TurboVS
AMD Ryzen 9 8940HX
AMD Ryzen AI 9 H 365

AMD Ryzen 9 8940HX AMD Ryzen AI 9 H 365

Common Features

  • ✓ Both products are compatible with laptops and desktops.
  • ✓ Both products have integrated graphics.
  • ✓ Both products support 64-bit processing.
  • ✓ Both products can reach a CPU temperature of 100 °C.
  • ✓ Both products have the same GPU clock speed of 400 MHz.
  • ✓ Both products support DirectX 12.
  • ✓ Both products support OpenGL version 4.6.
  • ✓ Both products support OpenCL version 2.1.
  • ✓ Both products support a maximum of 4 displays.
  • ✓ Both products support DDR memory version 5.
  • ✓ Both products have 2 memory channels.
  • ✓ Both products do not support ECC memory.
  • ✓ Both products use the same instruction sets, including MMX, F16C, FMA3, AES, AVX, AVX2, SSE 4.1, and SSE 4.2.
  • ✓ Both products support multithreading.
  • ✓ Both products have the NX bit enabled.

Main Differences

  • • Thermal Design Power (TDP) is 55W on AMD Ryzen 9 8940HX and 28W on AMD Ryzen AI 9 H 365.
  • • Semiconductor size is 5 nm on AMD Ryzen 9 8940HX and 4 nm on AMD Ryzen AI 9 H 365.
  • • PCI Express (PCIe) version is 5 on AMD Ryzen 9 8940HX and 4 on AMD Ryzen AI 9 H 365.
  • • CPU speed is 16 x 2.4 GHz on AMD Ryzen 9 8940HX and 4 x 2 & 6 x 2 GHz on AMD Ryzen AI 9 H 365.
  • • CPU threads are 32 on AMD Ryzen 9 8940HX and 20 on AMD Ryzen AI 9 H 365.
  • • Turbo clock speed is 5.3 GHz on AMD Ryzen 9 8940HX and 5 GHz on AMD Ryzen AI 9 H 365.
  • • AMD Ryzen 9 8940HX has an unlocked multiplier, while AMD Ryzen AI 9 H 365 does not.
  • • L2 cache is 16 MB on AMD Ryzen 9 8940HX and 10 MB on AMD Ryzen AI 9 H 365.
  • • L3 cache is 64 MB on AMD Ryzen 9 8940HX and 24 MB on AMD Ryzen AI 9 H 365.
  • • AMD Ryzen AI 9 H 365 uses big.LITTLE technology, while AMD Ryzen 9 8940HX does not.
  • • Clock multiplier is 24 on AMD Ryzen 9 8940HX and 20 on AMD Ryzen AI 9 H 365.
  • • PassMark result is 51227 on AMD Ryzen 9 8940HX and 29245 on AMD Ryzen AI 9 H 365.
  • • PassMark result (single) is 3860 on AMD Ryzen 9 8940HX and 3571 on AMD Ryzen AI 9 H 365.
  • • GPU name is Radeon 610M on AMD Ryzen 9 8940HX and Radeon 880M on AMD Ryzen AI 9 H 365.
  • • GPU turbo is 2200 MHz on AMD Ryzen 9 8940HX and 2900 MHz on AMD Ryzen AI 9 H 365.
  • • Texture mapping units (TMUs) are 8 on AMD Ryzen 9 8940HX and 48 on AMD Ryzen AI 9 H 365.
  • • Render output units (ROPs) are 4 on AMD Ryzen 9 8940HX and 16 on AMD Ryzen AI 9 H 365.
  • • Shading units are 128 on AMD Ryzen 9 8940HX and 768 on AMD Ryzen AI 9 H 365.
  • • RAM speed (max) is 5200 MHz on AMD Ryzen 9 8940HX and 8000 MHz on AMD Ryzen AI 9 H 365.
  • • Maximum memory amount is 64GB on AMD Ryzen 9 8940HX and 256GB on AMD Ryzen AI 9 H 365.
Specs Comparison
AMD Ryzen 9 8940HX

AMD Ryzen 9 8940HX

AMD Ryzen AI 9 H 365

AMD Ryzen AI 9 H 365

General info:
Type Laptop, Desktop Laptop, Desktop
Has integrated graphics ✓ ✓
release date April 2025 July 2025
Thermal Design Power (TDP) 55W 28W
semiconductor size 5 nm 4 nm
CPU temperature 100 °C 100 °C
PCI Express (PCIe) version 5 4
Supports 64-bit ✓ ✓

Both the AMD Ryzen 9 8940HX and AMD Ryzen AI 9 H 365 are designed for laptops and desktops, offering integrated graphics in both cases. The Ryzen 9 8940HX features a thermal design power (TDP) of 55W, while the Ryzen AI 9 H 365 has a significantly lower TDP of 28W.

In terms of semiconductor size, the Ryzen 9 8940HX is built on a 5 nm process, while the Ryzen AI 9 H 365 uses a more advanced 4 nm process. Both processors have a maximum CPU temperature of 100 °C.

Regarding PCI Express (PCIe) support, the Ryzen 9 8940HX is equipped with PCIe version 5, offering faster data transfer rates compared to the Ryzen AI 9 H 365, which supports PCIe version 4. Both processors are 64-bit compatible, with no differences in this specification.

