AMD Ryzen 9 7845HX vs AMD Ryzen 9 7940HS

Compare AMD Ryzen 9 7845HX vs AMD Ryzen 9 7940HS 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 7845HX vs AMD Ryzen 9 7940HS? In this analysis, we examine the variations and determine which of these two CPUs is superior.

Here we will compare AMD Ryzen 9 7845HX vs AMD Ryzen 9 7940HS 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 7845HX vs AMD Ryzen 9 7940HS Comparison Benchmarks:

 
  AMD Ryzen 9 7845HX AMD Ryzen 9 7940HS
Price
Our Rating 9.0 9.0
Brand AMD AMD
Category Processor Processor

General

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

Package

Fabrication Process 5nm 4nm
Socket FL1 FP8
Power Consumption 45-75 W 35-54 W
Peak temperature 100°C 100°C
Max Turbo Power Consumption - -
Transistors - 25 billions
I/O Die (IOD) Size - 122mm²
I/O Process Size - TSMC 6nm
Die Size - 71mm²

CPU Performance

Performance Cores 12 8
Performance Core Threads 24 16
Base Frequency (P) 3.0GHz 4.0GHz
Turbo Boost Frequency (P) 5.2GHz 5.2GHz
Efficiency Cores - -
Efficiency Core Threads - -
Efficiency Core Base Frequency - -
Efficiency Core Turbo Frequency - -
Total Cores 12 8
Total Threads 24 16
Bus Frequency 100MHz 100MHz
Multiplier 30x 40x
L1 Cache 64K per core 64K per core
L2 Cache 1MB shared 1MB shared
L3 Cache 64MB shared 16MB shared
Unlocked Multiplier Yes No

Graphic Card

Integrated Graphics Radeon 610M AMD Radeon Graphics (Raphael)
GPU Base Frequency 1500 MHz 1500 MHz
GPU Max Dynamic Frequency 2200 MHz 3000 MHz
Shading Units 128 768
Texture Units 8 48
Raster Operation Units 4 32
Execution Units 2 12
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 0.49 TFLOPS 8.12 TFLOPS

Memory Support

Memory Type DDR5-5200 LPDDR5x-7500
Max Memory Size 64GB 256GB
Max. Memory Channels 2 2
Max. Memory Bandwidth 83.2 GB/s 89.6 GB/s
ECC Support No Yes

Advanced Features

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

Miscellaneous

PCIe Version 5.0 4.0
PCIe Lanes 20 20
Official Website AMD Ryzen 9 7845HX AMD Ryzen 9 7940HS

Benchmarks

Cinebench R23 Single-Core 1864 1816
Cinebench R23 (Multi-Core) 26457 17506
Geekbench 6 Single Core 2586 2438
Geekbench 6 Multi Core 12901 9574
Geekbench 5 Single Core 2041 2026
Geekbench 5 Multi Core 16704 12369
Passmark CPU (Single-Core) - -
Passmark CPU (Multi-Core) - -
  AMD Ryzen 9 7845HX AMD Ryzen 9 7940HS

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