Home / CPU Comparison / AMD EPYC 4484PX or Intel Core Ultra 9 285K: What's better?

AMD EPYC 4484PX

vs

Intel Core Ultra 9 285K

CPU Comparison Result

Below are the results of a comparison of AMD EPYC 4484PX and Intel Core Ultra 9 285K processors based on key performance characteristics, as well as power consumption and much more.

Advantages

AMD EPYC 4484PX

Larger L3 Cache: 128 MB (128 MB vs 36 MB shared)

Intel Core Ultra 9 285K

More Total Cores: 24 (12 vs 24)
Newer Launch Date: December 2024 (May 2024 vs December 2024)

Basic

AMD

Label Name

Intel

May 2024

Launch Date

December 2024

Server

Platform

Desktop

EPYC 4484PX

Model Name

The Intel processor number is just one of several factors - along with processor brand, system configurations, and system-level benchmarks - to be considered when choosing the right processor for your computing needs.

Core Ultra 9 285K

Code Name

Arrow Lake

Foundry

Intel

Generation

Ultra 9 (Arrow Lake)

CPU Specifications

Total Cores

Cores is a hardware term that describes the number of independent central processing units in a single computing component (die or chip).

Total Threads

Where applicable, Intel® Hyper-Threading Technology is only available on Performance-cores.

Performance-cores

Efficient-cores

4.4 GHz

Basic Frequency

Up to 5.6 GHz

Max Turbo Frequency

Max Turbo Frequency is the maximum single-core frequency at which the processor is capable of operating using Intel® Turbo Boost Technology and, if present, Intel® Turbo Boost Max Technology 3.0 and Intel® Thermal Velocity Boost. Frequency is typically measured in gigahertz (GHz), or billion cycles per second.

Performance-core Base Frequency

3.7 GHz

Efficient-core Base Frequency

3.2 GHz

Efficient-core Max Turbo Frequency

Maximum E-core turbo frequency derived from Intel® Turbo Boost Technology.

4.6 GHz

Performance-core Max Turbo Frequency

Maximum P-core turbo frequency derived from Intel® Turbo Boost Technology.

5.7 GHz

L2 Cache

40 MB

128 MB

L3 Cache

36 MB shared

Bus Frequency

100 MHz

AM5

CPU Socket

The socket is the component that provides the mechanical and electrical connections between the processor and motherboard.

Intel Socket 1851

Multiplier

Unlocked Multiplier

Yes

Technology

Lithography refers to the semiconductor technology used to manufacture an integrated circuit, and is reported in nanometer (nm), indicative of the size of features built on the semiconductor.

3 nm

120W

TDP

125 W

Max. Operating Temperature

Junction Temperature is the maximum temperature allowed at the processor die.

105 °C

PCIe® 5.0 x28

PCI Express Version

PCI Express Revision is the supported version of the PCI Express standard. Peripheral Component Interconnect Express (or PCIe) is a high-speed serial computer expansion bus standard for attaching hardware devices to a computer. The different PCI Express versions support different data rates.

PCIe Version

PCI Express is a high-speed serial computer expansion bus standard used for connecting high-speed components, replacing older standards such as AGP, PCI, and PCI-X. It has gone through multiple revisions and improvements since its initial release. PCIe 1.0 was first introduced in 2002, and in order to meet the growing demand for higher bandwidth, subsequent versions have been released over time.

Memory Specifications

DDR5

Memory Type

Intel® processors come in four different types: Single Channel, Dual Channel, Triple Channel, and Flex Mode. Maximum supported memory speed may be lower when populating multiple DIMMs per channel on products that support multiple memory channels.

DDR5-6400

Max Memory Size

Max memory size refers to the maximum memory capacity supported by the processor.

256 GB

Memory Channels

The number of memory channels refers to the bandwidth operation for real world application.

Up to 5200 MT/s

Bus Speed

Max Memory Bandwidth

Max Memory bandwidth is the maximum rate at which data can be read from or stored into a semiconductor memory by the processor (in GB/s).

102.4 GB/s

ECC Memory Support

ECC Memory Supported indicates processor support for Error-Correcting Code memory. ECC memory is a type of system memory that can detect and correct common kinds of internal data corruption. Note that ECC memory support requires both processor and chipset support.

Yes

GPU Specifications

Integrated Graphics Model

An integrated GPU refers to the graphics core that is integrated into the CPU processor. Leveraging the processor's powerful computational capabilities and intelligent power efficiency management, it delivers outstanding graphics performance and a smooth application experience at a lower power consumption.

Intel® Graphics

GPU Max Dynamic Frequency

2000 MHz

Graphics Base Frequency

Graphics Base frequency refers to the rated/guaranteed graphics render clock frequency in MHz.

300 MHz

Execution Units

The Execution Unit is the foundational building block of Intel’s graphics architecture. Execution Units are compute processors optimized for simultaneous Multi-Threading for high throughput compute power.

Graphics Performance

1.79 TFLOPS