35W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i9 12900HK +111%

1917

AMD Ryzen 3 3300U

907

Cinebench R23 Multi Core

Intel Core i9 12900HK +662%

18259

AMD Ryzen 3 3300U

2394

Geekbench 6 Single Core

Intel Core i9 12900HK +311%

2361

AMD Ryzen 3 3300U

574

Geekbench 6 Multi Core

Intel Core i9 12900HK +854%

12172

AMD Ryzen 3 3300U

1275

Blender

Intel Core i9 12900HK +548%

240

AMD Ryzen 3 3300U

37

Geekbench 5 Single Core

Intel Core i9 12900HK +120%

1793

AMD Ryzen 3 3300U

813

Geekbench 5 Multi Core

Intel Core i9 12900HK +431%

13317

AMD Ryzen 3 3300U

2505

Passmark CPU Single Core

Intel Core i9 12900HK +98%

3676

AMD Ryzen 3 3300U

1850

Passmark CPU Multi Core

Intel Core i9 12900HK +395%

27949

AMD Ryzen 3 3300U

5638

Intel Core i9 12900HK

VS

AMD Ryzen 3 3300U

General Parameters

Jan 2022

Release Date

Jan 2019

Intel

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Alder Lake

Core Architecture

Picasso

i9-12900HK

Processor Number

-

BGA-1744

Socket

FP5

Iris Xe Graphics (96EU)

Integrated Graphics

Radeon Vega 6

Package

-

Transistor Count

4.9 billions

10 nm

Manufacturing Process

12 nm

BGA-1744

Socket

FP5

35-45 W

Power Consumption

12-35 W

115 W

Max Turbo Power Consumption

-

100°C

Peak Operating Temperature

105 °C

CPU Performance

6

Performance Cores

4

12

Performance Core Threads

4

2.5 GHz

Performance Core Base Frequency

2.1 GHz

5 GHz

Performance Core Turbo Frequency

3.5 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

4

100 MHz

Bus Frequency

100 MHz

25x

Multiplier

21x

80 K per core

L1 Cache

96 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

DDR4-2400

64 GB

Max Memory Size

32 GB

2

Max Memory Channels

2

76.8 GB/s

Max Memory Bandwidth

35.76 GB/s

No

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

true

300 MHz

GPU Base Frequency

300 MHz

1450 MHz

GPU Max Dynamic Frequency

1200 MHz

768

Shader Units

384

48

Texture Units

24

Raster Operation Units

8

96

Execution Units

6

15 W

Power Consumption

15 W

-

Max Resolution

3840x2160 - 60 Hz

1.69 TFLOPS

Graphics Performance

0.85 TFLOPS

Miscellaneous

Intel Core i9 12900HK

Official Website

AMD Ryzen 3 3300U

4.0

PCIe Version

3.0

28

PCIe Lanes

12

Related CPU Comparisons

1

Intel Core i9 12900H vs Intel Core i9 12900HK

2

Intel Core i9 13900H vs Intel Core i9 12900HK

3

Intel Core i9 12900HK vs Intel Core i7 12700H

4

AMD Ryzen 9 7940HS vs Intel Core i9 12900HK

5

Intel Core i9 12900HK vs AMD Ryzen 7 7840HS

6

Intel Core i9 12900HK vs Intel Core i7 13620H

7

Intel Core i9 12900HK vs Intel Core i7 12650H

8

AMD Ryzen 3 3300U vs Intel Core i3 N305

9

Intel Core i9 12900HK vs AMD Ryzen 7 7840U

10

Intel Core i9 12900HK vs AMD Ryzen 9 5980HS