GeForce RTX 5080
Radeon RX 7900 XTX
GeForce RTX 5080 vs Radeon RX 7900 XTX Performance Spectrum
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.
GeForce RTX 5080 vs Radeon RX 7900 XTX FPS Benchmarks
Predicted gaming performance across popular games. Tested paired with Ryzen 7 9800X3D to isolate GPU performance.
Search any supported game below to compare 1080p FPS for both components.
Path of Exile 2
Counter-Strike 2
League of Legends
Valorant
Among Us
Apex Legends
ARC Raiders
Baldur's Gate 3
Call of Duty: Black Ops 6
GeForce RTX 5080 vs Radeon RX 7900 XTX: Pros, Cons & Final Verdict
See where each GPU makes more sense in practice: raw FPS, VRAM, features, power draw, pricing, and long-term headroom.
GeForce RTX 5080
2025Why buy it
- ✅6.3% more average FPS across 50 tracked games in our benchmark data.
- ✅Delivers 14.8% more G3D Mark for each dollar spent, at 36.0 vs 31.3 G3D/$ ($999 MSRP vs $999 MSRP).
- ✅Better long-term bet: Blackwell 2.0 (2025−2026) on 5nm gives it a newer hardware base for upcoming games.
Trade-offs
- ❌Less VRAM, with 16 GB vs 24 GB for high-resolution textures and newer games.
Radeon RX 7900 XTX
2022Why buy it
- ✅50% more VRAM for high-resolution textures and newer games (24 GB vs 16 GB).
Trade-offs
- ❌Lower average FPS than GeForce RTX 5080 across 50 tracked games in our benchmark data.
- ❌GeForce RTX 5080 is the safer long-term pick here because the hardware is newer and the feature stack is stronger.
- ❌Lower G3D Mark per dollar, at 31.3 vs 36.0 G3D/$ ($999 MSRP vs $999 MSRP).
Quick Answers
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GeForce RTX 5080 vs Radeon RX 7900 XTX Technical Specifications
Side-by-side specs, architecture details, clocks, memory, power, and platform differences.
GeForce RTX 5080
The GeForce RTX 5080 is manufactured by NVIDIA. It was released in January 30 2025. It features the Blackwell 2.0 architecture. The core clock ranges from 2295 MHz to 2617 MHz. It has 10752 shading units. The thermal design power (TDP) is 360W. Manufactured using 5 nm process technology. It features 84 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 35,924 points. Launch price was $999.
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.
Graphics Performance
In G3D Mark, the GeForce RTX 5080 scores 35,924 versus the Radeon RX 7900 XTX's 31,285 — the GeForce RTX 5080 leads by 14.8%. The GeForce RTX 5080 is built on Blackwell 2.0 while the Radeon RX 7900 XTX uses RDNA 3.0, both on a 5 nm process. Shader units: 10,752 (GeForce RTX 5080) vs 6,144 (Radeon RX 7900 XTX). Raw compute: 56.28 TFLOPS (GeForce RTX 5080) vs 61.39 TFLOPS (Radeon RX 7900 XTX). Boost clocks: 2617 MHz vs 2498 MHz. Ray tracing: 84 RT cores (GeForce RTX 5080) vs 96 (Radeon RX 7900 XTX) with 336 Tensor cores.
| Feature | GeForce RTX 5080 | Radeon RX 7900 XTX |
|---|---|---|
| G3D Mark Score | 35,924+15% | 31,285 |
| Architecture | Blackwell 2.0 | RDNA 3.0 |
| Process Node | 5 nm | 5 nm |
| Shading Units | 10752+75% | 6144 |
| Compute (TFLOPS) | 56.28 TFLOPS | 61.39 TFLOPS+9% |
| Boost Clock | 2617 MHz+5% | 2498 MHz |
| ROPs | 112 | 192+71% |
| TMUs | 336 | 384+14% |
| L1 Cache | 10.5 MB+250% | 3 MB |
| L2 Cache | 64 MB+967% | 6 MB |
| Ray Tracing Cores | 84 | 96+14% |
Advanced Features (DLSS/FSR)
Both GPUs support Frame Generation, but they get there through different ecosystems. The GeForce RTX 5080 uses DLSS 4 Multi Frame Generation, while the Radeon RX 7900 XTX relies on FSR Frame Generation + AFMF. Both can help smooth out supported games, but they are not on the same feature stack.The GeForce RTX 5080 gets NVIDIA DLSS, which still tends to look cleaner in motion. The Radeon RX 7900 XTX leans on FSR, which is flexible and widely supported, but usually a bit rougher at the same settings.
