Intel Core i5 14400F vs AMD Ryzen Threadripper Pro 3945WX

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Intel Core i5 14400F AMD Ryzen Threadripper Pro 3945WX

We compared two desktop CPUs: Intel Core i5 14400F with 10 cores 2.5GHz and AMD Ryzen Threadripper Pro 3945WX with 12 cores 4.0GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i5 14400F 's Advantages

Released 3 years and 6 months late

Higher specification of memory (DDR5-4800 vs DDR4-3200)

Newer PCIe version (5.0 vs 4.0)

Lower TDP (65W vs 280W)

AMD Ryzen Threadripper Pro 3945WX 's Advantages

Larger memory bandwidth (204.8GB/s vs 76.8GB/s)

Higher base frequency (4.0GHz vs 2.5GHz)

Larger L3 cache size (64MB vs 20MB)

Score

Benchmark

Geekbench 6 Single Core

Intel Core i5 14400F +53%

2402

AMD Ryzen Threadripper Pro 3945WX

1561

Geekbench 6 Multi Core

Intel Core i5 14400F +15%

12609

AMD Ryzen Threadripper Pro 3945WX

10957

Blender

Intel Core i5 14400F

204

AMD Ryzen Threadripper Pro 3945WX +40%

286

Passmark CPU Single Core

Intel Core i5 14400F +40%

3785

AMD Ryzen Threadripper Pro 3945WX

2690

Passmark CPU Multi Core

Intel Core i5 14400F

25659

AMD Ryzen Threadripper Pro 3945WX +29%

33118

Intel Core i5 14400F

VS

AMD Ryzen Threadripper Pro 3945WX

General Parameters

Jan 2024

Release Date

Jul 2020

Intel

Manufacturer

AMD

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Raptor Lake Refresh

Core Architecture

Zen 2

i5-14400F

Processor Number

-

LGA-1700

Socket

sWRX8

No

Integrated Graphics

N/A

Package

10 nm

Manufacturing Process

7 nm

LGA-1700

Socket

sWRX8

65 W

Power Consumption

280 W

148 W

Max Turbo Power Consumption

-

100°C

Peak Operating Temperature

90 °C

CPU Performance

6

Performance Cores

12

Performance Core Threads

24

2.5 GHz

Performance Core Base Frequency

4.0 GHz

4.7 GHz

Performance Core Turbo Frequency

4.3 GHz

4

Efficiency Cores

-

4

Efficiency Core Threads

-

1.8 GHz

Efficiency Core Base Frequency

-

3.5 GHz

Efficiency Core Turbo Frequency

-

10

Total Core Count

12

16

Total Thread Count

24

100 MHz

Bus Frequency

100 MHz

25x

Multiplier

40x

80 K per core

L1 Cache

96 K per core

2 MB per core

L2 Cache

512 K per core

20 MB shared

L3 Cache

64 MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR5-4800, DDR4-3200

Memory Types

DDR4-3200

192 GB

Max Memory Size

2048 GB

2

Max Memory Channels

8

76.8 GB/s

Max Memory Bandwidth

204.8 GB/s

No

ECC Memory Support

Yes

Miscellaneous

Intel Core i5 14400F

Official Website

AMD Ryzen Threadripper Pro 3945WX

5.0

PCIe Version

4.0

20

PCIe Lanes

128

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