Intel Core i7 11700KF vs AMD Ryzen Threadripper 3990X

VS

Intel Core i7 11700KF

AMD Ryzen Threadripper 3990X

We compared two desktop CPUs: Intel Core i7 11700KF with 8 cores 3.6GHz 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 11700KF 's Advantages

Released 1 years and 2 months late

Higher base frequency (3.6GHz vs 2.9GHz)

Lower TDP (125W vs 280W)

AMD Ryzen Threadripper 3990X 's Advantages

Larger memory bandwidth (95.37GB/s vs 50GB/s)

Larger L3 cache size (128MB vs 16MB)

More modern manufacturing process (7nm vs 14nm)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i7 11700KF +26%

1595

AMD Ryzen Threadripper 3990X

1262

Cinebench R23 Multi Core

Intel Core i7 11700KF

15011

AMD Ryzen Threadripper 3990X +404%

75671

Geekbench 6 Single Core

Intel Core i7 11700KF +105%

2334

AMD Ryzen Threadripper 3990X

1138

Geekbench 6 Multi Core

Intel Core i7 11700KF

10758

AMD Ryzen Threadripper 3990X +4%

11211

Cinebench 2024 Multi Core

Intel Core i7 11700KF

806

AMD Ryzen Threadripper 3990X +309%

3302

Geekbench 5 Single Core

Intel Core i7 11700KF +35%

1709

AMD Ryzen Threadripper 3990X

1265

Geekbench 5 Multi Core

Intel Core i7 11700KF

9915

AMD Ryzen Threadripper 3990X +176%

27453

Passmark CPU Single Core

Intel Core i7 11700KF +32%

3390

AMD Ryzen Threadripper 3990X

2564

Passmark CPU Multi Core

Intel Core i7 11700KF

24052

AMD Ryzen Threadripper 3990X +233%

80316

Intel Core i7 11700KF

VS

AMD Ryzen Threadripper 3990X

General Parameters

Mar 2021

Release Date

Jan 2020

Intel

Manufacturer

AMD

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Rocket Lake

Core Architecture

Zen 2

i7-11700KF

Processor Number

-

LGA-1200

Socket

sTRX4

No

Integrated Graphics

N/A

Package

-

Transistor Count

19.2 billions

14 nm

Manufacturing Process

7 nm

125 W

Power Consumption

280 W

100°C

Peak Operating Temperature

95 °C

CPU Performance

8

Performance Cores

64

16

Performance Core Threads

128

3.6 GHz

Performance Core Base Frequency

2.9 GHz

5 GHz

Performance Core Turbo Frequency

4.3 GHz

8

Total Core Count

64

16

Total Thread Count

128

100 MHz

Bus Frequency

100 MHz

36x

Multiplier

29x

64 K per core

L1 Cache

96 K per core

512 K per core

L2 Cache

512 K per core

16 MB shared

L3 Cache

128 MB shared

Yes

Unlocked Multiplier

Yes

Memory Parameters

DDR4-3200

Memory Types

DDR4-3200

128 GB

Max Memory Size

256 GB

2

Max Memory Channels

4

50 GB/s

Max Memory Bandwidth

95.37 GB/s

No

ECC Memory Support

Yes

Miscellaneous

Intel Core i7 11700KF

Official Website

AMD Ryzen Threadripper 3990X

4.0

PCIe Version

4.0

20

PCIe Lanes

64

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