AMD Ryzen 9 7900 vs Intel Core Ultra 7 265K

VS

AMD Ryzen 9 7900

Intel Core Ultra 7 265K

We compared two desktop CPUs: AMD Ryzen 9 7900 with 12 cores 3.7GHz and Intel Core Ultra 7 265K with 20 cores 3.9GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 9 7900 's Advantages

Larger L3 cache size (64MB vs 30MB)

Lower TDP (65W vs 125W)

Intel Core Ultra 7 265K 's Advantages

Released 1 years and 9 months late

Better graphics card performance

Higher specification of memory (6400 vs 5200)

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

Higher base frequency (3.9GHz vs 3.7GHz)

More modern manufacturing process (3nm vs 5nm)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 9 7900

2034

Intel Core Ultra 7 265K +13%

2304

Cinebench R23 Multi Core

AMD Ryzen 9 7900

29358

Intel Core Ultra 7 265K +23%

36335

Geekbench 6 Single Core

AMD Ryzen 9 7900

2946

Intel Core Ultra 7 265K +7%

3156

Geekbench 6 Multi Core

AMD Ryzen 9 7900

17413

Intel Core Ultra 7 265K +22%

21364

Cinebench 2024 Single Core

AMD Ryzen 9 7900

111

Intel Core Ultra 7 265K +29%

144

Cinebench 2024 Multi Core

AMD Ryzen 9 7900

1525

Intel Core Ultra 7 265K +41%

2156

Blender

AMD Ryzen 9 7900

456

Intel Core Ultra 7 265K +6%

486

AMD Ryzen 9 7900

VS

Intel Core Ultra 7 265K

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

265K

AM5

Socket

FCLGA-1851

Radeon Graphics (Ryzen 7000)

Integrated Graphics

Arc Xe2 (Arrow Lake-S)

-

Generation

Ultra 7(Arrow Lake)

Package

13.1 billions

Transistor Count

-

5 nm

Manufacturing Process

3 nm

65 W

Power Consumption

125 W

90 W

Max Turbo Power Consumption

250 W

95 °C

Peak Operating Temperature

105 °C

-

Foundry

TSMC

CPU Performance

12

Performance Cores

8

24

Performance Core Threads

8

3.7 GHz

Performance Core Base Frequency

3.9 GHz

5.4 GHz

Performance Core Turbo Frequency

5.4 GHz

-

Efficiency Cores

12

-

Efficiency Core Threads

12

-

Efficiency Core Base Frequency

3.3 GHz

-

Efficiency Core Turbo Frequency

4.6 GHz

12

Total Core Count

20

24

Total Thread Count

20

100 MHz

Bus Frequency

100 MHz

37x

Multiplier

39

64 K per core

L1 Cache

112 K per core

1 MB per core

L2 Cache

3 MB per core

64 MB shared

L3 Cache

30 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

true

400 MHz

GPU Base Frequency

300 MHz

2200 MHz

GPU Max Dynamic Frequency

2000 MHz

128

Shader Units

512

8

Texture Units

16

4

Raster Operation Units

8

2

Execution Units

64

15 W

Power Consumption

-

0.56 TFLOPS

Graphics Performance

2.05 TFLOPS

Miscellaneous

AMD Ryzen 9 7900

Official Website

Intel Core Ultra 7 265K

5.0

PCIe Version

5.0

28

PCIe Lanes

24

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