Intel Core Ultra 7 265KF vs AMD Ryzen Threadripper Pro 3975WX

VS

Intel Core Ultra 7 265KF

AMD Ryzen Threadripper Pro 3975WX

We compared two desktop CPUs: Intel Core Ultra 7 265KF with 20 cores 3.9GHz and AMD Ryzen Threadripper Pro 3975WX with 32 cores 3.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core Ultra 7 265KF 's Advantages

Released 4 years and 3 months late

Higher specification of memory (6400 vs 3200)

Newer PCIe version (5.0 vs 4.0)

Higher base frequency (3.9GHz vs 3.5GHz)

More modern manufacturing process (3nm vs 7nm)

Lower TDP (125W vs 280W)

AMD Ryzen Threadripper Pro 3975WX 's Advantages

Larger memory bandwidth (204.8GB/s vs 102.4GB/s)

Larger L3 cache size (128MB vs 30MB)

Score

Benchmark

Cinebench R23 Single Core

Intel Core Ultra 7 265KF +85%

2308

AMD Ryzen Threadripper Pro 3975WX

1244

Cinebench R23 Multi Core

Intel Core Ultra 7 265KF

37273

AMD Ryzen Threadripper Pro 3975WX +16%

43450

Geekbench 6 Single Core

Intel Core Ultra 7 265KF +98%

3208

AMD Ryzen Threadripper Pro 3975WX

1615

Geekbench 6 Multi Core

Intel Core Ultra 7 265KF +28%

21797

AMD Ryzen Threadripper Pro 3975WX

17022

Blender

Intel Core Ultra 7 265KF

460

AMD Ryzen Threadripper Pro 3975WX +41%

653

Intel Core Ultra 7 265KF

VS

AMD Ryzen Threadripper Pro 3975WX

General Parameters

Oct 2024

Release Date

Jul 2020

Intel

Manufacturer

AMD

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Arrow Lake

Core Architecture

Zen 2

265KF

Processor Number

-

FCLGA-1851

Socket

sWRX8

No

Integrated Graphics

N/A

Ultra 7(Arrow Lake)

Generation

-

Package

3 nm

Manufacturing Process

7 nm

125 W

Power Consumption

280 W

250 W

Max Turbo Power Consumption

-

105 °C

Peak Operating Temperature

90 °C

TSMC

Foundry

-

CPU Performance

8

Performance Cores

32

8

Performance Core Threads

64

3.9 GHz

Performance Core Base Frequency

3.5 GHz

5.4 GHz

Performance Core Turbo Frequency

4.2 GHz

12

Efficiency Cores

-

12

Efficiency Core Threads

-

3.3 GHz

Efficiency Core Base Frequency

-

4.6 GHz

Efficiency Core Turbo Frequency

-

20

Total Core Count

32

20

Total Thread Count

64

100 MHz

Bus Frequency

100 MHz

39

Multiplier

35x

112 K per core

L1 Cache

96 K per core

3 MB per core

L2 Cache

512 K per core

30 MB shared

L3 Cache

128 MB shared

Yes

Unlocked Multiplier

No

1

SMP

-

Memory Parameters

DDR5-6400

Memory Types

DDR4-3200

192 GB

Max Memory Size

2048 GB

2

Max Memory Channels

8

102.4 GB/s

Max Memory Bandwidth

204.8 GB/s

Yes

ECC Memory Support

Yes

Miscellaneous

Intel Core Ultra 7 265KF

Official Website

AMD Ryzen Threadripper Pro 3975WX

5.0

PCIe Version

4.0

24

PCIe Lanes

128

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