Radeon RX 7900 XTX vs GeForce RTX 3090 Ti
Radeon RX 7900 XTX
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GeForce RTX 3090 Ti
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Performance Spectrum - GPU
About G3D Mark
G3D Mark is a standard benchmark that measures graphics performance in real-world gaming scenarios. It simplifies comparing cards from different brands, where higher scores directly correlate with better fps and smoother gaming experiences.
Value Upgrade Path
This is the official ChipVERSUS Value Rating, comparing raw performance (G3D Mark) per dollar. Components placed above yours deliver better value for money.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Radeon RX 7900 XTX
Performance Per Dollar GeForce RTX 3090 Ti
Why is Radeon RX 7900 XTX better than GeForce RTX 3090 Ti?
The Radeon RX 7900 XTX outperforms the GeForce RTX 3090 Ti by approximately 20-25% in rasterization across 4K, 1440p, and 1080p resolutions. In Cyberpunk 2077 without ray tracing, the 7900 XTX achieves nearly 70 FPS versus 50 FPS for the 3090 Ti. Games like Hitman 3, Remnant 2, and Forza Horizon 5 show similarly impressive leads for AMD's flagship.
The 7900 XTX also delivers better power efficiency with a 355W TDP compared to the 3090 Ti's 450W, running cooler and quieter while consuming less electricity. The RDNA 3 architecture brings competitive ray tracing that matches or slightly exceeds the 3090 Ti's 2nd-gen RT performance in many titles.
For pure gaming performance and value, the RX 7900 XTX is the clear winner at a lower price point. The RTX 3090 Ti's 24GB VRAM remains relevant for professional workloads and DLSS support, but gamers should choose the 7900 XTX for superior frame rates and efficiency.
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
🚀 Performance Leadership
The Radeon RX 7900 XTX is the superior choice for raw performance. It leads with a 6.4% higher G3D Mark score. This advantage makes it significantly better for higher resolutions (1440p/4K) and graphic-intensive titles compared to the GeForce RTX 3090 Ti.
| Insight | Radeon RX 7900 XTX | GeForce RTX 3090 Ti |
|---|---|---|
| Performance | ✅Leading raw performance (+6.4%) | ❌Lower raw frame rates (-6.4%) |
| Longevity | 🏆Elite Architecture (RDNA 3.0 (2022−2026) / 5nm) | 🔮Strong Longevity (Ampere (2020−2025) / 8nm) |
| Ecosystem | ✨ FSR 3 / AFMF Support | ✨ DLSS 2 Upscaling |
| VRAM | 🎮 High Capacity (24 GB) | 🎮 High Capacity (24 GB) |
| Efficiency | 💡 Excellent Perf/Watt | ⚡ Higher Power Consumption |
| Case Fit | Standard Size (287mm) | 📏 Very Large (Check Case) |
💎 Value Proposition
The Radeon RX 7900 XTX offers a compelling cost-to-performance ratio. Priced at $930 versus $1,100 for the GeForce RTX 3090 Ti, it costs 15% less. While it maintains competitive performance, this results in a 25.9% higher cost efficiency score.
| Insight | Radeon RX 7900 XTX | GeForce RTX 3090 Ti |
|---|---|---|
| Cost Efficiency | ✅Better overall value (+25.9%) | ❌Lower cost efficiency |
| Upfront Cost | ✅More affordable ($930) | ⚠️Higher upfront cost ($1,100) |
Performance Check
Real-world benchmarks and performance projections based on comprehensive hardware analysis and comparative metrics. Values represent expected performance on High/Ultra settings at 1080p, 1440p, and 4K. Modeled using a Ryzen 7 7800X3D reference profile to minimize specific CPU bottlenecks.
Note: Performance behavior can vary per game. Specific architectures may perform better or worse depending on game engine optimizations and API implementation.
Technical Specifications
Side-by-side comparison of Radeon RX 7900 XTX and GeForce RTX 3090 Ti
Radeon RX 7900 XTX
The Radeon RX 7900 XTX is manufactured by AMD. It was released in November 3 2022. It features the RDNA 3.0 architecture. The core clock ranges from 1929 MHz to 2498 MHz. It has 6144 shading units. The thermal design power (TDP) is 355W. Manufactured using 5 nm process technology. It features 96 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 31,285 points. Launch price was $999.
GeForce RTX 3090 Ti
The GeForce RTX 3090 Ti is manufactured by NVIDIA. It was released in January 27 2022. It features the Ampere architecture. The core clock ranges from 1560 MHz to 1860 MHz. It has 10752 shading units. The thermal design power (TDP) is 450W. Manufactured using 8 nm process technology. It features 84 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 29,395 points. Launch price was $1,999.
Graphics Performance
In G3D Mark, the Radeon RX 7900 XTX scores 31,285 versus the GeForce RTX 3090 Ti's 29,395 — the Radeon RX 7900 XTX leads by 6.4%. The Radeon RX 7900 XTX is built on RDNA 3.0 while the GeForce RTX 3090 Ti uses Ampere, both on 5 nm vs 8 nm. Shader units: 6,144 (Radeon RX 7900 XTX) vs 10,752 (GeForce RTX 3090 Ti). Raw compute: 61.39 TFLOPS (Radeon RX 7900 XTX) vs 40 TFLOPS (GeForce RTX 3090 Ti). Boost clocks: 2498 MHz vs 1860 MHz. Ray tracing: 96 RT cores (Radeon RX 7900 XTX) vs 84 (GeForce RTX 3090 Ti) vs 336.
