AMD Ryzen 9 9900X vs AMD Ryzen 5 Pro 4650G

VS

AMD Ryzen 9 9900X

AMD Ryzen 5 Pro 4650G

We compared two desktop CPUs: AMD Ryzen 9 9900X with 12 cores 4.4GHz 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

AMD Ryzen 9 9900X 's Advantages

Released 3 years and 11 months late

Higher specification of memory (5600 vs 3200)

Larger memory bandwidth (89.6GB/s vs 43.71GB/s)

Newer PCIe version (5.0 vs 3.0)

Higher base frequency (4.4GHz vs 3.7GHz)

Larger L3 cache size (64MB vs 8MB)

More modern manufacturing process (4nm vs 7nm)

AMD Ryzen 5 Pro 4650G 's Advantages

Lower TDP (65W vs 120W)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 9 9900X +77%

2232

AMD Ryzen 5 Pro 4650G

1256

Cinebench R23 Multi Core

AMD Ryzen 9 9900X +255%

32626

AMD Ryzen 5 Pro 4650G

9173

Geekbench 6 Single Core

AMD Ryzen 9 9900X +117%

3342

AMD Ryzen 5 Pro 4650G

1539

Geekbench 6 Multi Core

AMD Ryzen 9 9900X +200%

19527

AMD Ryzen 5 Pro 4650G

6500

Passmark CPU Single Core

AMD Ryzen 9 9900X +75%

4648

AMD Ryzen 5 Pro 4650G

2652

Passmark CPU Multi Core

AMD Ryzen 9 9900X +231%

53832

AMD Ryzen 5 Pro 4650G

16219

AMD Ryzen 9 9900X

VS

AMD Ryzen 5 Pro 4650G

General Parameters

Jun 2024

Release Date

Jul 2020

Amd

Manufacturer

AMD

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Zen 5 (Granite Ridge)

Core Architecture

Zen 2

AM5

Socket

AM4

Radeon Graphics

Integrated Graphics

Radeon Vega 7

Ryzen 9 (Zen 5 (Granite Ridge))

Generation

-

Package

-

Transistor Count

4.9 billions

4 nm

Manufacturing Process

7 nm

120 W

Power Consumption

45-65 W

95 °C

Peak Operating Temperature

95 °C

TSMC

Foundry

-

6 nm

I/O Process Size

-

CPU Performance

12

Performance Cores

6

24

Performance Core Threads

12

4.4 GHz

Performance Core Base Frequency

3.7 GHz

5.6 GHz

Performance Core Turbo Frequency

4.2 GHz

12

Total Core Count

6

24

Total Thread Count

12

100 MHz

Bus Frequency

100 MHz

44x

Multiplier

37x

80 K per core

L1 Cache

96 K per core

1 MB per core

L2 Cache

512 K per core

64 MB shared

L3 Cache

8 MB shared

Yes

Unlocked Multiplier

No

1

SMP

-

Memory Parameters

DDR5-5600

Memory Types

DDR4-3200

192 GB

Max Memory Size

64 GB

2

Max Memory Channels

2

89.6 GB/s

Max Memory Bandwidth

43.71 GB/s

Yes

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

true

MHz

GPU Base Frequency

300 MHz

2200 MHz

GPU Max Dynamic Frequency

1900 MHz

-

Shader Units

448

-

Texture Units

28

-

Raster Operation Units

7

2

Execution Units

-

Power Consumption

10-45 W

-

Graphics Performance

1.108 TFLOPS

Miscellaneous

AMD Ryzen 9 9900X

Official Website

AMD Ryzen 5 Pro 4650G

5.0

PCIe Version

3.0

28

PCIe Lanes

12

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