AMD Ryzen 7 7800X3D vs Intel Core i5 7640X

VS

AMD Ryzen 7 7800X3D

Intel Core i5 7640X

We compared two desktop CPUs: AMD Ryzen 7 7800X3D with 8 cores 4.4GHz and Intel Core i5 7640X with 4 cores 4.0GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 7 7800X3D 's Advantages

Released 5 years and 8 months late

Integrated graphics card

Higher specification of memory (5200 vs 2666)

Larger memory bandwidth (83.2GB/s vs 42.7GB/s)

Newer PCIe version (5.0 vs 3.0)

Higher base frequency (4.4GHz vs 4.0GHz)

Larger L3 cache size (96MB vs 6MB)

More modern manufacturing process (5nm vs 14nm)

Intel Core i5 7640X 's Advantages

Lower TDP (112W vs 120W)

Score

Benchmark

Geekbench 6 Single Core

AMD Ryzen 7 7800X3D +83%

2607

Intel Core i5 7640X

1419

Geekbench 6 Multi Core

AMD Ryzen 7 7800X3D +294%

14702

Intel Core i5 7640X

3726

Geekbench 5 Single Core

AMD Ryzen 7 7800X3D +56%

1940

Intel Core i5 7640X

1237

Geekbench 5 Multi Core

AMD Ryzen 7 7800X3D +221%

13605

Intel Core i5 7640X

4230

AMD Ryzen 7 7800X3D

VS

Intel Core i5 7640X

General Parameters

Jan 2023

Release Date

May 2017

AMD

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Zen 4 (Raphael)

Core Architecture

Kaby Lake

-

Processor Number

i5-7640X

AM5

Socket

LGA-2066

Radeon Graphics (Ryzen 7000)

Integrated Graphics

N/A

Package

6.57 billions

Transistor Count

-

5 nm

Manufacturing Process

14 nm

120 W

Power Consumption

112 W

89°C

Peak Operating Temperature

100 °C

CPU Performance

8

Performance Cores

4

16

Performance Core Threads

4

4.4 GHz

Performance Core Base Frequency

4.0 GHz

5 GHz

Performance Core Turbo Frequency

4.2 GHz

8

Total Core Count

4

16

Total Thread Count

4

100 MHz

Bus Frequency

-

44x

Multiplier

39x

64 K per core

L1 Cache

64 K per core

1 MB per core

L2 Cache

256 K per core

96 MB shared

L3 Cache

6 MB shared

Yes

Unlocked Multiplier

Yes

Memory Parameters

DDR5-5200

Memory Types

DDR4-2666

128 GB

Max Memory Size

64 GB

2

Max Memory Channels

2

83.2 GB/s

Max Memory Bandwidth

42.7 GB/s

Yes

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

-

1500 MHz

GPU Base Frequency

-

2200 MHz

GPU Max Dynamic Frequency

-

128

Shader Units

-

8

Texture Units

-

4

Raster Operation Units

-

2

Execution Units

-

15 W

Power Consumption

-

0.54 TFLOPS

Graphics Performance

-

Miscellaneous

AMD Ryzen 7 7800X3D

Official Website

Intel Core i5 7640X

5.0

PCIe Version

3.0

24

PCIe Lanes

16

-

Extended Instruction Set

SSE4.1, SSE4.2, AVX-2

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