| Feature | Radeon RX 7900 XTX | GeForce RTX 3090 Ti |
|---|---|---|
| G3D Mark Score | 31,285+6% | 29,395 |
| Architecture | RDNA 3.0 | Ampere |
| Process Node | 5 nm | 8 nm |
| Shading Units | 6144 | 10752+75% |
| Compute (TFLOPS) | 61.39 TFLOPS+53% | 40 TFLOPS |
| Boost Clock | 2498 MHz+34% | 1860 MHz |
| ROPs | 192+71% | 112 |
| TMUs | 384+14% | 336 |
| L1 Cache | 3 MB | 10.5 MB+250% |
| L2 Cache | 6 MB | 6 MB |
| Ray Tracing Cores | 96+14% | 84 |
Advanced Features (DLSS/FSR)
A critical advantage for the Radeon RX 7900 XTX is support for FSR 3 / AFMF. This allows it to generate entire frames using AI/Algorithms, essentially doubling the frame rate in CPU-bound scenarios or heavy ray-tracing titles. The GeForce RTX 3090 Ti lacks specific hardware/driver support for this native frame generation tier.
| Feature | Radeon RX 7900 XTX | GeForce RTX 3090 Ti |
|---|---|---|
| Upscaling Tech | FSR 3 (Native) | DLSS 2.0 |
| Frame Generation | FSR 3 / AFMF (Driver) | FSR 3 / AFMF (Compatible) |
| Ray Reconstruction | No | No |
| Low Latency | AMD Anti-Lag | NVIDIA Reflex |
Video Memory (VRAM)
Both cards feature 24 GB of video memory. Memory bandwidth: 960 GB/s (Radeon RX 7900 XTX) vs 1008 GB/s (GeForce RTX 3090 Ti) — a 5% advantage for the GeForce RTX 3090 Ti. Bus width: 384-bit vs 384-bit.
| Feature | Radeon RX 7900 XTX | GeForce RTX 3090 Ti |
|---|---|---|
| VRAM Capacity | 24 GB | 24 GB |
| Memory Type | GDDR6 | GDDR6X |
| Memory Bandwidth | 960 GB/s | 1008 GB/s+5% |
| Bus Width | 384-bit | 384-bit |
| L2 Cache | 6 MB | 6 MB |
Display & API Support
DirectX support: 12 Ultimate (Radeon RX 7900 XTX) vs 12.2 (GeForce RTX 3090 Ti). Vulkan: 1.4 vs 1.3. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 4 vs 4.
| Feature | Radeon RX 7900 XTX | GeForce RTX 3090 Ti |
|---|---|---|
| DirectX | 12 Ultimate | 12.2+2% |
| Vulkan | 1.4+8% | 1.3 |
| OpenGL | 4.6 | 4.6 |
| Max Displays | 4 | 4 |
Media & Encoding
Hardware encoder: AMD Dual Media Engine (Radeon RX 7900 XTX) vs 7th Gen NVENC (GeForce RTX 3090 Ti). Decoder: AMD Dual Media Engine vs 5th Gen NVDEC. Supported codecs: H.264,H.265/HEVC,AV1,VP9 (Radeon RX 7900 XTX) vs MPEG-2,H.264,HEVC,VP9,AV1 (Decode) (GeForce RTX 3090 Ti).
| Feature | Radeon RX 7900 XTX | GeForce RTX 3090 Ti |
|---|---|---|
| Encoder | AMD Dual Media Engine | 7th Gen NVENC |
| Decoder | AMD Dual Media Engine | 5th Gen NVDEC |
| Codecs | H.264,H.265/HEVC,AV1,VP9 | MPEG-2,H.264,HEVC,VP9,AV1 (Decode) |
Power & Dimensions
The Radeon RX 7900 XTX draws 355W versus the GeForce RTX 3090 Ti's 450W — a 23.6% difference. The Radeon RX 7900 XTX is more power-efficient. Recommended PSU: 800W (Radeon RX 7900 XTX) vs 850W (GeForce RTX 3090 Ti). Power connectors: 2x 8-pin vs 16-pin. Card length: 287mm vs 336mm, occupying 2 vs 3 slots. Typical load temperature: 68°C vs 85°C.
| Feature | Radeon RX 7900 XTX | GeForce RTX 3090 Ti |
|---|---|---|
| TDP | 355W-21% | 450W |
| Recommended PSU | 800W-6% | 850W |
| Power Connector | 2x 8-pin | 16-pin |
| Length | 287mm | 336mm |
| Height | 110mm | 140mm |
| Slots | 2-33% | 3 |
| Temp (Load) | 68°C-20% | 85°C |
| Perf/Watt | 88.1+35% | 65.3 |
Value Analysis
The Radeon RX 7900 XTX launched at $999 MSRP and currently averages $930, while the GeForce RTX 3090 Ti launched at $1999 and now averages $1100. The Radeon RX 7900 XTX costs 15.5% less ($170 savings) at current market prices. Performance per dollar (G3D Mark / price): 33.6 (Radeon RX 7900 XTX) vs 26.7 (GeForce RTX 3090 Ti) — the Radeon RX 7900 XTX offers 25.8% better value.
| Feature | Radeon RX 7900 XTX | GeForce RTX 3090 Ti |
|---|---|---|
| MSRP | $999-50% | $1999 |
| Avg Price (30d) | $930-15% | $1100 |
| Performance per Dollar | 33.6+26% | 26.7 |
| Codename | Navi 31 | GA102 |
| Release | November 3 2022 | January 27 2022 |
| Ranking | #12 | #19 |
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