Intel Core i7 14700KF vs AMD Ryzen Threadripper Pro 3955WX

VS

Intel Core i7 14700KF

AMD Ryzen Threadripper Pro 3955WX

We compared two desktop CPUs: Intel Core i7 14700KF with 20 cores 3.4GHz and AMD Ryzen Threadripper Pro 3955WX with 16 cores 3.9GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i7 14700KF 's Advantages

Released 3 years and 3 months late

Higher specification of memory (5600 vs 3200)

Newer PCIe version (5.0 vs 4.0)

Lower TDP (125W vs 280W)

AMD Ryzen Threadripper Pro 3955WX 's Advantages

Larger memory bandwidth (204.8GB/s vs 89.6GB/s)

Higher base frequency (3.9GHz vs 3.4GHz)

Larger L3 cache size (64MB vs 33MB)

More modern manufacturing process (7nm vs 10nm)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i7 14700KF +55%

2174

AMD Ryzen Threadripper Pro 3955WX

1401

Cinebench R23 Multi Core

Intel Core i7 14700KF +28%

34805

AMD Ryzen Threadripper Pro 3955WX

27175

Geekbench 6 Single Core

Intel Core i7 14700KF +250%

3041

AMD Ryzen Threadripper Pro 3955WX

867

Geekbench 6 Multi Core

Intel Core i7 14700KF +843%

21268

AMD Ryzen Threadripper Pro 3955WX

2253

Blender

Intel Core i7 14700KF +61%

561

AMD Ryzen Threadripper Pro 3955WX

348

Passmark CPU Single Core

Intel Core i7 14700KF +68%

4488

AMD Ryzen Threadripper Pro 3955WX

2664

Passmark CPU Multi Core

Intel Core i7 14700KF +33%

53538

AMD Ryzen Threadripper Pro 3955WX

40223

Intel Core i7 14700KF

VS

AMD Ryzen Threadripper Pro 3955WX

General Parameters

Oct 2023

Release Date

Jul 2020

Intel

Manufacturer

AMD

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Raptor Lake Refresh

Core Architecture

Zen 2

i7-14700KF

Processor Number

-

LGA-1700

Socket

sWRX8

No

Integrated Graphics

N/A

Package

10 nm

Manufacturing Process

7 nm

125 W

Power Consumption

280 W

253 W

Max Turbo Power Consumption

-

100°C

Peak Operating Temperature

90 °C

CPU Performance

8

Performance Cores

16

Performance Core Threads

32

3.4 GHz

Performance Core Base Frequency

3.9 GHz

5.6 GHz

Performance Core Turbo Frequency

4.3 GHz

12

Efficiency Cores

-

12

Efficiency Core Threads

-

2.5 GHz

Efficiency Core Base Frequency

-

4.3 GHz

Efficiency Core Turbo Frequency

-

20

Total Core Count

16

28

Total Thread Count

32

100 MHz

Bus Frequency

100 MHz

34x

Multiplier

39x

80 K per core

L1 Cache

96 K per core

2 MB per core

L2 Cache

512 K per core

33 MB shared

L3 Cache

64 MB shared

Yes

Unlocked Multiplier

No

Memory Parameters

DDR5-5600, DDR4-3200

Memory Types

DDR4-3200

192 GB

Max Memory Size

2048 GB

2

Max Memory Channels

8

89.6 GB/s

Max Memory Bandwidth

204.8 GB/s

Yes

ECC Memory Support

Yes

Miscellaneous

Intel Core i7 14700KF

Official Website

AMD Ryzen Threadripper Pro 3955WX

5.0

PCIe Version

4.0

20

PCIe Lanes

128

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