AMD’s Next-Gen RDNA 4 GPUs: What We Know So Far
5/01/2024
Let’s dive into the exciting world of AMD’s next-gen RDNA 4 GPUs. 🚀
AMD’s Next-Gen RDNA 4 GPUs: What We Know So Far
AMD is gearing up for its future-gen Radeon RX 8000 series, which will be based on the RDNA 4 architecture. While these GPUs are still a while away, some intriguing details have surfaced.
Let’s break it down:
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GFX Levels and Architecture:
- The next-gen RDNA 4 GPUs are identified by the GFX levels. Previous generations were labeled as follows:
- RDNA 1: GFX101x
- RDNA 2: GFX103x
- RDNA 3: GFX11xx
- RDNA 3.5: GFX115x
- Now, the RDNA 4 GPUs fall under the GFX12xx category.
- Two specific GPUs have been spotted in Linux patches: GFX1200 and GFX1201.
- The next-gen RDNA 4 GPUs are identified by the GFX levels. Previous generations were labeled as follows:
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Possible Configurations:
- Leaker RedGamingTech suggests two potential configurations for these GPUs:
- Navi 48:
- 32 WGP (Workgroup Processors)
- 48MB of Infinity Cache
- GDDR7 memory
- 192-bit memory bus
- PCIe 5.0 x16
- Navi 44:
- 20 WGP
- 32MB of Infinity Cache
- GDDR7 memory
- 128-bit memory bus
- PCIe 5.0 x8
- Navi 48:
- Another configuration possibility exists for both Navi 48 and Navi 44, with slightly different memory bus widths and cache sizes.
- Leaker RedGamingTech suggests two potential configurations for these GPUs:
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Performance Expectations:
- AMD’s RDNA 4 GPUs are unlikely to compete directly with NVIDIA’s flagship RTX 5090 or RTX 5080.
- Instead, AMD might focus on the mid-range market, possibly releasing an RX 8800 XT.
- The performance target remains uncertain, but it’s unlikely to match the extreme capabilities of high-end GPUs.
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RDNA 3 Disappointment:
- RDNA 3 didn’t quite live up to the hype, especially when compared to NVIDIA’s RTX 4090.
- While RDNA 4 could bring exciting mid-range options, don’t expect it to handle 4K at 240FPS or 8K at 120FPS.
In summary, AMD’s RDNA 4 GPUs hold promise, but they won’t directly challenge NVIDIA’s top-tier offerings. We’ll keep an eye out for further developments! 🎮💡