Intel Core i7 12700KF vs AMD Ryzen 7 5800XT

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Intel Core i7 12700KF

AMD Ryzen 7 5800XT

We compared two desktop CPUs: Intel Core i7 12700KF with 12 cores 3.6GHz and AMD Ryzen 7 5800XT with 8 cores 3.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i7 12700KF 's Advantages

Higher specification of memory (4800 vs 3200)

Larger memory bandwidth (76.8GB/s vs 47.68GB/s)

Newer PCIe version (5.0 vs 4)

AMD Ryzen 7 5800XT 's Advantages

Released 2 years and 9 months late

Higher base frequency (3.8GHz vs 3.6GHz)

Larger L3 cache size (32MB vs 25MB)

More modern manufacturing process (7nm vs 10nm)

Lower TDP (105W vs 125W)

Score

Benchmark

Geekbench 6 Single Core

Intel Core i7 12700KF +26%

2790

AMD Ryzen 7 5800XT

2205

Geekbench 6 Multi Core

Intel Core i7 12700KF +61%

15374

AMD Ryzen 7 5800XT

9519

Cinebench 2024 Single Core

Intel Core i7 12700KF +17%

114

AMD Ryzen 7 5800XT

97

Cinebench 2024 Multi Core

Intel Core i7 12700KF +32%

1175

AMD Ryzen 7 5800XT

888

Intel Core i7 12700KF

VS

AMD Ryzen 7 5800XT

General Parameters

Oct 2021

Release Date

Jul 2024

Intel

Manufacturer

AMD

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Alder Lake

Core Architecture

Vermeer

i7-12700KF

Processor Number

-

LGA-1700

Socket

AMD Socket AM4

No

Integrated Graphics

N/A

-

Generation

Ryzen 7 (Zen 3 (Vermeer))

Package

-

Transistor Count

4.15 billions

10 nm

Manufacturing Process

7 nm

125 W

Power Consumption

105 W

190 W

Max Turbo Power Consumption

-

100°C

Peak Operating Temperature

90°C

-

Foundry

TSMC

-

Die Size

74 mm²

-

I/O Process Size

12 nm

-

I/O Die Size

125 mm²

CPU Performance

8

Performance Cores

8

16

Performance Core Threads

16

3.6 GHz

Performance Core Base Frequency

3.8 GHz

4.9 GHz

Performance Core Turbo Frequency

4.8 GHz

4

Efficiency Cores

-

4

Efficiency Core Threads

-

2.7 GHz

Efficiency Core Base Frequency

-

3.8 GHz

Efficiency Core Turbo Frequency

-

12

Total Core Count

8

20

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

36x

Multiplier

38.0

80 K per core

L1 Cache

64 KB per core

12 MB shared

L2 Cache

512 KB per core

25 MB shared

L3 Cache

32 MB

Yes

Unlocked Multiplier

Yes

-

SMP

1

Memory Parameters

DDR5-4800, DDR4-3200

Memory Types

DDR4-3200

128 GB

Max Memory Size

128 GB

2

Max Memory Channels

2

76.8 GB/s

Max Memory Bandwidth

47.68 GB/s

Yes

ECC Memory Support

Yes

Miscellaneous

Intel Core i7 12700KF

Official Website

AMD Ryzen 7 5800XT

5.0

PCIe Version

4

20

PCIe Lanes

20

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