AMD Ryzen 9 8945HS vs AMD Ryzen 9 5900

Compare AMD Ryzen 9 8945HS vs AMD Ryzen 9 5900 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 5900? 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 5900 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 5900 Comparison Benchmarks:

 
  AMD Ryzen 9 8945HS AMD Ryzen 9 5900
Price
Our Rating 9.0 8.7
Brand AMD AMD
Category Processor Processor

General

Release Date Dec 2023 Jan 2021
Market Laptop Desktop
Manufacturer AMD AMD
Generation Ryzen 9 (Zen 4 (Hawk Point)) 5th Gen
Code Name Hawk Point Vermeer
Instruction Set x86-64 x86-64
Supports 64-bit Yes -
Integrated Graphics Radeon 780M N/A

Package

Fabrication Process 4nm TSMC 7 nm
Socket FP8 AM4
Power Consumption 35-54W 65 W
Peak temperature 100°C 95 °C
Max Turbo Power Consumption - -
Transistors 25 billions -
I/O Die (IOD) Size - -
I/O Process Size - -
Die Size 178 mm² -

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 4.7GHz
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 1MB per core 512K per core
L3 Cache 16MB shared 32MB shared
Unlocked Multiplier No Yes

Graphic Card

Integrated Graphics Radeon 780M Radeon RX Vega 8
GPU Base Frequency 1500 MHz -
GPU Max Dynamic Frequency 2800 MHz 2100 MHz
Shading Units 768 512
Texture Units 48 32
Raster Operation Units 32 8
Execution Units 12 -
Power Consumption 15W 15 W
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
LPDDR5x-7500
DDR4 - Up to 3200 MT/s
LPDDR4 - Up to 4266 MT/s
Max Memory Size 256GB 128GB
Max. Memory Channels 2 2
Max. Memory Bandwidth 89.6 GB/s 51.2 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
-

Miscellaneous

PCIe Version 4.0 4.0
PCIe Lanes 20 20
Official Website AMD Ryzen 9 8945HS AMD Ryzen 9 5900

Benchmarks

Cinebench R23 Single-Core 1860 1576
Cinebench R23 (Multi-Core) 17668 20779
Geekbench 6 Single Core 2602 2075
Geekbench 6 Multi Core 12964 9761
Geekbench 5 Single Core - 1709
Geekbench 5 Multi Core - 13002
Passmark CPU (Single-Core) - 3431
Passmark CPU (Multi-Core) - 34507
  AMD Ryzen 9 8945HS AMD Ryzen 9 5900

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