AMD Ryzen 9 8945HS vs AMD Ryzen 9 7945HX

Compare AMD Ryzen 9 8945HS vs AMD Ryzen 9 7945HX 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 8945HS vs AMD Ryzen 9 7945HX? In this analysis, we examine the variations and determine which of these two CPUs is superior.

On this page, we will compare AMD Ryzen 9 8945HS vs AMD Ryzen 9 7945HX 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 8945HS vs AMD Ryzen 9 7945HX Comparison Benchmarks:

 
  AMD Ryzen 9 8945HS AMD Ryzen 9 7945HX
Price
Our Rating 9.0 9.0
Brand AMD AMD
Category Processor Processor

General

Release Date Dec 2023 Jan 2023
Market Laptop Laptop
Manufacturer AMD AMD
Generation Ryzen 9 (Zen 4 (Hawk Point)) 7th Gen
Code Name Hawk Point Zen 4 (Dragon Range)
Instruction Set x86-64 x86-64
Supports 64-bit Yes -
Integrated Graphics Radeon 780M Radeon 610M

Package

Fabrication Process 4nm 5nm
Socket FP8 FL1
Power Consumption 35-54W 55-75 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 178 mm² 71mm²

CPU Performance

Performance Cores 8 16
Performance Core Threads 16 32
Base Frequency (P) 4.0 GHz 2.5GHz
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 25x
L1 Cache 64K per core 64K per core
L2 Cache 1MB per core 1MB shared
L3 Cache 16MB shared 64MB shared
Unlocked Multiplier No Yes

Graphic Card

Integrated Graphics Radeon 780M AMD Radeon Graphics (Raphael)
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 -
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
LPDDR5x-7500
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 No 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 28
Official Website AMD Ryzen 9 8945HS AMD Ryzen 9 7945HX

Benchmarks

Cinebench R23 Single-Core 1860 1926
Cinebench R23 (Multi-Core) 17668 34318
Geekbench 6 Single Core 2602 2768
Geekbench 6 Multi Core 12964 17512
Geekbench 5 Single Core - 2076
Geekbench 5 Multi Core - 19507
Passmark CPU (Single-Core) - -
Passmark CPU (Multi-Core) - -
  AMD Ryzen 9 8945HS AMD Ryzen 9 7945HX

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