AMD Ryzen 9 8940H vs AMD Ryzen 9 PRO 7945

Compare AMD Ryzen 9 8940H vs AMD Ryzen 9 PRO 7945 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 PRO 7945? 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 PRO 7945 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 PRO 7945 Comparison Benchmarks:

 
  AMD Ryzen 9 8940H AMD Ryzen 9 PRO 7945
Price
Our Rating 9.0 9.0
Brand AMD AMD
Category Processor Processor

General

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

Package

Fabrication Process 4nm 5nm
Socket FP8 AMD Socket AM5
Power Consumption 35-54W 65 W
Peak temperature 100°C 47 °C
Max Turbo Power Consumption - -
Transistors - 13.14 billions
I/O Die (IOD) Size - 122 mm²
I/O Process Size - 6 nm
Die Size - 2x71 mm²

CPU Performance

Performance Cores 8 12
Performance Core Threads 16 24
Base Frequency (P) 4.0 GHz 3.7GHz
Turbo Boost Frequency (P) 5.2 GHz 5.4GHz
Efficiency Cores - -
Efficiency Core Threads - -
Efficiency Core Base Frequency - -
Efficiency Core Turbo Frequency - -
Total Cores 8 16
Total Threads 16 32
Bus Frequency 100MHz 100MHz
Multiplier 40x 37x
L1 Cache 64K per core 64K per core
L2 Cache 8MB 1MB shared
L3 Cache 16MB shared 64MB shared
Unlocked Multiplier No No

Graphic Card

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

Memory Support

Memory Type DDR5-5600 DDR5-5200
Max Memory Size 256GB 128GB
Max. Memory Channels 2 2
Max. Memory Bandwidth 89.6 GB/s 83.2 GB/s
ECC Support - Yes

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 24
Official Website AMD Ryzen 9 8940H AMD Ryzen 9 7945HX

Benchmarks

Cinebench R23 Single-Core - -
Cinebench R23 (Multi-Core) - -
Geekbench 6 Single Core 2512 2731
Geekbench 6 Multi Core 13104 14497
Geekbench 5 Single Core - -
Geekbench 5 Multi Core - -
Passmark CPU (Single-Core) - -
Passmark CPU (Multi-Core) - -
  AMD Ryzen 9 8940H AMD Ryzen 9 PRO 7945

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