Performance:
CPU speed 16 x 2.4 GHz 4 x 2 & 6 x 2 GHz
CPU threads 32 threads 20 threads
turbo clock speed 5.3GHz 5GHz
Has an unlocked multiplier ✓ ✕
L2 cache 16 MB 10 MB
L3 cache 64 MB 24 MB
Uses big.LITTLE technology ✕ ✓
clock multiplier 24 20

The AMD Ryzen 9 8940HX and AMD Ryzen AI 9 H 365 have notable differences in their performance specifications. The Ryzen 9 8940HX has a CPU speed of 16 x 2.4 GHz, with 32 threads and a turbo clock speed of 5.3 GHz. In contrast, the Ryzen AI 9 H 365 offers a more complex CPU speed setup of 4 x 2 GHz and 6 x 2 GHz, with 20 threads and a turbo clock speed of 5 GHz.

When it comes to cache, the Ryzen 9 8940HX has a larger L2 cache of 16 MB and an L3 cache of 64 MB, while the Ryzen AI 9 H 365 features a smaller L2 cache of 10 MB and L3 cache of 24 MB. The Ryzen 9 8940HX also has an unlocked multiplier (clock multiplier of 24), whereas the Ryzen AI 9 H 365 does not have this feature, with a clock multiplier of 20.

Another key difference is that the Ryzen 9 8940HX does not use big.LITTLE technology, while the Ryzen AI 9 H 365 does utilize it.

Benchmarks:
PassMark result 51227 29245
PassMark result (single) 3860 3571

The AMD Ryzen 9 8940HX and AMD Ryzen AI 9 H 365 show a clear difference in their PassMark benchmark scores. The Ryzen 9 8940HX achieves a PassMark result of 51227, with a single-core result of 3860. In comparison, the Ryzen AI 9 H 365 scores 29245 in the overall PassMark benchmark, with a single-core result of 3571.

Both processors have their respective PassMark results, with the Ryzen 9 8940HX significantly outperforming the Ryzen AI 9 H 365 in both the overall and single-core tests.

There are no other benchmark results provided for these processors in this group.

Integrated graphics:
GPU clock speed 400 MHz 400 MHz
GPU name Radeon 610M Radeon 880M
GPU turbo 2200 MHz 2900 MHz
DirectX version DirectX 12 DirectX 12
supported displays 4 4
OpenGL version 4.6 4.6
OpenCL version 2.1 2.1
texture mapping units (TMUs) 8 48
render output units (ROPs) 4 16
shading units 128 768

The AMD Ryzen 9 8940HX and AMD Ryzen AI 9 H 365 both feature integrated graphics, but with some differences in specifications. The Ryzen 9 8940HX uses a Radeon 610M GPU with a GPU clock speed of 400 MHz and a turbo boost of 2200 MHz. Meanwhile, the Ryzen AI 9 H 365 is equipped with a more powerful Radeon 880M GPU, also clocked at 400 MHz, but with a higher turbo boost of 2900 MHz.

Both processors support DirectX 12, OpenGL 4.6, and OpenCL 2.1, and can handle up to four displays. However, the Ryzen AI 9 H 365’s GPU has significantly more texture mapping units (TMUs) with 48, compared to the Ryzen 9 8940HX’s 8 TMUs. Similarly, the Ryzen AI 9 H 365 has more render output units (ROPs) with 16, whereas the Ryzen 9 8940HX has 4 ROPs.

In terms of shading units, the Ryzen AI 9 H 365 again has a clear lead with 768 shading units, compared to the 128 shading units in the Ryzen 9 8940HX.

Memory:
RAM speed (max) 5200 MHz 8000 MHz
DDR memory version 5 5
memory channels 2 2
maximum memory amount 64GB 256GB
Supports ECC memory ✕ ✕

The AMD Ryzen 9 8940HX and AMD Ryzen AI 9 H 365 both support DDR5 memory and feature dual memory channels. The Ryzen 9 8940HX supports a maximum RAM speed of 5200 MHz, whereas the Ryzen AI 9 H 365 supports a significantly faster RAM speed of 8000 MHz.

In terms of maximum memory capacity, the Ryzen 9 8940HX is limited to 64GB, while the Ryzen AI 9 H 365 can handle up to 256GB of memory. Neither processor supports ECC memory, as noted in the provided specifications.

Both processors share the same DDR memory version (5) and memory channel configuration (2).

Features:
instruction sets MMX, F16C, FMA3, AES, AVX, AVX2, SSE 4.1, SSE 4.2 MMX, F16C, FMA3, AES, AVX, AVX2, SSE 4.1, SSE 4.2
uses multithreading ✓ ✓
Has NX bit ✓ ✓

Both the AMD Ryzen 9 8940HX and AMD Ryzen AI 9 H 365 support the same instruction sets, including MMX, F16C, FMA3, AES, AVX, AVX2, SSE 4.1, and SSE 4.2. These common instruction sets ensure compatibility with a wide range of software and tasks.

Both processors also use multithreading, enabling them to handle multiple tasks concurrently for better performance in demanding applications.

Additionally, both processors feature the NX bit, which enhances security by preventing the execution of code in certain areas of memory, further bolstering their overall feature set.

Comparison Summary

This is a specification comparison between AMD Ryzen 9 8940HX and AMD Ryzen AI 9 H 365. Both processors are compatible with laptops and desktops, support 64-bit processing, and have integrated graphics with a 400 MHz GPU clock speed. However, they differ in several key aspects: the AMD Ryzen 9 8940HX has a higher TDP of 55W compared to 28W for the AMD Ryzen AI 9 H 365, while its CPU speed is 16 x 2.4 GHz versus 4 x 2 & 6 x 2 GHz on the other model. The AMD Ryzen 9 8940HX also offers more L3 cache (64 MB) compared to 24 MB on the AMD Ryzen AI 9 H 365, and its maximum memory amount is 64GB, whereas the AMD Ryzen AI 9 H 365 supports up to 256GB. Additionally, the AMD Ryzen AI 9 H 365 utilizes big.LITTLE technology, unlike the AMD Ryzen 9 8940HX.