AMD Ryzen 9 7900X3D vs Intel Core Ultra 5 245KF

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AMD Ryzen 9 7900X3D

Intel Core Ultra 5 245KF

We compared two desktop CPUs: AMD Ryzen 9 7900X3D with 12 cores 4.4GHz and Intel Core Ultra 5 245KF with 14 cores 4.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 9 7900X3D 's Advantages

Integrated graphics card

Higher base frequency (4.4GHz vs 4.2GHz)

Larger L3 cache size (128MB vs 24MB)

Lower TDP (120W vs 125W)

Intel Core Ultra 5 245KF 's Advantages

Released 1 years and 9 months late

Higher specification of memory (6400 vs 5200)

Larger memory bandwidth (102.4GB/s vs 83.2GB/s)

More modern manufacturing process (3nm vs 5nm)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 9 7900X3D

2039

Intel Core Ultra 5 245KF +4%

2124

Cinebench R23 Multi Core

AMD Ryzen 9 7900X3D +5%

27084

Intel Core Ultra 5 245KF

25575

Geekbench 6 Single Core

AMD Ryzen 9 7900X3D

2971

Intel Core Ultra 5 245KF +8%

3225

Geekbench 6 Multi Core

AMD Ryzen 9 7900X3D

18105

Intel Core Ultra 5 245KF +12%

20321

AMD Ryzen 9 7900X3D

VS

Intel Core Ultra 5 245KF

General Parameters

Jan 2023

Release Date

Oct 2024

AMD

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Zen 4 (Raphael)

Core Architecture

Arrow Lake

-

Processor Number

245KF

AM5

Socket

FCLGA-1851

Radeon Graphics (Ryzen 7000)

Integrated Graphics

No

-

Generation

Ultra 5(Arrow Lake)

Package

13.1 billions

Transistor Count

-

5 nm

Manufacturing Process

3 nm

120 W

Power Consumption

125 W

162 W

Max Turbo Power Consumption

159 W

89°C

Peak Operating Temperature

105 °C

-

Foundry

TSMC

CPU Performance

12

Performance Cores

6

24

Performance Core Threads

6

4.4 GHz

Performance Core Base Frequency

4.2 GHz

5.6 GHz

Performance Core Turbo Frequency

5.2 GHz

-

Efficiency Cores

8

-

Efficiency Core Threads

8

-

Efficiency Core Base Frequency

3.6 GHz

-

Efficiency Core Turbo Frequency

4.6 GHz

12

Total Core Count

14

24

Total Thread Count

14

100 MHz

Bus Frequency

100 MHz

44x

Multiplier

42

64 K per core

L1 Cache

112 K per core

1 MB per core

L2 Cache

3 MB per core

128 MB shared

L3 Cache

24 MB shared

Yes

Unlocked Multiplier

Yes

-

SMP

1

Memory Parameters

DDR5-5200

Memory Types

DDR5-6400

128 GB

Max Memory Size

192 GB

2

Max Memory Channels

2

83.2 GB/s

Max Memory Bandwidth

102.4 GB/s

Yes

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

-

1500 MHz

GPU Base Frequency

-

2200 MHz

GPU Max Dynamic Frequency

-

448

Shader Units

-

8

Texture Units

-

4

Raster Operation Units

-

2

Execution Units

-

15 W

Power Consumption

-

1.43 TFLOPS

Graphics Performance

-

Miscellaneous

AMD Ryzen 9 7900X3D

Official Website

Intel Core Ultra 5 245KF

5.0

PCIe Version

5.0

28

PCIe Lanes

24

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