AMD Radeon RX 6900 XT vs Apple M1 Ultra GPU
Verdict
Our overall take, at a glance
Key takeaways
- AMD Radeon RX 6900 XT and Apple M1 Ultra GPU are closely matched overall (within 2 points).
- AMD Radeon RX 6900 XT stands out on Core Specifications Maximum Power: 375 W, API Support Vulkan Version: 1.3, Theoretical Performance Performance (FP32): 23 TFLOPS.
- Apple M1 Ultra GPU counters with Core Specifications Lithography Process: 5 nm, Memory Capacity: 64 GB, Memory Technology: Unified.
AMD Radeon RX 6900 XT and Apple M1 Ultra GPU are closely matched
$999 at launch
AMD Radeon RX 6900 XT
85
Apple M1 Ultra GPU
83
Where AMD Radeon RX 6900 XT stands out
- Core Specifications Maximum Power: 375 W
- API Support Vulkan Version: 1.3
- Theoretical Performance Performance (FP32): 23 TFLOPS
Where Apple M1 Ultra GPU stands out
- Core Specifications Lithography Process: 5 nm
- Memory Capacity: 64 GB
- Memory Technology: Unified
In-depth analysisAI
AI-generated from the cited sources — may be incomplete or inaccurate; verify important details before deciding · generated Jul 2026.
AMD Radeon RX 6900 XT
The AMD Radeon RX 6900 XT is an enthusiast-class graphics card powered by the Navi 21 graphics processor and equipped with 16GB of GDDR6 memory. Designed for high-end desktop gaming, it targets users looking for flagship performance to challenge Nvidia's top-tier RTX 3090 but at a lower initial price point. The card introduces hardware-based ray tracing capabilities alongside AMD's Smart Access Memory technology.
Best for High-framerate 1440p and 4K gaming in traditional rasterized titles where ray trBest for PC builders with compatible Ryzen processors looking to leverage Smart Access Me
Pros
- Competitive traditional rasterization performance that closely matches the more expensive RTX 3090 in several titles
- Lower launch price compared to competing flagship graphics cards from Nvidia
- Performance advantages when utilizing Smart Access Memory on compatible AMD platforms
- Solid thermal and acoustic performance on the reference cooler design
Cons
- Disappointing ray-tracing performance compared to Nvidia's RTX 30-series competitors
- Lacked a mature, widely supported DLSS competitor for image upscaling at launch
Apple M1 Ultra GPU
AI analysis isn't ready yet
We haven't generated an in-depth write-up for Apple M1 Ultra GPU yet. The specs, scores and strengths profile above still cover it — check back later for the AI summary.
Value for Money
Which is the better deal for the price
Pre-filled with launch prices where known — enter today's price for an up-to-date check. Use the same currency for both.
AMD Radeon RX 6900 XT
Apple M1 Ultra GPU
Performance
Higher benchmark score = faster
AMD Radeon RX 6900 XT24,168
Apple M1 Ultra GPU20,500
Benchmark score — a measured indicator of raw performance, not a guarantee of real-world speed.
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Detailed Specifications
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