Intel Core i9 12900K vs AMD Ryzen 5 Pro 4650GE

VS

Intel Core i9 12900K

AMD Ryzen 5 Pro 4650GE

We compared two desktop CPUs: Intel Core i9 12900K with 16 cores 32GHz and AMD Ryzen 5 Pro 4650GE with 6 cores 3.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i9 12900K '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)

Higher base frequency (32GHz vs 3.3GHz)

Larger L3 cache size (30MB vs 8MB)

AMD Ryzen 5 Pro 4650GE 's Advantages

Better graphics card performance

More modern manufacturing process (7nm vs 10nm)

Lower TDP (35W vs 125W)

Score

Benchmark

Geekbench 6 Single Core

Intel Core i9 12900K +74%

2631

AMD Ryzen 5 Pro 4650GE

1511

Geekbench 6 Multi Core

Intel Core i9 12900K +176%

17004

AMD Ryzen 5 Pro 4650GE

6154

Blender

Intel Core i9 12900K +214%

422

AMD Ryzen 5 Pro 4650GE

134

Geekbench 5 Single Core

Intel Core i9 12900K +66%

1970

AMD Ryzen 5 Pro 4650GE

1186

Geekbench 5 Multi Core

Intel Core i9 12900K +175%

17028

AMD Ryzen 5 Pro 4650GE

6183

Passmark CPU Single Core

Intel Core i9 12900K +58%

4173

AMD Ryzen 5 Pro 4650GE

2628

Passmark CPU Multi Core

Intel Core i9 12900K +165%

41390

AMD Ryzen 5 Pro 4650GE

15609

Intel Core i9 12900K

VS

AMD Ryzen 5 Pro 4650GE

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

i9-12900K

Processor Number

-

LGA-1700

Socket

AM4

UHD Graphics 770

Integrated Graphics

Radeon Vega 7

Package

-

Transistor Count

4.9 billions

10 nm

Manufacturing Process

7 nm

125 W

Power Consumption

35 W

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

3.3 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

33x

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

true

Integrated Graphics

true

300 MHz

GPU Base Frequency

300 MHz

1550 MHz

GPU Max Dynamic Frequency

1900 MHz

256

Shader Units

448

16

Texture Units

28

8

Raster Operation Units

7

32

Execution Units

-

15 W

Power Consumption

10-45 W

0.78 TFLOPS

Graphics Performance

1.108 TFLOPS

Miscellaneous

Intel Core i9 12900K

Official Website

AMD Ryzen 5 Pro 4650GE

5.0

PCIe Version

3.0

20

PCIe Lanes

12

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