Intel Core i7 7700K vs AMD Ryzen 3 5425U

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We compared two desktop CPUs: Intel Core i7 7700K with 4 cores 4.2GHz and AMD Ryzen 3 5425U with 4 cores 2.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i7 7700K 's Advantages

Higher base frequency (4.2GHz vs 2.7GHz)

AMD Ryzen 3 5425U 's Advantages

Released 5 years late

Higher specification of memory (LPDDR4x-4267 vs DDR4-2400)

Larger memory bandwidth (51.2GB/s vs 35.76GB/s)

Lower TDP (10W vs 91W)

Score

Benchmark

Geekbench 6 Single Core

Intel Core i7 7700K

1557

AMD Ryzen 3 5425U

1561

Geekbench 6 Multi Core

Intel Core i7 7700K +2%

5260

AMD Ryzen 3 5425U

5107

Geekbench 5 Single Core

Intel Core i7 7700K

1129

AMD Ryzen 3 5425U +15%

1302

Geekbench 5 Multi Core

Intel Core i7 7700K

4705

AMD Ryzen 3 5425U

4724

Passmark CPU Single Core

Intel Core i7 7700K

2712

AMD Ryzen 3 5425U +8%

2935

Passmark CPU Multi Core

Intel Core i7 7700K

9594

AMD Ryzen 3 5425U +22%

11707

Intel Core i7 7700K

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AMD Ryzen 3 5425U

General Parameters

Jan 2017

Release Date

Jan 2022

Intel

Manufacturer

AMD

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Kaby Lake

Core Architecture

Barcelo

i7-7700K

Processor Number

-

LGA-1151

Socket

FP6

HD Graphics 630

Integrated Graphics

Radeon Vega 6 (Ryzen 4000)

Package

14 nm

Manufacturing Process

7 nm

LGA-1151

Socket

FP6

91 W

Power Consumption

10-25 W

100 °C

Peak Operating Temperature

95 °C

CPU Performance

4

Performance Cores

4

8

Performance Core Threads

8

4.2 GHz

Performance Core Base Frequency

2.7 GHz

4.5 GHz

Performance Core Turbo Frequency

4.1 GHz

4

Total Core Count

4

8

Total Thread Count

8

42 MHz

Bus Frequency

100 MHz

100x

Multiplier

27x

64 K per core

L1 Cache

64 K per core

256 K per core

L2 Cache

512 K per core

8 MB shared

L3 Cache

8 MB shared

Yes

Unlocked Multiplier

No

Memory Parameters

DDR4-2400, DDR3L-1600

Memory Types

DDR4-3200, LPDDR4x-4267

64 GB

Max Memory Size

32 GB

2

Max Memory Channels

2

35.76 GB/s

Max Memory Bandwidth

51.2 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

350 MHz

GPU Base Frequency

-

1150 MHz

GPU Max Dynamic Frequency

1600 MHz

192

Shader Units

384

24

Texture Units

24

3

Raster Operation Units

8

24

Execution Units

-

15 W

Power Consumption

15 W

4096x2304 - 60 Hz

Max Resolution

-

0.44 TFLOPS

Graphics Performance

-

Miscellaneous

Intel Core i7 7700K

Official Website

AMD Ryzen 3 5425U

3.0

PCIe Version

3.0

16

PCIe Lanes

16

SSE4.1, SSE4.2, AVX-2

Extended Instruction Set

-

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