The AMD Radeon RX 7900M is a mobile upper high-end graphics card based on the Navi 31 chip (RDNA 3 architecture) manufactured in 5nm. It features 4,608 cores (72 CUs - compute units) and 16 GB of fast GDDR6 graphics memory connected with a 256 Bit memory bus. The chip also includes 64 MB Infinity Cache. The clock speed of the cores will depend on the laptop according to AMD. The specified game clock speed is 1825 MHz (most likely at 180 W TGP).
AMD compares the performance to the mobile RTX 4080 and shows a number of games where the 7900M is on average 7% faster. Raytracing is supported in hardware, but usually slower than the Nvidia counterpart. Nvidia also has the advantage of DLSS support in selected games.
The Navi 31 chip is manufactured at TSMC in the current 5nm process. The power consumption (TGP) is specified at 160 to 180 Watt (200 Watt including SmartShift from the CPU).
Radeon RX 7000M Series
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| Codename | Navi 31 | |||||||||||||||
| Architecture | RDNA 3 | |||||||||||||||
| Pipelines | 4608 - unified | |||||||||||||||
| ROPs | 192 | |||||||||||||||
| Core Speed | 1825 - 2090 (Boost) MHz | |||||||||||||||
| Theoretical Performance | 77.05 TFLOPS FP16, 38.52 TFLOPS FP32 | |||||||||||||||
| Cache | L3: 64 MB | |||||||||||||||
| Memory Speed | 18000 MHz | |||||||||||||||
| Memory Bus Width | 256 Bit | |||||||||||||||
| Memory Type | GDDR6 | |||||||||||||||
| Max. Amount of Memory | 16 GB | |||||||||||||||
| Shared Memory | no | |||||||||||||||
| Memory Bandwidth | 576 GB/s | |||||||||||||||
| API | DirectX 12_2, Shader 6.7, OpenGL 4.6, OpenCL 2.2, Vulkan 1.3 | |||||||||||||||
| Power Consumption | 180 Watt (160 - 200 Watt TGP) | |||||||||||||||
| Transistor Count | 53.9 Billion | |||||||||||||||
| Man. Technology | 5 nm | |||||||||||||||
| Notebook Size | large | |||||||||||||||
| Date of Announcement | 19.10.2023 | |||||||||||||||
| Link to Manufacturer Page | www.amd.com | |||||||||||||||
- Average benchmark valuesThe following benchmarks stem from our benchmarks of review laptops. The performance depends on the used graphics memory, clock rate, processor, system settings, drivers, and operating systems. So the results don't have to be representative for all laptops with this GPU. For detailed information on the benchmark results, click on the fps number.
| low | med. | high | ultra | QHD | 4K | |
|---|---|---|---|---|---|---|
| Alan Wake 2 | 104.8 | 71.7 | 37.3 | |||
| Cyberpunk 2077 | 130.7 | 129.6 | 85.2 | 37.7 | ||
| Baldur's Gate 3 | 152.4 | 152.6 | 118.5 | 65.8 | ||
| Ratchet & Clank Rift Apart | 86.2 | 83.6 | 54.8 | |||
| F1 22 | 296 | 102.8 | 69.3 | 36.1 | ||
| Tiny Tina's Wonderlands | 150.2 | 106.8 | 56 | |||
| Cyberpunk 2077 1.6 | 135 | 93.3 | 44.3 | |||
| Shadow of the Tomb Raider | 207 | 198 | 139 | 76 | ||
| Strange Brigade | 344 | 249 | 130.5 | |||
| Far Cry 5 | 128 | 123 | 103 | |||
| X-Plane 11.11 | 83.7 | 64.3 | ||||
| Final Fantasy XV Benchmark | 152.8 | 114.6 | 69.3 | |||
| Dota 2 Reborn | 162.8 | 146.2 | 122.5 | |||
| The Witcher 3 | 167.7 | 116 | ||||
| GTA V | 172.9 | 105 | 105.6 | 146 | ||
| low | med. | high | ultra | QHD | 4K | < 30 fps < 60 fps < 120 fps ≥ 120 fps | | | 2 7 | 3 9 | 9 3 | 6 6 3 |
For more games that might be playable and a list of all games and graphics cards visit our Gaming List
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» Comparison of GPUs
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» Benchmark List
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Playable games for each graphics card and their average FPS results.
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