
GeForce RTX 3080 Ti Mobile vs GeForce RTX 3080 Ti Laptop GPU

GeForce RTX 3080 Ti Mobile
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GeForce RTX 3080 Ti Laptop GPU
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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 RTX 3080 Ti Mobile
Performance Per Dollar GeForce RTX 3080 Ti Laptop GPU
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
🚀 Performance Leadership
The GeForce RTX 3080 Ti Mobile is the superior choice for raw performance. It leads with a 0% higher G3D Mark score. This advantage makes it significantly better for higher resolutions (1440p/4K) and graphic-intensive titles compared to the GeForce RTX 3080 Ti Laptop GPU.
| Insight | GeForce RTX 3080 Ti Mobile | GeForce RTX 3080 Ti Laptop GPU |
|---|---|---|
| Performance | ✅Leading raw performance (+0%) | ❌Lower raw frame rates (-0%) |
| Longevity | 🔮Strong Longevity (Ampere / 8nm) | 🔮Strong Longevity (Ampere / 8nm) |
| Ecosystem | ✨ DLSS 2 Upscaling | ✨ DLSS 2 Upscaling |
| VRAM | 🎮 High Capacity (16 GB) | 🎮 High Capacity (16 GB) |
| Efficiency | Normal Efficiency | Normal Efficiency |
| Case Fit | — | — |
💎 Value Proposition
While current pricing data is unavailable, the GeForce RTX 3080 Ti Mobile 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 RTX 3080 Ti Mobile and GeForce RTX 3080 Ti Laptop GPU

GeForce RTX 3080 Ti Mobile
The GeForce RTX 3080 Ti Mobile is manufactured by NVIDIA. It was released in January 25 2022. It features the Ampere architecture. The core clock ranges from 810 MHz to 1260 MHz. It has 7424 shading units. The thermal design power (TDP) is 150W. Manufactured using 8 nm process technology. It features 58 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 19,115 points.

