Intel Core i7 14700T vs AMD Ryzen Threadripper 3990X

VS

Intel Core i7 14700T

AMD Ryzen Threadripper 3990X

We compared two desktop CPUs: Intel Core i7 14700T with 20 cores 1.3GHz and AMD Ryzen Threadripper 3990X with 64 cores 2.9GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i7 14700T 's Advantages

Released 4 years late

Higher specification of memory (5600 vs 3200)

Newer PCIe version (5 vs 4.0)

Lower TDP (35W vs 280W)

AMD Ryzen Threadripper 3990X 's Advantages

Larger memory bandwidth (95.37GB/s vs 89.6GB/s)

Higher base frequency (2.9GHz vs 1.3GHz)

Larger L3 cache size (128MB vs 33MB)

More modern manufacturing process (7nm vs 10nm)

Score

Benchmark

Geekbench 6 Single Core

Intel Core i7 14700T +134%

2667

AMD Ryzen Threadripper 3990X

1138

Geekbench 6 Multi Core

Intel Core i7 14700T +59%

17830

AMD Ryzen Threadripper 3990X

11211

Intel Core i7 14700T

VS

AMD Ryzen Threadripper 3990X

General Parameters

Jan 2024

Release Date

Jan 2020

Intel

Manufacturer

AMD

Desktop

Type

Desktop

-

Instruction Set

x86-64

Raptor Lake-R

Core Architecture

Zen 2

Intel Socket 1700

Socket

sTRX4

UHD Graphics 770

Integrated Graphics

N/A

Core i7 (Raptor Lake Refresh)

Generation

-

Package

-

Transistor Count

19.2 billions

10 nm

Manufacturing Process

7 nm

35 W

Power Consumption

280 W

-

Peak Operating Temperature

95 °C

Intel

Foundry

-

257 mm²

Die Size

-

CPU Performance

8

Performance Cores

64

16

Performance Core Threads

128

1.3 GHz

Performance Core Base Frequency

2.9 GHz

5.2 GHz

Performance Core Turbo Frequency

4.3 GHz

12

Efficiency Cores

-

12

Efficiency Core Threads

-

900 MHz

Efficiency Core Base Frequency

-

3.7 GHz

Efficiency Core Turbo Frequency

-

20

Total Core Count

64

28

Total Thread Count

128

100 MHz

Bus Frequency

100 MHz

13.0

Multiplier

29x

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

128 MB shared

No

Unlocked Multiplier

Yes

1

SMP

-

Memory Parameters

DDR4-3200, DDR5-5600

Memory Types

DDR4-3200

-

Max Memory Size

256 GB

2

Max Memory Channels

4

89.6 GB/s

Max Memory Bandwidth

95.37 GB/s

Yes

ECC Memory Support

Yes

Miscellaneous

Intel Core i7 14700T

Official Website

AMD Ryzen Threadripper 3990X

5

PCIe Version

4.0

16

PCIe Lanes

64

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