| Feature | GeForce RTX 5080 | Radeon RX 7900 XTX |
|---|---|---|
| Upscaling Tech | DLSS 4 Super Resolution | FSR 3 |
| Frame Generation | DLSS 4 Multi Frame Generation | FSR Frame Generation + AFMF |
| Ray Reconstruction | Yes (DLSS 4) | No |
| Low Latency | NVIDIA Reflex | AMD Anti-Lag |
Video Memory (VRAM)
The GeForce RTX 5080 has 16 GB of VRAM, while the Radeon RX 7900 XTX carries 24 GB. Radeon RX 7900 XTX gives you 50% more memory capacity, which matters more once you move into heavier textures, mods, or higher resolutions. Memory bandwidth: 1024 GB/s (GeForce RTX 5080) vs 960 GB/s (Radeon RX 7900 XTX) — a 6.7% advantage for the GeForce RTX 5080. Memory bus width is 256-bit on the GeForce RTX 5080 and 384-bit on the Radeon RX 7900 XTX. L2 Cache: 64 MB (GeForce RTX 5080) vs 6 MB (Radeon RX 7900 XTX) — the GeForce RTX 5080 has significantly larger on-die cache to reduce VRAM reliance.
| Feature | GeForce RTX 5080 | Radeon RX 7900 XTX |
|---|---|---|
| VRAM Capacity | 16 GB | 24 GB+50% |
| Memory Type | GDDR7 | GDDR6 |
| Memory Bandwidth | 1024 GB/s+7% | 960 GB/s |
| Bus Width | 256-bit | 384-bit+50% |
| L2 Cache | 64 MB+967% | 6 MB |
Display & API Support
DirectX support: 12.2 (GeForce RTX 5080) vs 12 Ultimate (Radeon RX 7900 XTX). Vulkan: 1.4 vs 1.4. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 4 vs 4.
| Feature | GeForce RTX 5080 | Radeon RX 7900 XTX |
|---|---|---|
| DirectX | 12.2+2% | 12 Ultimate |
| Vulkan | 1.4 | 1.4 |
| OpenGL | 4.6 | 4.6 |
| Max Displays | 4 | 4 |
Media & Encoding
Hardware encoder: 9th Gen NVENC (2x) (GeForce RTX 5080) vs AMD Dual Media Engine (Radeon RX 7900 XTX). Decoder: 6th Gen NVDEC vs AMD Dual Media Engine. Supported codecs: MPEG-2,H.264,HEVC,VP9,AV1 (GeForce RTX 5080) vs H.264,H.265/HEVC,AV1,VP9 (Radeon RX 7900 XTX).
| Feature | GeForce RTX 5080 | Radeon RX 7900 XTX |
|---|---|---|
| Encoder | 9th Gen NVENC (2x) | AMD Dual Media Engine |
| Decoder | 6th Gen NVDEC | AMD Dual Media Engine |
| Codecs | MPEG-2,H.264,HEVC,VP9,AV1 | H.264,H.265/HEVC,AV1,VP9 |
Power & Dimensions
The GeForce RTX 5080 draws 360W versus the Radeon RX 7900 XTX's 355W — a 1.4% difference. The Radeon RX 7900 XTX is more power-efficient. Recommended PSU: 850W (GeForce RTX 5080) vs 800W (Radeon RX 7900 XTX). Power connectors: 16-pin (12VHPWR) vs 2x 8-pin. Card length: 304mm vs 287mm, occupying 2 vs 2 slots. Typical load temperature: 80°C vs 68°C.
| Feature | GeForce RTX 5080 | Radeon RX 7900 XTX |
|---|---|---|
| TDP | 360W | 355W-1% |
| Recommended PSU | 850W | 800W-6% |
| Power Connector | 16-pin (12VHPWR) | 2x 8-pin |
| Length | 304mm | 287mm |
| Height | 137mm | 110mm |
| Slots | 2 | 2 |
| Temp (Load) | 80°C | 68°C-15% |
| Perf/Watt | 99.8+13% | 88.1 |
Value Analysis
At launch, the GeForce RTX 5080 came in at $999, while the Radeon RX 7900 XTX launched at $999. Performance per dollar on MSRP (G3D Mark / MSRP): 36.0 (GeForce RTX 5080) vs 31.3 (Radeon RX 7900 XTX) — the GeForce RTX 5080 offers 15% better value. The newer card here is GeForce RTX 5080 (2025 vs 2022).
| Feature | GeForce RTX 5080 | Radeon RX 7900 XTX |
|---|---|---|
| MSRP | $999 | $999 |
| Performance per Dollar | 36.0+15% | 31.3 |
| Codename | GB203 | Navi 31 |
| Release | January 30 2025 | November 3 2022 |
| Ranking | #5 | #12 |
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