Intel Core Ultra 9 285H vs AMD Ryzen 9 5900H

VS

Intel Core Ultra 9 285H

AMD Ryzen 9 5900H

We compared two laptop CPUs: Intel Core Ultra 9 285H with 16 cores 3.7GHz and AMD Ryzen 9 5900H with 8 cores 3.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core Ultra 9 285H 's Advantages

Released 3 years and 8 months late

Higher specification of memory (7467 vs 4266)

Larger memory bandwidth (102.4GB/s vs 68.27GB/s)

Newer PCIe version (5.0 vs 3.0)

Higher base frequency (3.7GHz vs 3.3GHz)

Larger L3 cache size (24MB vs 16MB)

More modern manufacturing process (5nm vs 7nm)

AMD Ryzen 9 5900H 's Advantages

Lower TDP (45W vs 65W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core Ultra 9 285H +30%

1908

AMD Ryzen 9 5900H

1466

Cinebench R23 Multi Core

Intel Core Ultra 9 285H +58%

20374

AMD Ryzen 9 5900H

12815

Geekbench 6 Single Core

Intel Core Ultra 9 285H +31%

2665

AMD Ryzen 9 5900H

2034

Geekbench 6 Multi Core

Intel Core Ultra 9 285H +107%

15326

AMD Ryzen 9 5900H

7376

Intel Core Ultra 9 285H

VS

AMD Ryzen 9 5900H

General Parameters

Dec 2024

Release Date

Apr 2021

Intel

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Arrow Lake

Core Architecture

Cezanne

285H

Processor Number

-

FCLGA-1851

Socket

FP6

Arc Graphics

Integrated Graphics

Radeon RX Vega 8

Package

5 nm

Manufacturing Process

7 nm

65 W

Power Consumption

45 W

105 °C

Peak Operating Temperature

105 °C

CPU Performance

6

Performance Cores

8

6

Performance Core Threads

16

3.7 GHz

Performance Core Base Frequency

3.3 GHz

5.4 GHz

Performance Core Turbo Frequency

4.6 GHz

10

Efficiency Cores

-

10

Efficiency Core Threads

-

0 GHz

Efficiency Core Base Frequency

-

4 GHz

Efficiency Core Turbo Frequency

-

16

Total Core Count

8

16

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

37

Multiplier

33x

-

L1 Cache

64 K per core

2 MB per core

L2 Cache

512 K per core

24 MB shared

L3 Cache

16 MB shared

No

Unlocked Multiplier

No

Memory Parameters

LPDDR5-7467,LPDDR5x-7467,DDR5-5600

Memory Types

DDR4-3200, LPDDR4-4266

192 GB

Max Memory Size

64 GB

2

Max Memory Channels

2

102.4 GB/s

Max Memory Bandwidth

68.27 GB/s

No

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

true

-

GPU Max Dynamic Frequency

1750 MHz

-

Shader Units

512

-

Texture Units

32

-

Raster Operation Units

8

-

Power Consumption

15 W

Miscellaneous

5.0

PCIe Version

3.0

28

PCIe Lanes

16

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