NVIDIA GeForce MX450 N18S-G5

The Nvidia N18S-G5 (codename) is a dedicated entry-level mobile graphics card for laptops. The final name is not yet clear and may be GeForce MX370 or GeForce MX450 as it is part of the GeForce MX series (as the slower Pascal based GeForce MX350). It should be based on the Turing TU117 chip of the Geforce GTX 1650 but with reduced clock speeds, memory bus or shader count. As graphics memory, GDDR6 is most likely used. The N18S-G5 is intended to be used with Tiger Lake-U systems as a discrete GPU in Q3 2020.

The performance should be below the GeForce GTX 1650 but faster than the current GeForce MX350. As the integrated Intel GPU in Tiger Lake should offer a similar performance as an MX330 - MX350, the MX450 is intended to give a decent uplift in performance.

The power consumption of current MX series GPUs is 25 Watt and therefore lower than the 35 - 50 Watt TGP of the GeForce GTX 1650 (Max-Q to Max-P variants).

Beware: Some of the specifications are not officially released by Nvidia and could change in actual products.

GeForce MX300 Series
GeForce MX450 N18S-G5 1024 64 Bit @ 5000 MHz
GeForce MX350 compare 640 @ 1354 - 1468 MHz64 Bit @ 7000 MHz
GeForce MX330 compare 384 @ 1531 - 1594 MHz64 Bit @ 7000 MHz
CodenameN17S-G5 / GP107-670-A1
Pipelines1024 - unified
Memory Speed5000 MHz
Memory Bus Width64 Bit
Memory TypeGDDR6
Shared Memoryno
DirectXDirectX 12_1
technology10 nm
FeaturesVulkan 1.1, OpenGL 4.6, OpenCL 1.2, GPU Boost 3.0, Multi Monitor, Optimus, PCIe 3.0, GameWorks
Date of Announcement01.08.2020


- Range of benchmark values for this graphics card
- Average benchmark values for this graphics card
* Smaller numbers mean a higher performance

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> Notebook / Laptop Reviews and News > Benchmarks / Tech > Comparison of Laptop Graphics Cards > NVIDIA GeForce MX450 N18S-G5 GPU - Benchmarks and Specs
Klaus Hinum (Update: 2020-04-11)