GeForce GTX 1080 SLI (móvel) vs GeForce RTX 3090
GeForce GTX 1080 SLI (móvel)
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GeForce RTX 3090
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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 GeForce GTX 1080 SLI (móvel)
Performance Per Dollar GeForce RTX 3090
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
⚠️ Generational Difference
The GeForce RTX 3090 uses modern memory architecture. The GeForce RTX 3090 likely supports modern features like Ray Tracing, Tensor Cores, and DLSS/FSR upscaling, which act as force multipliers for performance. The GeForce GTX 1080 SLI (móvel) lacks this hardware feature set, limiting its longevity in modern titles despite any raw power similarities.
🚀 Performance Leadership
The GeForce RTX 3090 is the superior choice for raw performance. It leads with a 0.2% higher G3D Mark score and 50% more VRAM (24 GB vs 16 GB). This advantage makes it significantly better for higher resolutions (1440p/4K) and graphic-intensive titles compared to the GeForce GTX 1080 SLI (móvel).
| Insight | GeForce GTX 1080 SLI (móvel) | GeForce RTX 3090 |
|---|---|---|
| Performance | ❌Lower raw frame rates (-0.2%) | ✅Leading raw performance (+0.2%) |
| Longevity | 🛑Obsolete Architecture (2016 / Pascal (2016−2021)) | 🔮Strong Longevity (Ampere (2020−2025) / 8nm) |
| Ecosystem | Supports FSR Upscaling | ✨ DLSS 2 Upscaling |
| VRAM | ❌ Less VRAM capacity | 🎮 High Capacity (24 GB) |
| Efficiency | 💡 Excellent Perf/Watt | Normal Efficiency |
| Case Fit | — | Standard Size (312mm) |
💎 Value Proposition
While current pricing data is unavailable, the GeForce RTX 3090 remains the clear technical winner. Check real-time availability to determine if the performance gap justifies the market price.
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 GeForce GTX 1080 SLI (móvel) and GeForce RTX 3090
GeForce GTX 1080 SLI (móvel)
The GeForce GTX 1080 SLI (móvel) is manufactured by NVIDIA. It was released in August 16 2016. It features the Pascal architecture. The core clock ranges from 1556 MHz to 1734 MHz. It has 5120 shading units. The thermal design power (TDP) is 300W. Manufactured using 16 nm process technology. G3D Mark benchmark score: 26,543 points.
GeForce RTX 3090
The GeForce RTX 3090 is manufactured by NVIDIA. It was released in September 1 2020. It features the Ampere architecture. The core clock ranges from 1395 MHz to 1695 MHz. It has 10496 shading units. The thermal design power (TDP) is 350W. Manufactured using 8 nm process technology. It features 82 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 26,594 points. Launch price was $1,499.
Graphics Performance
The GeForce GTX 1080 SLI (móvel) scores 26,543 and the GeForce RTX 3090 reaches 26,594 in the G3D Mark benchmark — just a 0.2% difference, making them near-identical in rasterization performance. The GeForce GTX 1080 SLI (móvel) is built on Pascal while the GeForce RTX 3090 uses Ampere, both on 16 nm vs 8 nm. Shader units: 5,120 (GeForce GTX 1080 SLI (móvel)) vs 10,496 (GeForce RTX 3090). Boost clocks: 1734 MHz vs 1695 MHz.
