AMD Ryzen 5 3400G vs Intel Core i7 7740X

VS

AMD Ryzen 5 3400G

Intel Core i7 7740X

We compared two desktop CPUs: AMD Ryzen 5 3400G with 4 cores 3.7GHz and Intel Core i7 7740X with 4 cores 4.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 5 3400G 's Advantages

Released 2 years and 2 months late

Integrated graphics card

Higher specification of memory (2933 vs 2666)

Larger memory bandwidth (43.71GB/s vs 42.7GB/s)

More modern manufacturing process (12nm vs 14nm)

Lower TDP (65W vs 112W)

Intel Core i7 7740X 's Advantages

Higher base frequency (4.3GHz vs 3.7GHz)

Larger L3 cache size (8MB vs 4MB)

Score

Benchmark

Geekbench 6 Single Core

AMD Ryzen 5 3400G

1170

Intel Core i7 7740X +32%

1553

Geekbench 6 Multi Core

AMD Ryzen 5 3400G

3331

Intel Core i7 7740X +65%

5516

Geekbench 5 Single Core

AMD Ryzen 5 3400G

966

Intel Core i7 7740X +33%

1291

Geekbench 5 Multi Core

AMD Ryzen 5 3400G

3901

Intel Core i7 7740X +28%

5001

Passmark CPU Single Core

AMD Ryzen 5 3400G

2344

Intel Core i7 7740X +17%

2759

Passmark CPU Multi Core

AMD Ryzen 5 3400G

9281

Intel Core i7 7740X +5%

9824

AMD Ryzen 5 3400G

VS

Intel Core i7 7740X

General Parameters

Jul 2019

Release Date

May 2017

AMD

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Picasso

Core Architecture

Kaby Lake

-

Processor Number

i7-7740X

AM4

Socket

LGA-2066

Radeon RX Vega 11

Integrated Graphics

N/A

Package

4.9 billions

Transistor Count

-

12 nm

Manufacturing Process

14 nm

45-65 W

Power Consumption

112 W

95 °C

Peak Operating Temperature

100 °C

CPU Performance

4

Performance Cores

4

8

Performance Core Threads

8

3.7 GHz

Performance Core Base Frequency

4.3 GHz

4.2 GHz

Performance Core Turbo Frequency

4.5 GHz

4

Total Core Count

4

8

Total Thread Count

8

100 MHz

Bus Frequency

-

37x

Multiplier

43x

96 K per core

L1 Cache

64 K per core

512 K per core

L2 Cache

256 K per core

4 MB shared

L3 Cache

8 MB shared

Yes

Unlocked Multiplier

Yes

Memory Parameters

DDR4-2933

Memory Types

DDR4-2666

64 GB

Max Memory Size

64 GB

2

Max Memory Channels

2

43.71 GB/s

Max Memory Bandwidth

42.7 GB/s

Yes

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

-

300 MHz

GPU Base Frequency

-

1300 MHz

GPU Max Dynamic Frequency

-

704

Shader Units

-

44

Texture Units

-

8

Raster Operation Units

-

11

Execution Units

-

65 W

Power Consumption

-

3840x2160 - 60 Hz

Max Resolution

-

1.746 TFLOPS

Graphics Performance

-

Miscellaneous

AMD Ryzen 5 3400G

Official Website

Intel Core i7 7740X

3.0

PCIe Version

3.0

8

PCIe Lanes

16

-

Extended Instruction Set

SSE4.1, SSE4.2, AVX-2

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