AMD Ryzen 9 7940HS vs AMD Ryzen 9 5900HX

Compare AMD Ryzen 9 7940HS vs AMD Ryzen 9 5900HX 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 7940HS vs AMD Ryzen 9 5900HX? In this analysis, we examine the variations and determine which of these two CPUs is superior.

Here we will compare AMD Ryzen 9 7940HS vs AMD Ryzen 9 5900HX 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 7940HS vs AMD Ryzen 9 5900HX Comparison Benchmarks:

 
  AMD Ryzen 9 7940HS AMD Ryzen 9 5900HX
Price
Our Rating 9.0 8.7
Brand AMD AMD
Category Processor Processor

General

Release Date Jan 2023 Jan 2021
Market Laptop Laptop
Manufacturer AMD AMD
Generation 7th Gen 5th Gen
Code Name Zen 4 (Phoenix) Cezanne
Instruction Set x86-64 x86-64
Supports 64-bit - -
Integrated Graphics Radeon 780M Radeon RX Vega 8

Package

Fabrication Process 4nm TSMC 7 nm
Socket FP8 FP6
Power Consumption 35-54 W 35-54 W
Peak temperature 100°C 105 °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 8 8
Performance Core Threads 16 16
Base Frequency (P) 4.0GHz 3.3GHz
Turbo Boost Frequency (P) 5.2GHz 4.6GHz
Efficiency Cores - -
Efficiency Core Threads - -
Efficiency Core Base Frequency - -
Efficiency Core Turbo Frequency - -
Total Cores 8 8
Total Threads 16 16
Bus Frequency 100MHz 100MHz
Multiplier 40x 33x
L1 Cache 64K per core 64K per core
L2 Cache 1MB shared 512K per core
L3 Cache 16MB shared 16MB shared
Unlocked Multiplier No Yes

Graphic Card

Integrated Graphics AMD Radeon Graphics (Raphael) Radeon RX Vega 8
GPU Base Frequency 1500 MHz -
GPU Max Dynamic Frequency 3000 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 - -
DirectX 12 -
OpenGL - -
OpenCL version - -
No. of Displays 4 -
Graphics Output - -
iGPU FLOPS 8.12 TFLOPS -

Memory Support

Memory Type LPDDR5x-7500 DDR4 - Up to 3200 MT/s
LPDDR4 - Up to 4266 MT/s
Max Memory Size 256GB 64GB
Max. Memory Channels 2 2
Max. Memory Bandwidth 89.6 GB/s 68.27 GB/s
ECC Support Yes Yes

Advanced Features

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

Miscellaneous

PCIe Version 4.0 3.0
PCIe Lanes 20 16
Official Website AMD Ryzen 9 7940HS AMD Ryzen 9 5900HX

Benchmarks

Cinebench R23 Single-Core 1816 1477
Cinebench R23 (Multi-Core) 17506 12809
Geekbench 6 Single Core 2438 1993
Geekbench 6 Multi Core 9574 9310
Geekbench 5 Single Core 2026 1511
Geekbench 5 Multi Core 12369 8303
Passmark CPU (Single-Core) - 3183
Passmark CPU (Multi-Core) - 22772
  AMD Ryzen 9 7940HS AMD Ryzen 9 5900HX

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