Intel Core i7 14701E vs AMD Ryzen Threadripper Pro 3945WX

VS

Intel Core i7-14701E

AMD Ryzen Threadripper Pro 3945WX

We compared two desktop CPUs: Intel Core i7 14701E with 8 cores 2.6GHz 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 i7 14701E 's Advantages

Released 4 years late

Higher specification of memory (5600 vs 3200)

Newer PCIe version (5 vs 4.0)

Lower TDP (65W vs 280W)

AMD Ryzen Threadripper Pro 3945WX 's Advantages

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

Higher base frequency (4.0GHz vs 2.6GHz)

Larger L3 cache size (64MB vs 33MB)

More modern manufacturing process (7nm vs 10nm)

Score

Intel Core i7 14701E

VS

AMD Ryzen Threadripper Pro 3945WX

General Parameters

Jul 2024

Release Date

Jul 2020

Intel

Manufacturer

AMD

Desktop

Type

Desktop

-

Instruction Set

x86-64

Raptor Lake-R

Core Architecture

Zen 2

Intel Socket 1700

Socket

sWRX8

UHD Graphics 770

Integrated Graphics

N/A

Core i7 (Raptor Lake Refresh)

Generation

-

Package

10 nm

Manufacturing Process

7 nm

65 W

Power Consumption

280 W

-

Peak Operating Temperature

90 °C

Intel

Foundry

-

257 mm²

Die Size

-

CPU Performance

-

Performance Cores

12

-

Performance Core Threads

24

2.6 GHz

Performance Core Base Frequency

4.0 GHz

5.4 GHz

Performance Core Turbo Frequency

4.3 GHz

8

Total Core Count

12

16

Total Thread Count

24

100 MHz

Bus Frequency

100 MHz

26.0

Multiplier

40x

80 KB 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

No

Unlocked Multiplier

No

1

SMP

-

Memory Parameters

DDR4-3200, DDR5-5600

Memory Types

DDR4-3200

-

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 14701E

Official Website

AMD Ryzen Threadripper Pro 3945WX

5

PCIe Version

4.0

16

PCIe Lanes

128

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