Intel Core Ultra 5 245KF vs AMD Ryzen 9 7900

VS

Intel Core Ultra 5 245KF

AMD Ryzen 9 7900

We compared two desktop CPUs: Intel Core Ultra 5 245KF with 14 cores 4.2GHz and AMD Ryzen 9 7900 with 12 cores 3.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

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)

Higher base frequency (4.2GHz vs 3.7GHz)

More modern manufacturing process (3nm vs 5nm)

AMD Ryzen 9 7900 's Advantages

Integrated graphics card

Larger L3 cache size (64MB vs 24MB)

Lower TDP (65W vs 125W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core Ultra 5 245KF +4%

2124

AMD Ryzen 9 7900

2034

Cinebench R23 Multi Core

Intel Core Ultra 5 245KF

25575

AMD Ryzen 9 7900 +14%

29358

Geekbench 6 Single Core

Intel Core Ultra 5 245KF +9%

3225

AMD Ryzen 9 7900

2946

Geekbench 6 Multi Core

Intel Core Ultra 5 245KF +16%

20321

AMD Ryzen 9 7900

17413

Intel Core Ultra 5 245KF

VS

AMD Ryzen 9 7900

General Parameters

Oct 2024

Release Date

Jan 2023

Intel

Manufacturer

Amd

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Arrow Lake

Core Architecture

Zen 4 (Raphael)

245KF

Processor Number

-

FCLGA-1851

Socket

AM5

No

Integrated Graphics

Radeon Graphics (Ryzen 7000)

Ultra 5(Arrow Lake)

Generation

-

Package

-

Transistor Count

13.1 billions

3 nm

Manufacturing Process

5 nm

125 W

Power Consumption

65 W

159 W

Max Turbo Power Consumption

90 W

105 °C

Peak Operating Temperature

95 °C

TSMC

Foundry

-

CPU Performance

6

Performance Cores

12

6

Performance Core Threads

24

4.2 GHz

Performance Core Base Frequency

3.7 GHz

5.2 GHz

Performance Core Turbo Frequency

5.4 GHz

8

Efficiency Cores

-

8

Efficiency Core Threads

-

3.6 GHz

Efficiency Core Base Frequency

-

4.6 GHz

Efficiency Core Turbo Frequency

-

14

Total Core Count

12

14

Total Thread Count

24

100 MHz

Bus Frequency

100 MHz

42

Multiplier

37x

112 K per core

L1 Cache

64 K per core

3 MB per core

L2 Cache

1 MB per core

24 MB shared

L3 Cache

64 MB shared

Yes

Unlocked Multiplier

Yes

1

SMP

-

Memory Parameters

DDR5-6400

Memory Types

DDR5-5200

192 GB

Max Memory Size

128 GB

2

Max Memory Channels

2

102.4 GB/s

Max Memory Bandwidth

83.2 GB/s

Yes

ECC Memory Support

Yes

Graphics Card Parameters

-

Integrated Graphics

true

-

GPU Base Frequency

400 MHz

-

GPU Max Dynamic Frequency

2200 MHz

-

Shader Units

128

-

Texture Units

8

-

Raster Operation Units

4

-

Execution Units

2

-

Power Consumption

15 W

-

Graphics Performance

0.56 TFLOPS

Miscellaneous

Intel Core Ultra 5 245KF

Official Website

AMD Ryzen 9 7900

5.0

PCIe Version

5.0

24

PCIe Lanes

28

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