GeForce RTX 3080 Ti Laptop GPU
The GeForce RTX 3080 Ti Laptop GPU is manufactured by NVIDIA. It was released in May 31 2021. It features the Ampere architecture. The core clock ranges from 1365 MHz to 1665 MHz. It has 10240 shading units. The thermal design power (TDP) is 150W. Manufactured using 8 nm process technology. It features 80 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 19,108 points. Launch price was $1,199.
Graphics Performance
The GeForce RTX 3080 Ti Mobile scores 19,115 and the GeForce RTX 3080 Ti Laptop GPU reaches 19,108 in the G3D Mark benchmark — just a 0% difference, making them near-identical in rasterization performance. The GeForce RTX 3080 Ti Mobile is built on Ampere while the GeForce RTX 3080 Ti Laptop GPU uses Ampere, both on a 8 nm process. Shader units: 7,424 (GeForce RTX 3080 Ti Mobile) vs 10,240 (GeForce RTX 3080 Ti Laptop GPU). Raw compute: 18.71 TFLOPS (GeForce RTX 3080 Ti Mobile) vs 34.1 TFLOPS (GeForce RTX 3080 Ti Laptop GPU). Boost clocks: 1260 MHz vs 1665 MHz. Ray tracing: 58 RT cores (GeForce RTX 3080 Ti Mobile) vs 80 (GeForce RTX 3080 Ti Laptop GPU) with 232 Tensor cores vs 320.
| Feature | GeForce RTX 3080 Ti Mobile | GeForce RTX 3080 Ti Laptop GPU |
|---|---|---|
| G3D Mark Score | 19,115 | 19,108 |
| Architecture | Ampere | Ampere |
| Process Node | 8 nm | 8 nm |
| Shading Units | 7424 | 10240+38% |
| Compute (TFLOPS) | 18.71 TFLOPS | 34.1 TFLOPS+82% |
| Boost Clock | 1260 MHz | 1665 MHz+32% |
| ROPs | 96 | 112+17% |
| TMUs | 232 | 320+38% |
| L1 Cache | 7.3 MB | 10 MB+37% |
| L2 Cache | 4 MB | 6 MB+50% |
| Ray Tracing Cores | 58 | 80+38% |
| Tensor Cores | 232 | 320+38% |
Advanced Features (DLSS/FSR)
| Feature | GeForce RTX 3080 Ti Mobile | GeForce RTX 3080 Ti Laptop GPU |
|---|---|---|
| Upscaling Tech | DLSS 2.0 | DLSS 2.0 |
| Frame Generation | FSR 3 / AFMF (Compatible) | FSR 3 / AFMF (Compatible) |
| Ray Reconstruction | No | No |
| Low Latency | NVIDIA Reflex | NVIDIA Reflex |
Video Memory (VRAM)
Both cards feature 16 GB of GDDR6. Bus width: 256-bit vs 256-bit. L2 Cache: 4 MB (GeForce RTX 3080 Ti Mobile) vs 6 MB (GeForce RTX 3080 Ti Laptop GPU) — the GeForce RTX 3080 Ti Laptop GPU has significantly larger on-die cache to reduce VRAM reliance.
| Feature | GeForce RTX 3080 Ti Mobile | GeForce RTX 3080 Ti Laptop GPU |
|---|---|---|
| VRAM Capacity | 16 GB | 16 GB |
| Memory Type | GDDR6 | GDDR6 |
| Memory Bandwidth | 512 GB/s | 512 GB/s |
| Bus Width | 256-bit | 256-bit |
| L2 Cache | 4 MB | 6 MB+50% |
Display & API Support
DirectX support: 12.2 (GeForce RTX 3080 Ti Mobile) vs 12 Ultimate (GeForce RTX 3080 Ti Laptop GPU). Vulkan: 1.2 vs 1.3. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 1 vs 4.
| Feature | GeForce RTX 3080 Ti Mobile | GeForce RTX 3080 Ti Laptop GPU |
|---|---|---|
| DirectX | 12.2+2% | 12 Ultimate |
| Vulkan | 1.2 | 1.3+8% |
| OpenGL | 4.6 | 4.6 |
| Max Displays | 1 | 4+300% |
Media & Encoding
Hardware encoder: 7th Gen NVENC (GeForce RTX 3080 Ti Mobile) vs NVENC 5th gen (GeForce RTX 3080 Ti Laptop GPU). Decoder: 5th Gen NVDEC vs NVDEC 7th gen. Supported codecs: MPEG-2,H.264,HEVC,VP9 (GeForce RTX 3080 Ti Mobile) vs H.264,H.265,AV1 (GeForce RTX 3080 Ti Laptop GPU).
| Feature | GeForce RTX 3080 Ti Mobile | GeForce RTX 3080 Ti Laptop GPU |
|---|---|---|
| Encoder | 7th Gen NVENC | NVENC 5th gen |
| Decoder | 5th Gen NVDEC | NVDEC 7th gen |
| Codecs | MPEG-2,H.264,HEVC,VP9 | H.264,H.265,AV1 |
Power & Dimensions
The GeForce RTX 3080 Ti Mobile draws 150W versus the GeForce RTX 3080 Ti Laptop GPU's 150W — a 0% difference. The GeForce RTX 3080 Ti Laptop GPU is more power-efficient. Recommended PSU: 650W (GeForce RTX 3080 Ti Mobile) vs 650W (GeForce RTX 3080 Ti Laptop GPU). Power connectors: Mobile vs Mobile. Card length: 0mm vs 0mm, occupying 0 vs 0 slots. Typical load temperature: 80°C vs 80°C.
| Feature | GeForce RTX 3080 Ti Mobile | GeForce RTX 3080 Ti Laptop GPU |
|---|---|---|
| TDP | 150W | 150W |
| Recommended PSU | 650W | 650W |
| Power Connector | Mobile | Mobile |
| Length | 0mm | 0mm |
| Height | 0mm | 0mm |
| Slots | 0 | 0 |
| Temp (Load) | 80°C | 80°C |
| Perf/Watt | 127.4 | 127.4 |
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