AMD Ryzen 3 3300U vs Intel Core i9 12900H

VS

AMD Ryzen 3 3300U

Intel Core i9 12900H

We compared two laptop CPUs: AMD Ryzen 3 3300U with 4 cores 2.1GHz and Intel Core i9 12900H with 14 cores 2.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 3 3300U 's Advantages

Lower TDP (35W vs 45W)

Intel Core i9 12900H 's Advantages

Released 3 years late

Better graphics card performance

Higher specification of memory (5200 vs 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)

More modern manufacturing process (10nm vs 12nm)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 3 3300U

907

Intel Core i9 12900H +110%

1906

Cinebench R23 Multi Core

AMD Ryzen 3 3300U

2394

Intel Core i9 12900H +589%

16503

Geekbench 6 Single Core

AMD Ryzen 3 3300U

574

Intel Core i9 12900H +317%

2397

Geekbench 6 Multi Core

AMD Ryzen 3 3300U

1275

Intel Core i9 12900H +839%

11973

Blender

AMD Ryzen 3 3300U

37

Intel Core i9 12900H +513%

227

Geekbench 5 Single Core

AMD Ryzen 3 3300U

813

Intel Core i9 12900H +126%

1839

Geekbench 5 Multi Core

AMD Ryzen 3 3300U

2505

Intel Core i9 12900H +406%

12692

Passmark CPU Single Core

AMD Ryzen 3 3300U

1850

Intel Core i9 12900H +106%

3811

Passmark CPU Multi Core

AMD Ryzen 3 3300U

5638

Intel Core i9 12900H +401%

28264

AMD Ryzen 3 3300U

VS

Intel Core i9 12900H

General Parameters

Jan 2019

Release Date

Jan 2022

AMD

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Picasso

Core Architecture

Alder Lake

-

Processor Number

i9-12900H

FP5

Socket

BGA-1744

Radeon Vega 6

Integrated Graphics

Iris Xe Graphics (96EU)

Package

4.9 billions

Transistor Count

-

12 nm

Manufacturing Process

10 nm

12-35 W

Power Consumption

35-45 W

-

Max Turbo Power Consumption

115 W

105 °C

Peak Operating Temperature

100°C

CPU Performance

4

Performance Cores

6

4

Performance Core Threads

12

2.1 GHz

Performance Core Base Frequency

2.5 GHz

3.5 GHz

Performance Core Turbo Frequency

5 GHz

-

Efficiency Cores

8

-

Efficiency Core Threads

8

-

Efficiency Core Base Frequency

1.8 GHz

-

Efficiency Core Turbo Frequency

3.8 GHz

4

Total Core Count

14

4

Total Thread Count

20

100 MHz

Bus Frequency

100 MHz

21x

Multiplier

25x

96 K per core

L1 Cache

80 K per core

512 K per core

L2 Cache

1280 K per core

4 MB shared

L3 Cache

24 MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR4-2400

Memory Types

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

32 GB

Max Memory Size

64 GB

2

Max Memory Channels

2

35.76 GB/s

Max Memory Bandwidth

76.8 GB/s

Yes

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

300 MHz

GPU Base Frequency

300 MHz

1200 MHz

GPU Max Dynamic Frequency

1450 MHz

384

Shader Units

768

24

Texture Units

48

8

Raster Operation Units

24

6

Execution Units

96

15 W

Power Consumption

15 W

3840x2160 - 60 Hz

Max Resolution

-

0.85 TFLOPS

Graphics Performance

1.69 TFLOPS

Miscellaneous

AMD Ryzen 3 3300U

Official Website

Intel Core i9 12900H

3.0

PCIe Version

4.0

12

PCIe Lanes

28

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