AMD Ryzen 9 7900X vs AMD Ryzen 7 Pro 4750G

VS

AMD Ryzen 9 7900X

AMD Ryzen 7 Pro 4750G

We compared two desktop CPUs: AMD Ryzen 9 7900X with 12 cores 4.7GHz and AMD Ryzen 7 Pro 4750G with 8 cores 3.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 9 7900X 's Advantages

Released 2 years and 2 months late

Higher specification of memory (5200 vs 3200)

Larger memory bandwidth (83.2GB/s vs 43.71GB/s)

Newer PCIe version (5.0 vs 3.0)

Higher base frequency (4.7GHz vs 3.6GHz)

Larger L3 cache size (64MB vs 8MB)

More modern manufacturing process (5nm vs 7nm)

AMD Ryzen 7 Pro 4750G 's Advantages

Lower TDP (65W vs 170W)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 9 7900X +55%

2033

AMD Ryzen 7 Pro 4750G

1311

Cinebench R23 Multi Core

AMD Ryzen 9 7900X +130%

29242

AMD Ryzen 7 Pro 4750G

12693

Geekbench 6 Single Core

AMD Ryzen 9 7900X +92%

2942

AMD Ryzen 7 Pro 4750G

1531

Geekbench 6 Multi Core

AMD Ryzen 9 7900X +177%

19092

AMD Ryzen 7 Pro 4750G

6887

Blender

AMD Ryzen 9 7900X +118%

406

AMD Ryzen 7 Pro 4750G

186

Geekbench 5 Single Core

AMD Ryzen 9 7900X +92%

2277

AMD Ryzen 7 Pro 4750G

1183

Geekbench 5 Multi Core

AMD Ryzen 9 7900X +168%

20503

AMD Ryzen 7 Pro 4750G

7650

Passmark CPU Single Core

AMD Ryzen 9 7900X +59%

4317

AMD Ryzen 7 Pro 4750G

2704

Passmark CPU Multi Core

AMD Ryzen 9 7900X +153%

52013

AMD Ryzen 7 Pro 4750G

20519

AMD Ryzen 9 7900X

VS

AMD Ryzen 7 Pro 4750G

General Parameters

Sep 2022

Release Date

Jul 2020

AMD

Manufacturer

AMD

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Raphael

Core Architecture

Zen 2

AM5

Socket

AM4

AMD Radeon™ Graphics

Integrated Graphics

Radeon Vega 8

Package

-

Transistor Count

4.9 billions

5 nm

Manufacturing Process

7 nm

170 W

Power Consumption

45-65 W

95 °C

Peak Operating Temperature

95 °C

CPU Performance

12

Performance Cores

8

24

Performance Core Threads

16

4.7 GHz

Performance Core Base Frequency

3.6 GHz

5.6 GHz

Performance Core Turbo Frequency

4.4 GHz

12

Total Core Count

8

24

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

47x

Multiplier

36x

-

L1 Cache

96 K per core

12 MB shared

L2 Cache

512 K per core

64 MB shared

L3 Cache

8 MB shared

Yes

Unlocked Multiplier

No

Memory Parameters

DDR5-5200

Memory Types

DDR4-3200

128 GB

Max Memory Size

64 GB

2

Max Memory Channels

2

83.2 GB/s

Max Memory Bandwidth

43.71 GB/s

-

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

true

-

GPU Base Frequency

300 MHz

-

GPU Max Dynamic Frequency

2100 MHz

-

Shader Units

512

-

Texture Units

32

-

Raster Operation Units

8

-

Execution Units

8

-

Power Consumption

65 W

-

Max Resolution

3840x2160 - 60 Hz

-

Graphics Performance

1.13 TFLOPS

Miscellaneous

AMD Ryzen 9 7900X

Official Website

AMD Ryzen 7 Pro 4750G

5.0

PCIe Version

3.0

24

PCIe Lanes

12

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