AMD Ryzen 9 9800X3D vs Intel Core Ultra 9 285K

VS

AMD Ryzen 9 9800X3D

Intel Core Ultra 9 285K

We compared two desktop CPUs: AMD Ryzen 9 9800X3D with 8 cores 4.7GHz and Intel Core Ultra 9 285K with 24 cores 3.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 9 9800X3D 's Advantages

Higher base frequency (4.7GHz vs 3.7GHz)

Larger L3 cache size (96MB vs 36MB)

Lower TDP (120W vs 125W)

Intel Core Ultra 9 285K 's Advantages

Higher specification of memory (6400 vs 5600)

Larger memory bandwidth (102.4GB/s vs 89.6GB/s)

Newer PCIe version (5.0 vs 5)

More modern manufacturing process (3nm vs 4nm)

Score

AMD Ryzen 9 9800X3D

VS

Intel Core Ultra 9 285K

General Parameters

Nov 2024

Release Date

Oct 2024

AMD

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Granite Ridge

Core Architecture

Arrow Lake

-

Processor Number

285K

AMD Socket AM5

Socket

FCLGA-1851

Radeon Graphics

Integrated Graphics

Arc Xe2 (Arrow Lake-S)

Ryzen 7(Zen 5 (Granite Ridge))

Generation

Ultra 9(Arrow Lake)

Package

8.315 billions

Transistor Count

-

4 nm

Manufacturing Process

3 nm

120 W

Power Consumption

125 W

-

Max Turbo Power Consumption

250 W

95°C

Peak Operating Temperature

105 °C

TSMC

Foundry

TSMC

70.6 mm²

Die Size

-

6 nm

I/O Process Size

-

122 mm²

I/O Die Size

-

CPU Performance

8

Performance Cores

8

16

Performance Core Threads

8

4.7 GHz

Performance Core Base Frequency

3.7 GHz

5.2 GHz

Performance Core Turbo Frequency

5.5 GHz

-

Efficiency Cores

16

-

Efficiency Core Threads

16

-

Efficiency Core Base Frequency

3.2 GHz

-

Efficiency Core Turbo Frequency

4.6 GHz

8

Total Core Count

24

16

Total Thread Count

24

100 MHz

Bus Frequency

100 MHz

47.0

Multiplier

37

80 KB per core

L1 Cache

112 K per core

1 MB per core

L2 Cache

3 MB per core

96 MB shared

L3 Cache

36 MB shared

No

Unlocked Multiplier

Yes

1

SMP

1

Memory Parameters

DDR5-5600

Memory Types

DDR5-6400

192 GB

Max Memory Size

192 GB

2

Max Memory Channels

2

89.6 GB/s

Max Memory Bandwidth

102.4 GB/s

Yes

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

true

MHz

GPU Base Frequency

300 MHz

2200 MHz

GPU Max Dynamic Frequency

2000 MHz

-

Shader Units

512

-

Texture Units

16

-

Raster Operation Units

8

2

Execution Units

64

-

Graphics Performance

2.05 TFLOPS

Miscellaneous

AMD Ryzen 9 9800X3D

Official Website

Intel Core Ultra 9 285K

5

PCIe Version

5.0

24

PCIe Lanes

24

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