AMD Ryzen 9 8940H vs AMD Ryzen 9 7845HX

Compare AMD Ryzen 9 8940H 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 8940H 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 8940H 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 8940H vs AMD Ryzen 9 7845HX Comparison Benchmarks:

 
  AMD Ryzen 9 8940H AMD Ryzen 9 7845HX
Price
Our Rating 9.0 9.0
Brand AMD AMD
Category Processor Processor

General

Release Date Jan 2024 Jan 2023
Market Laptop Laptop
Manufacturer AMD AMD
Generation 9th Gen 7th Gen
Code Name Zen 4 (Phoenix) Zen 4 (Dragon Range)
Instruction Set x86-64 x86-64
Supports 64-bit Yes -
Integrated Graphics Radeon 780M Radeon 780M

Package

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

CPU Performance

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

Graphic Card

Integrated Graphics Radeon 780M Radeon 610M
GPU Base Frequency 1500 MHz 1500 MHz
GPU Max Dynamic Frequency 2800 MHz 2200 MHz
Shading Units 768 128
Texture Units 48 8
Raster Operation Units 32 4
Execution Units 12 2
Power Consumption 15W 15W
Max. resolution 7680x4320 - 60 Hz 7680x4320 - 60 Hz
4K Support Yes -
DirectX - 12
OpenGL - -
OpenCL version - -
No. of Displays - 4
Graphics Output - -
iGPU FLOPS 8.12 TFLOPS 0.49 TFLOPS

Memory Support

Memory Type DDR5-5600 DDR5-5200
Max Memory Size 256GB 64GB
Max. Memory Channels 2 2
Max. Memory Bandwidth 89.6 GB/s 83.2 GB/s
ECC Support - No

Advanced Features

Security - -
AI Accelerator AMD Ryzen™ AI -
Other Features NX Bit
AMD SmartShift MAX
AMD SmartAccess Memory
Wireless Display
AMD FreeSync
Wireless Display
AMD SmartShift Max
AMD SmartAccess Memory

Miscellaneous

PCIe Version 4.0 5.0
PCIe Lanes 20 20
Official Website AMD Ryzen 9 8940H AMD Ryzen 9 7845HX

Benchmarks

Cinebench R23 Single-Core - 1864
Cinebench R23 (Multi-Core) - 26457
Geekbench 6 Single Core 2512 2586
Geekbench 6 Multi Core 13104 12901
Geekbench 5 Single Core - 2041
Geekbench 5 Multi Core - 16704
Passmark CPU (Single-Core) - -
Passmark CPU (Multi-Core) - -
  AMD Ryzen 9 8940H AMD Ryzen 9 7845HX

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