AMD Ryzen 9 7945HX3D vs AMD Ryzen 9 7950X3D

VS

AMD Ryzen 9 7945HX3D

AMD Ryzen 9 7950X3D

We compared the laptop AMD Ryzen 9 7945HX3D with 16 cores 2.3GHz and the desktop AMD Ryzen 9 7950X3D with 16 cores 4.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 9 7945HX3D 's Advantages

Released 6 months late

Lower TDP (55W vs 120W)

AMD Ryzen 9 7950X3D 's Advantages

Better graphics card performance

Newer PCIe version (5.0 vs 5)

Higher base frequency (4.2GHz vs 2.3GHz)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 9 7945HX3D

1940

AMD Ryzen 9 7950X3D +5%

2043

Cinebench R23 Multi Core

AMD Ryzen 9 7945HX3D

33329

AMD Ryzen 9 7950X3D +15%

38581

Geekbench 6 Single Core

AMD Ryzen 9 7945HX3D

2783

AMD Ryzen 9 7950X3D +8%

3012

Geekbench 6 Multi Core

AMD Ryzen 9 7945HX3D

16080

AMD Ryzen 9 7950X3D +26%

20270

Blender

AMD Ryzen 9 7945HX3D

475

AMD Ryzen 9 7950X3D +38%

659

Geekbench 5 Single Core

AMD Ryzen 9 7945HX3D

2138

AMD Ryzen 9 7950X3D +7%

2294

Geekbench 5 Multi Core

AMD Ryzen 9 7945HX3D

19153

AMD Ryzen 9 7950X3D +26%

24247

AMD Ryzen 9 7945HX3D

VS

AMD Ryzen 9 7950X3D

General Parameters

Jul 2023

Release Date

Jan 2023

AMD

Manufacturer

Amd

Laptop

Type

Desktop

-

Instruction Set

x86-64

Dragon Range

Core Architecture

Zen 4 (Raphael)

AMD Socket FL1

Socket

AM5

Radeon 610M

Integrated Graphics

Radeon Graphics (Ryzen 7000)

Ryzen 9 (Zen 4 (Dragon Range))

Generation

-

Package

17.84 billions

Transistor Count

13.1 billions

5 nm

Manufacturing Process

5 nm

55 W

Power Consumption

120 W

-

Max Turbo Power Consumption

162 W

89 °C

Peak Operating Temperature

89°C

TSMC

Foundry

-

2x71 mm²

Die Size

-

6 nm

I/O Process Size

-

122 mm²

I/O Die Size

-

CPU Performance

-

Performance Cores

16

-

Performance Core Threads

32

2.3 GHz

Performance Core Base Frequency

4.2 GHz

5.4 GHz

Performance Core Turbo Frequency

5.7 GHz

16

Total Core Count

16

32

Total Thread Count

32

100 MHz

Bus Frequency

100 MHz

23.0

Multiplier

42x

64 KB per core

L1 Cache

64 K per core

1 MB per core

L2 Cache

1 MB per core

128 MB shared

L3 Cache

128 MB shared

Yes

Unlocked Multiplier

Yes

1

SMP

-

Memory Parameters

DDR5-5200

Memory Types

DDR5-5200

64 GB

Max Memory Size

128 GB

2

Max Memory Channels

2

83.2 GB/s

Max Memory Bandwidth

83.2 GB/s

Yes

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

true

-

GPU Base Frequency

1500 MHz

2200 MHz

GPU Max Dynamic Frequency

2200 MHz

-

Shader Units

448

-

Texture Units

8

-

Raster Operation Units

4

2

Execution Units

2

-

Power Consumption

15 W

0.49 TFLOPS

Graphics Performance

1.43 TFLOPS

Miscellaneous

AMD Ryzen 9 7945HX3D

Official Website

AMD Ryzen 9 7950X3D

5

PCIe Version

5.0

28

PCIe Lanes

28

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