| Feature | GeForce GTX 1080 SLI (móvel) | GeForce RTX 3090 |
|---|---|---|
| G3D Mark Score | 26,543 | 26,594 |
| Architecture | Pascal | Ampere |
| Process Node | 16 nm | 8 nm |
| Shading Units | 5120 | 10496+105% |
| Boost Clock | 1734 MHz+2% | 1695 MHz |
Advanced Features (DLSS/FSR)
| Feature | GeForce GTX 1080 SLI (móvel) | GeForce RTX 3090 |
|---|---|---|
| Upscaling Tech | FSR 2.1 (Compatible) | DLSS 2.0 |
| Frame Generation | FSR 3 (Compatible) | FSR 3 / AFMF (Compatible) |
| Ray Reconstruction | No | No |
| Low Latency | Standard | NVIDIA Reflex |
Video Memory (VRAM)
The GeForce GTX 1080 SLI (móvel) comes with 16 GB of VRAM, while the GeForce RTX 3090 has 24 GB. The GeForce RTX 3090 offers 50% more capacity, crucial for higher resolutions and texture-heavy games. Memory bandwidth: 320 GB/s (GeForce GTX 1080 SLI (móvel)) vs 936 GB/s (GeForce RTX 3090) — a 192.5% advantage for the GeForce RTX 3090. Bus width: 256-bit vs 384-bit.
| Feature | GeForce GTX 1080 SLI (móvel) | GeForce RTX 3090 |
|---|---|---|
| VRAM Capacity | 16 GB | 24 GB+50% |
| Memory Type | GDDR5X | GDDR6X |
| Memory Bandwidth | 320 GB/s | 936 GB/s+193% |
| Bus Width | 256-bit | 384-bit+50% |
Display & API Support
DirectX support: 12.1 (GeForce GTX 1080 SLI (móvel)) vs 12 Ultimate (GeForce RTX 3090). Vulkan: 1.2 vs 1.4. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 1 vs 4.
| Feature | GeForce GTX 1080 SLI (móvel) | GeForce RTX 3090 |
|---|---|---|
| DirectX | 12.1 | 12 Ultimate |
| Vulkan | 1.2 | 1.4+17% |
| OpenGL | 4.6 | 4.6 |
| Max Displays | 1 | 4+300% |
Media & Encoding
Hardware encoder: 6th Gen NVENC (2x) (GeForce GTX 1080 SLI (móvel)) vs NVENC 7th gen (GeForce RTX 3090). Decoder: 4th Gen NVDEC vs NVDEC 5th gen. Supported codecs: MPEG-2,H.264,HEVC (GeForce GTX 1080 SLI (móvel)) vs H.264,H.265/HEVC,AV1 (GeForce RTX 3090).
| Feature | GeForce GTX 1080 SLI (móvel) | GeForce RTX 3090 |
|---|---|---|
| Encoder | 6th Gen NVENC (2x) | NVENC 7th gen |
| Decoder | 4th Gen NVDEC | NVDEC 5th gen |
| Codecs | MPEG-2,H.264,HEVC | H.264,H.265/HEVC,AV1 |
Power & Dimensions
The GeForce GTX 1080 SLI (móvel) draws 300W versus the GeForce RTX 3090's 350W — a 15.4% difference. The GeForce GTX 1080 SLI (móvel) is more power-efficient. Recommended PSU: 650W (GeForce GTX 1080 SLI (móvel)) vs 750W (GeForce RTX 3090). Power connectors: PCIe-powered vs 2x 8-pin. Card length: 0mm vs 312mm, occupying 0 vs 3 slots. Typical load temperature: 85°C vs 85°C.
| Feature | GeForce GTX 1080 SLI (móvel) | GeForce RTX 3090 |
|---|---|---|
| TDP | 300W-14% | 350W |
| Recommended PSU | 650W-13% | 750W |
| Power Connector | PCIe-powered | 2x 8-pin |
| Length | 0mm | 312mm |
| Height | 0mm | 140mm |
| Slots | 0-100% | 3 |
| Temp (Load) | 85°C | 85°C |
| Perf/Watt | 88.5+16% | 76.0 |
Value Analysis
The GeForce RTX 3090 is the newer GPU (2020 vs 2016).
| Feature | GeForce GTX 1080 SLI (móvel) | GeForce RTX 3090 |
|---|---|---|
| MSRP | — | $1499 |
| Avg Price (30d) | — | $900 |
| Codename | Pascal GP104 SLI | GA102 |
| Release | August 16 2016 | September 1 2020 |
| Ranking | #162 | #37 |
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