AMD Ryzen 7 9800X3D vs Intel Core i9 7920X

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AMD Ryzen 7 9800X3D

Intel Core i9 7920X

We compared two desktop CPUs: AMD Ryzen 7 9800X3D with 8 cores 4.7GHz 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 9800X3D 's Advantages

Released 7 years and 2 months late

Integrated graphics card

Higher specification of memory (5600 vs 2666)

Newer PCIe version (5.0 vs 3.0)

Higher base frequency (4.7GHz vs 2.9GHz)

Larger L3 cache size (96MB vs 17MB)

More modern manufacturing process (4nm vs 14nm)

Lower TDP (120W vs 140W)

Score

Benchmark

Geekbench 6 Single Core

AMD Ryzen 7 9800X3D +214%

3315

Intel Core i9 7920X

1053

Geekbench 6 Multi Core

AMD Ryzen 7 9800X3D +324%

18360

Intel Core i9 7920X

4327

AMD Ryzen 7 9800X3D

VS

Intel Core i9 7920X

General Parameters

Oct 2024

Release Date

Aug 2017

Amd

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Zen 5 (Granite Ridge)

Core Architecture

Skylake

-

Processor Number

i9-7920X

AM5

Socket

LGA-2066

Radeon Graphics

Integrated Graphics

N/A

Package

4 nm

Manufacturing Process

14 nm

120 W

Power Consumption

140 W

162 W

Max Turbo Power Consumption

-

95 °C

Peak Operating Temperature

95 °C

CPU Performance

8

Performance Cores

12

16

Performance Core Threads

24

4.7 GHz

Performance Core Base Frequency

2.9 GHz

5.2 GHz

Performance Core Turbo Frequency

4.3 GHz

8

Total Core Count

12

16

Total Thread Count

24

100 MHz

Bus Frequency

100 MHz

47

Multiplier

29x

80 K per core

L1 Cache

64 K per core

1 MB per core

L2 Cache

1 MB per core

96 MB shared

L3 Cache

17 MB shared

No

Unlocked Multiplier

Yes

Memory Parameters

DDR5-5600

Memory Types

DDR4-2666

192 GB

Max Memory Size

128 GB

2

Max Memory Channels

4

-

Max Memory Bandwidth

85 GB/s

Yes

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

-

400 MHz

GPU Base Frequency

-

2200 MHz

GPU Max Dynamic Frequency

-

128

Shader Units

-

8

Texture Units

-

4

Raster Operation Units

-

2

Execution Units

-

15

Power Consumption

-

0.56 TFLOPS

Graphics Performance

-

Miscellaneous

AMD Ryzen 7 9800X3D

Official Website

Intel Core i9 7920X

5.0

PCIe Version

3.0

28

PCIe Lanes

44

-

Extended Instruction Set

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

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