Intel Core i9 12900KF vs AMD Ryzen 5 Pro 4650G

VS

Intel Core i9 12900KF

AMD Ryzen 5 Pro 4650G

We compared two desktop CPUs: Intel Core i9 12900KF with 16 cores 3.2GHz and AMD Ryzen 5 Pro 4650G with 6 cores 3.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i9 12900KF 's Advantages

Released 1 years and 3 months late

Higher specification of memory (4800 vs 3200)

Larger memory bandwidth (76.8GB/s vs 43.71GB/s)

Newer PCIe version (5.0 vs 3.0)

Larger L3 cache size (30MB vs 8MB)

AMD Ryzen 5 Pro 4650G 's Advantages

Integrated graphics card

Higher base frequency (3.7GHz vs 3.2GHz)

More modern manufacturing process (7nm vs 10nm)

Lower TDP (65W vs 125W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i9 12900KF +61%

2028

AMD Ryzen 5 Pro 4650G

1256

Cinebench R23 Multi Core

Intel Core i9 12900KF +198%

27422

AMD Ryzen 5 Pro 4650G

9173

Geekbench 6 Single Core

Intel Core i9 12900KF +74%

2686

AMD Ryzen 5 Pro 4650G

1539

Geekbench 6 Multi Core

Intel Core i9 12900KF +148%

16130

AMD Ryzen 5 Pro 4650G

6500

Blender

Intel Core i9 12900KF +205%

425

AMD Ryzen 5 Pro 4650G

139

Geekbench 5 Single Core

Intel Core i9 12900KF +67%

1970

AMD Ryzen 5 Pro 4650G

1176

Geekbench 5 Multi Core

Intel Core i9 12900KF +168%

17469

AMD Ryzen 5 Pro 4650G

6504

Passmark CPU Single Core

Intel Core i9 12900KF +57%

4167

AMD Ryzen 5 Pro 4650G

2652

Passmark CPU Multi Core

Intel Core i9 12900KF +153%

41190

AMD Ryzen 5 Pro 4650G

16219

Intel Core i9 12900KF

VS

AMD Ryzen 5 Pro 4650G

General Parameters

Oct 2021

Release Date

Jul 2020

Intel

Manufacturer

AMD

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Alder Lake

Core Architecture

Zen 2

i9-12900KF

Processor Number

-

LGA-1700

Socket

AM4

No

Integrated Graphics

Radeon Vega 7

Package

-

Transistor Count

4.9 billions

10 nm

Manufacturing Process

7 nm

125 W

Power Consumption

45-65 W

241 W

Max Turbo Power Consumption

-

100°C

Peak Operating Temperature

95 °C

CPU Performance

8

Performance Cores

6

16

Performance Core Threads

12

3.2 GHz

Performance Core Base Frequency

3.7 GHz

5.1 GHz

Performance Core Turbo Frequency

4.2 GHz

8

Efficiency Cores

-

8

Efficiency Core Threads

-

2.4 GHz

Efficiency Core Base Frequency

-

3.9 GHz

Efficiency Core Turbo Frequency

-

16

Total Core Count

6

24

Total Thread Count

12

100 MHz

Bus Frequency

100 MHz

32x

Multiplier

37x

64 K per core

L1 Cache

96 K per core

14 MB shared

L2 Cache

512 K per core

30 MB shared

L3 Cache

8 MB shared

Yes

Unlocked Multiplier

No

Memory Parameters

DDR5-4800, DDR4-3200

Memory Types

DDR4-3200

128 GB

Max Memory Size

64 GB

2

Max Memory Channels

2

76.8 GB/s

Max Memory Bandwidth

43.71 GB/s

Yes

ECC Memory Support

Yes

Graphics Card Parameters

-

Integrated Graphics

true

-

GPU Base Frequency

300 MHz

-

GPU Max Dynamic Frequency

1900 MHz

-

Shader Units

448

-

Texture Units

28

-

Raster Operation Units

7

-

Power Consumption

10-45 W

-

Graphics Performance

1.108 TFLOPS

Miscellaneous

Intel Core i9 12900KF

Official Website

AMD Ryzen 5 Pro 4650G

5.0

PCIe Version

3.0

20

PCIe Lanes

12

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