AMD Ryzen 9 7900X3D vs AMD Ryzen 9 7845HX

Compare AMD Ryzen 9 7900X3D vs AMD Ryzen 9 7845HX Specifications, Price, and Performance Tests. The purpose of this article is to assist you in selecting the best processor. Which processor is faster: AMD Ryzen 9 7900X3D vs AMD Ryzen 9 7845HX? In this analysis, we examine the variations and determine which of these two CPUs is superior.

Here we will compare AMD Ryzen 9 7900X3D vs AMD Ryzen 9 7845HX to choose the better one. You must go through the specifications of the Number of Cores, No. of Threads, TDP, L3 Cache and Generation etc. If you wish to compare any two processors directly, just go through the compare page or mark for the compare option under the product details.

AMD Ryzen 9 7900X3D vs AMD Ryzen 9 7845HX Comparison Benchmarks:

 
  AMD Ryzen 9 7900X3D AMD Ryzen 9 7845HX
Price
Our Rating 9.0 9.0
Brand AMD AMD
Category Processor Processor

General

Release Date Feb 2023 Jan 2023
Market Desktop Laptop
Manufacturer AMD AMD
Generation 7th Gen 7th Gen
Code Name Zen 4 (Raphael) Zen 4 (Dragon Range)
Instruction Set x86-64 x86-64
Supports 64-bit - -
Integrated Graphics Radeon Graphics (Ryzen 7000) Radeon 780M

Package

Fabrication Process 5nm 5nm
Socket AM5 FL1
Power Consumption 120 W 45-75 W
Peak temperature 89°C 100°C
Max Turbo Power Consumption 142 W -
Transistors 13.1 billions -
I/O Die (IOD) Size - -
I/O Process Size - -
Die Size - -

CPU Performance

Performance Cores 12 12
Performance Core Threads 24 24
Base Frequency (P) 4.4GHz 3.0GHz
Turbo Boost Frequency (P) 5.6GHz 5.2GHz
Efficiency Cores - -
Efficiency Core Threads - -
Efficiency Core Base Frequency - -
Efficiency Core Turbo Frequency - -
Total Cores 12 12
Total Threads 24 24
Bus Frequency 100MHz 100MHz
Multiplier 44x 30x
L1 Cache 64K per core 64K per core
L2 Cache 1MB shared 1MB shared
L3 Cache 128MB shared 64MB shared
Unlocked Multiplier Yes Yes

Graphic Card

Integrated Graphics Radeon Graphics (Ryzen 7000) Radeon 610M
GPU Base Frequency 400 MHz 1500 MHz
GPU Max Dynamic Frequency 2200 MHz 2200 MHz
Shading Units 128 128
Texture Units 8 8
Raster Operation Units 4 4
Execution Units 2 2
Power Consumption 15W 15W
Max. resolution 7680x4320 - 60 Hz 7680x4320 - 60 Hz
4K Support - -
DirectX 12 12
OpenGL - -
OpenCL version - -
No. of Displays 4 4
Graphics Output - -
iGPU FLOPS 0.54 TFLOPS 0.49 TFLOPS

Memory Support

Memory Type DDR5-5200 DDR5-5200
Max Memory Size 128GB 64GB
Max. Memory Channels 2 2
Max. Memory Bandwidth 83.2 GB/s 83.2 GB/s
ECC Support Yes No

Advanced Features

Security - -
AI Accelerator - -
Other Features -
Wireless Display
AMD SmartShift Max
AMD SmartAccess Memory

Miscellaneous

PCIe Version 5.0 5.0
PCIe Lanes 28 20
Official Website AMD Ryzen 9 7900X3D AMD Ryzen 9 7845HX

Benchmarks

Cinebench R23 Single-Core 2013 1864
Cinebench R23 (Multi-Core) 27601 26457
Geekbench 6 Single Core 2777 2586
Geekbench 6 Multi Core 17139 12901
Geekbench 5 Single Core 2258 2041
Geekbench 5 Multi Core 24301 16704
Passmark CPU (Single-Core) 4115 -
Passmark CPU (Multi-Core) 501001 -
  AMD Ryzen 9 7900X3D AMD Ryzen 9 7845HX

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