● Covered by 1 source · 1 reportMedium impact
Test of RTX 4080M graphics card shows lower performance than RX 9070 GRE
Key points
- RTX 4080M uses a mobile core, lacks warranty and official drivers
- Performs worse than RX 9070 GRE at similar price points
- Draws only 100W, significantly lower than expected specs
Overview of the RTX 4080M
The 'RTX 4080M' is a modified graphics card powered by a mobile core, emerging in response to US trade restrictions on NVIDIA products, specifically the RTX 4090. The card, acquired by a Chinese reviewer, costs approximately 2,700-2,800 RMB (~$400), influenced by rising component costs amid increased demand from the AI sector.
Performance Benchmarks
In benchmark tests using 3DMark TimeSpy, the RTX 4080M scored around 18,600 points, lower than expected for its price. The card drew only 100W during the test, which is far below the potential 175W TGP for mobile RTX 4080s, possibly due to its custom BIOS or drivers.
Gaming Performance Comparisons
When compared to the AMD RX 9070 GRE, both GPUs are priced similarly and come with 12GB of VRAM. The 4080M outperformed the RX 9070 GRE in PUBG, achieving 100 FPS more at 1440p. However, in other demanding AAA titles, like Shadow of the Tomb Raider, the RX 9070 GRE performed significantly better at higher resolutions.
Market Implications
The availability of modified graphics cards like the RTX 4080M raises concerns regarding value for consumers, especially as standard options like the RX 9070 GRE and NVIDIA RTX 5060 Ti provide warranty and support. This situation reflects instability in the graphics card market driven by trade restrictions and component shortages.
✨ This summary was generated by AI from the outlets' reporting listed below. It is not independently verified and may contain errors — check the original sources. How BrevFeed works →
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Reporting from
A Chinese reviewer tested a modified RTX 4080 graphics card, using a mobile core. It underperformed against similarly priced GPUs, especially in AAA games, raising questions about its value amid component shortages.