# NVIDIA GeForce 9400M G Desktop GPU: NVIDIA Also called nvidia geforce 9400m g, geforce 9400m g NVIDIA, Desktop GPU NVIDIA GeForce desktop graphics card with 0 GB at 12 W board power. ## What you need to know NVIDIA GeForce 9400M G is a desktop gpu with a thin public spec record. NVIDIA GeForce 9400M G launched in October 15, 2008. 0 GB is the frame buffer on the reference sheet. Treat the spec table as the facts. Missing fields stay Unknown. - **Still good?**: Only if the workload is light **Product age**: 17 years old **Upgrade pressure**: Moderate Feex says If games feel slow on this card, I would check the CPU, RAM, and the driver before I shop for the next series. ## What this hardware means today Age and usefulness are not the same number. This page keeps them separate. - **Performance today**: **Modest.** Modest for the class. Resolution and settings still win. **Product age 17 years old**: **Legacy.** Launched October 15, 2008. Newer series exist. That does not make this card unusable by itself. **Support status **: **Supported.** Current GeForce Game Ready and Studio drivers still cover this generation unless the vendor has retired it. **Upgrade pressure **: **Moderate.** Upgrade pressure comes from native 4K, VRAM-heavy titles, or wanting current-generation features. ## Where does it sit? This NVIDIA line sits on the recent GeForce RTX timeline. Partner cards can change coolers, connectors, and clocks. RTX 20 RTX 30 RTX 40 RTX 50 ## Performance context These are qualitative readings, not a fake 8.7 out of 10. Resolution, settings, and the CPU still win. ### 1080p gaming: Modest More GPU than most 1080p setups need if this card is in the current or previous generation. ### 1440p gaming: Average Settings may need to drop before 1440p feels smooth. ### 4K gaming: Limited Native 4K is where memory size and the memory bus show up. Upscaling changes the picture. ### Creator work: Good Light GPU acceleration is fine. Large video timelines will ask for more memory. ### Efficiency: Excellent The sheet lists 12 W board power. Partner cards can differ. ## Should you upgrade? Probably not if the card is not the bottleneck. ### Upgrade makes more sense if - Current games are GPU-bound at your resolution and settings - Current games are GPU-bound at your resolution and settings - You need current-generation features this card does not have - Your present GPU is a much older generation and this would be a real step up ### Upgrade makes less sense if - You already play at a resolution this card can feed - The CPU, RAM, or storage is what actually stalls the machine - You are shopping for a newer card in the same class to fix a software or driver problem ## Specifications Figures below follow the Feex Hardware Database record for this SKU. Partner cards can still differ. Fields without a recorded value are omitted. ### Graphics processor | Manufacturer | NVIDIA | | ------------ | ------- | | Family | GeForce | | GPU | MCP79MX | | Integrated | No | | Mobile | No | | Workstation | No | | Segment | Desktop | ### Memory NVIDIA GeForce 9400M G addresses 0 GB. | Memory size | 0 GB | | ----------- | ---- | ### Power and board NVIDIA GeForce 9400M G lists 12 W board power. | Board power | 12 W | | ----------- | ---- | ### Market NVIDIA GeForce 9400M G launched October 15, 2008. | Launch date | October 15, 2008 | | ----------- | ---------------- | ## Independent scores ### These are third-party benchmark figures stored in the Feex Hardware Database. They are not Feex measurements. | PassMark G3D | 174 PassMark figure via PassMark Videocard Benchmark. Not a Feex measurement. | | ------------ | ----------------------------------------------------------------------------- | | PassMark G2D | 33 PassMark figure via PassMark Videocard Benchmark. Not a Feex measurement. | ## Compatibility | Slot | PCI Express x16. Check the exact link rate on the board. | | ----- | --------------------------------------------------------------------------------------------- | | Power | 12 W on the sheet. The power plug is a partner-card detail. | | Case | Length, thickness, and slot count vary by partner cooler. Measure the case, not the SKU name. | The SKU name is not a cooler, a length, or a power plug. Read the exact partner card before you buy or install. Seat power connectors fully. A loose high-power plug can overheat. That is a connector problem, not a reason to assume the GPU is dead. Driver packages from a previous GPU are a common crash source. Clean-install the current vendor package before you replace hardware. ### No display after install Plug the monitor into the GPU outputs, not the motherboard, unless this is an integrated part. A black screen with fans spinning is often a power plug, a seated PCIe card, or the display cable. ### Driver installs, then games crash Use the vendor package that matches this generation. A leftover driver from a previous GPU is a common cause. ## Related These entities connect to this article. Type is shown on every link. [AMD Radeon HD 7310 - Carte graphique: Desktop GPU](https://feex.it/wiki/hardware/gpu/amd-radeon-hd-7310-carte-graphique)[NVIDIA GeForce 8500 GT: Desktop GPU](https://feex.it/wiki/hardware/gpu/nvidia-geforce-8500-gt)[Graphics: Hardware](https://feex.it/wiki/hardware/gpu) ## Sources and verification Reviewed by Feex editorial. Last verified August 2026 Status: Partially Verified. [How we research](https://feex.it/wiki/research). - [Feex Hardware Database ](https://foxhole.feex.it/gpu/nvidia-geforce-9400m-g)· Specification source used for this sheet. CC BY 4.0. - [PassMark Videocard Benchmark ](https://www.videocardbenchmark.net/GPU_mega_page.html)· Independent benchmark. Not a Feex measurement. ## Was this article useful? A yes or no is enough. Pick a reason if you want, or add a short note. Quick facts The short identity of this page. Specs, sources, and the full story stay in the article. - **Manufacturer**: NVIDIA **Family**: GeForce **Memory**: 0 GB **Launch**: 2008 **Status**: Legacy, still capable Partially Verified: Last verified August 2026 --- Source: [Canonical Feex Wiki page](https://feex.it/wiki/hardware/gpu/nvidia-geforce-9400m-g/) [Developer guide](https://feex.it/wiki/developers/) | [API policy](https://feex.it/developers/api-policy/) | [Agent guidance](https://feex.it/wiki/llms.txt)