Intel Core i7 14700 vs AMD Ryzen Threadripper 3990X

VS

Intel Core i7 14700 AMD Ryzen Threadripper 3990X

We compared two desktop CPUs: Intel Core i7 14700 with 20 cores 2.1GHz 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 14700 's Advantages

Released 4 years late

Integrated graphics card

Higher specification of memory (DDR5-5600 vs DDR4-3200)

Newer PCIe version (5.0 vs 4.0)

Lower TDP (65W vs 280W)

AMD Ryzen Threadripper 3990X 's Advantages

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

Higher base frequency (2.9GHz vs 2.1GHz)

Larger L3 cache size (128MB vs 33MB)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i7 14700 +67%

2109

AMD Ryzen Threadripper 3990X

1262

Cinebench R23 Multi Core

Intel Core i7 14700

32854

AMD Ryzen Threadripper 3990X +130%

75671

Geekbench 6 Single Core

Intel Core i7 14700 +151%

2866

AMD Ryzen Threadripper 3990X

1138

Geekbench 6 Multi Core

Intel Core i7 14700 +49%

16746

AMD Ryzen Threadripper 3990X

11211

Passmark CPU Single Core

Intel Core i7 14700 +60%

4126

AMD Ryzen Threadripper 3990X

2564

Passmark CPU Multi Core

Intel Core i7 14700

46819

AMD Ryzen Threadripper 3990X +71%

80316

Intel Core i7 14700

VS

AMD Ryzen Threadripper 3990X

General Parameters

Jan 2024

Release Date

Jan 2020

Intel

Manufacturer

AMD

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Raptor Lake Refresh

Core Architecture

Zen 2

i7-14700

Processor Number

-

LGA-1700

Socket

sTRX4

UHD Graphics 770

Integrated Graphics

N/A

Package

-

Transistor Count

19.2 billions

10 nm

Manufacturing Process

7 nm

LGA-1700

Socket

sTRX4

65 W

Power Consumption

280 W

219 W

Max Turbo Power Consumption

-

100°C

Peak Operating Temperature

95 °C

CPU Performance

8

Performance Cores

64

16

Performance Core Threads

128

2.1 GHz

Performance Core Base Frequency

2.9 GHz

5.4 GHz

Performance Core Turbo Frequency

4.3 GHz

12

Efficiency Cores

-

12

Efficiency Core Threads

-

1.5 GHz

Efficiency Core Base Frequency

-

4.2 GHz

Efficiency Core Turbo Frequency

-

20

Total Core Count

64

28

Total Thread Count

128

100 MHz

Bus Frequency

100 MHz

21x

Multiplier

29x

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

128 MB shared

No

Unlocked Multiplier

Yes

Memory Parameters

DDR5-5600, DDR4-3200

Memory Types

DDR4-3200

192 GB

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

Graphics Card Parameters

true

Integrated Graphics

-

300 MHz

GPU Base Frequency

-

1600 MHz

GPU Max Dynamic Frequency

-

256

Shader Units

-

16

Texture Units

-

8

Raster Operation Units

-

32

Execution Units

-

15 W

Power Consumption

-

0.78 TFLOPS

Graphics Performance

-

Miscellaneous

Intel Core i7 14700

Official Website

AMD Ryzen Threadripper 3990X

5.0

PCIe Version

4.0

20

PCIe Lanes

64

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