AMD Ryzen 7 5700X3D vs Intel Core i9 7920X

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We compared two desktop CPUs: AMD Ryzen 7 5700X3D with 8 cores 3GHz and Intel Core i9 7920X with 12 cores 2.9GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 7 5700X3D 's Advantages

Released 6 years and 5 months late

Higher specification of memory (DDR4-3200 vs DDR4-2666)

Newer PCIe version (4 vs 3.0)

Higher base frequency (3GHz vs 2.9GHz)

Larger L3 cache size (96MB vs 17MB)

Lower TDP (105W vs 140W)

Intel Core i9 7920X 's Advantages

Larger memory bandwidth (85GB/s vs 51.2GB/s)

Score

Benchmark

Geekbench 6 Single Core

AMD Ryzen 7 5700X3D +82%

1926

Intel Core i9 7920X

1053

Geekbench 6 Multi Core

AMD Ryzen 7 5700X3D +142%

10514

Intel Core i9 7920X

4327

AMD Ryzen 7 5700X3D

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Intel Core i9 7920X

General Parameters

Jan 2024

Release Date

Aug 2017

AMD

Manufacturer

Intel

Desktop

Type

Desktop

-

Instruction Set

x86-64

Vermeer

Core Architecture

Skylake

-

Processor Number

i9-7920X

AMD Socket AM4

Socket

LGA-2066

N/A

Integrated Graphics

N/A

Ryzen 7 (Zen 3 (Vermeer))

Generation

-

Package

8.85 billions

Transistor Count

-

7 nm

Manufacturing Process

14 nm

AMD Socket AM4

Socket

LGA-2066

105 W

Power Consumption

140 W

-

Peak Operating Temperature

95 °C

TSMC

Foundry

-

74 mm²

Die Size

-

12 nm

I/O Process Size

-

125 mm²

I/O Die Size

-

µOPGA-1331

Package

-

CPU Performance

-

Performance Cores

12

-

Performance Core Threads

24

3 GHz

Performance Core Base Frequency

2.9 GHz

4.1 GHz

Performance Core Turbo Frequency

4.3 GHz

8

Total Core Count

12

16

Total Thread Count

24

100 MHz

Bus Frequency

100 MHz

30.0

Multiplier

29x

64 KB per core

L1 Cache

64 K per core

512 KB per core

L2 Cache

1 MB per core

96 MB shared

L3 Cache

17 MB shared

No

Unlocked Multiplier

Yes

1

SMP

-

Memory Parameters

DDR4-3200

Memory Types

DDR4-2666

-

Max Memory Size

128 GB

2

Max Memory Channels

4

51.2 GB/s

Max Memory Bandwidth

85 GB/s

Yes

ECC Memory Support

No

Miscellaneous

AMD Ryzen 7 5700X3D

Official Website

Intel Core i9 7920X

4

PCIe Version

3.0

20

PCIe Lanes

44

-

Extended Instruction Set

SSE4.1, SSE4.2, AVX-2, AVX-512

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