GeForce GTX 1080 Ti
GeForce RTX 3080 Ti Laptop GPU
GeForce GTX 1080 Ti vs GeForce RTX 3080 Ti Laptop GPU 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 GTX 1080 Ti vs GeForce RTX 3080 Ti Laptop GPU 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 GTX 1080 Ti vs GeForce RTX 3080 Ti Laptop GPU: 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 GTX 1080 Ti
2017Why buy it
- ✅Delivers 100+% more G3D Mark for each dollar spent, at 26.6 vs 0 G3D/$ ($699 MSRP vs Unknown MSRP).
Trade-offs
- ❌Lower average FPS than GeForce RTX 3080 Ti Laptop GPU across 50 tracked games in our benchmark data.
- ❌Less VRAM, with 11 GB vs 16 GB for high-resolution textures and newer games.
- ❌No DLSS support; it relies on Upscaling support instead.
- ❌2017 hardware with 11 GB of VRAM already sits in legacy territory for modern games.
- ❌66.7% higher power demand at 250W vs 150W.
GeForce RTX 3080 Ti Laptop GPU
2021Why buy it
- ✅49.3% more average FPS across 50 tracked games in our benchmark data.
- ✅Access to DLSS 2 Super Resolution (2020).
- ✅45.5% more VRAM for high-resolution textures and newer games (16 GB vs 11 GB).
- ✅Better long-term bet: Ampere on 8nm gives it a newer hardware base for upcoming games.
- ✅Draws 150W instead of 250W, a 100W reduction.
Trade-offs
- ❌Lower G3D Mark per dollar, at 0 vs 26.6 G3D/$ (Unknown MSRP vs $699 MSRP).
Quick Answers
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GeForce GTX 1080 Ti vs GeForce RTX 3080 Ti Laptop GPU Technical Specifications
Side-by-side specs, architecture details, clocks, memory, power, and platform differences.
GeForce GTX 1080 Ti
The GeForce GTX 1080 Ti is manufactured by NVIDIA. It was released in March 10 2017. It features the Pascal architecture. The core clock ranges from 1481 MHz to 1582 MHz. It has 3584 shading units. The thermal design power (TDP) is 250W. Manufactured using 16 nm process technology. G3D Mark benchmark score: 18,606 points. Launch price was $699.
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 GTX 1080 Ti scores 18,606 and the GeForce RTX 3080 Ti Laptop GPU reaches 19,108 in the G3D Mark benchmark — just a 2.7% difference, making them near-identical in rasterization performance. The GeForce GTX 1080 Ti is built on Pascal while the GeForce RTX 3080 Ti Laptop GPU uses Ampere, both on 16 nm vs 8 nm. Shader units: 3,584 (GeForce GTX 1080 Ti) vs 10,240 (GeForce RTX 3080 Ti Laptop GPU). Raw compute: 11.34 TFLOPS (GeForce GTX 1080 Ti) vs 34.1 TFLOPS (GeForce RTX 3080 Ti Laptop GPU). Boost clocks: 1582 MHz vs 1665 MHz.
| Feature | GeForce GTX 1080 Ti | GeForce RTX 3080 Ti Laptop GPU |
|---|---|---|
| G3D Mark Score | 18,606 | 19,108+3% |
| Architecture | Pascal | Ampere |
| Process Node | 16 nm | 8 nm |
| Shading Units | 3584 | 10240+186% |
| Compute (TFLOPS) | 11.34 TFLOPS | 34.1 TFLOPS+201% |
| Boost Clock | 1582 MHz | 1665 MHz+5% |
| ROPs | 88 | 112+27% |
| TMUs | 224 | 320+43% |
| L1 Cache | 1.3 MB | 10 MB+669% |
| L2 Cache | 2.75 MB | 6 MB+118% |
Advanced Features (DLSS/FSR)
The GeForce RTX 3080 Ti Laptop GPU supports the newer DLSS 2 Super Resolution, whereas the GeForce GTX 1080 Ti is capped at Upscaling support.
| Feature | GeForce GTX 1080 Ti | GeForce RTX 3080 Ti Laptop GPU |
|---|---|---|
| Upscaling Tech | Upscaling support | DLSS 2 Super Resolution |
| Frame Generation | Not Supported | Not Supported |
| Ray Reconstruction | No | No |
| Low Latency | NVIDIA Reflex | NVIDIA Reflex |
Video Memory (VRAM)
The GeForce GTX 1080 Ti has 11 GB of VRAM, while the GeForce RTX 3080 Ti Laptop GPU carries 16 GB. GeForce RTX 3080 Ti Laptop GPU gives you 45.5% more memory capacity, which matters more once you move into heavier textures, mods, or higher resolutions. Memory bandwidth: 484 GB/s (GeForce GTX 1080 Ti) vs 512 GB/s (GeForce RTX 3080 Ti Laptop GPU) — a 5.8% advantage for the GeForce RTX 3080 Ti Laptop GPU. Memory bus width is 352-bit on the GeForce GTX 1080 Ti and 256-bit on the GeForce RTX 3080 Ti Laptop GPU. L2 Cache: 2.75 MB (GeForce GTX 1080 Ti) 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 GTX 1080 Ti | GeForce RTX 3080 Ti Laptop GPU |
|---|---|---|
| VRAM Capacity | 11 GB | 16 GB+45% |
| Memory Type | GDDR5X | GDDR6 |
| Memory Bandwidth | 484 GB/s | 512 GB/s+6% |
| Bus Width | 352-bit+38% | 256-bit |
| L2 Cache | 2.75 MB | 6 MB+118% |
Display & API Support
DirectX support: 12 (GeForce GTX 1080 Ti) vs 12 Ultimate (GeForce RTX 3080 Ti Laptop GPU). Vulkan: 1.3 vs 1.3. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 4 vs 4.
| Feature | GeForce GTX 1080 Ti | GeForce RTX 3080 Ti Laptop GPU |
|---|---|---|
| DirectX | 12 | 12 Ultimate |
| Vulkan | 1.3 | 1.3 |
| OpenGL | 4.6 | 4.6 |
| Max Displays | 4 | 4 |
Media & Encoding
Hardware encoder: NVENC 4th gen (GeForce GTX 1080 Ti) vs NVENC 5th gen (GeForce RTX 3080 Ti Laptop GPU). Decoder: NVDEC 3rd gen vs NVDEC 7th gen. Supported codecs: H.264,H.265/HEVC,VP8,VP9,MPEG-2,VC-1 (GeForce GTX 1080 Ti) vs H.264,H.265,AV1 (GeForce RTX 3080 Ti Laptop GPU).
| Feature | GeForce GTX 1080 Ti | GeForce RTX 3080 Ti Laptop GPU |
|---|---|---|
| Encoder | NVENC 4th gen | NVENC 5th gen |
| Decoder | NVDEC 3rd gen | NVDEC 7th gen |
| Codecs | H.264,H.265/HEVC,VP8,VP9,MPEG-2,VC-1 | H.264,H.265,AV1 |
Power & Dimensions
The GeForce GTX 1080 Ti draws 250W versus the GeForce RTX 3080 Ti Laptop GPU's 150W — a 50% difference. The GeForce RTX 3080 Ti Laptop GPU is more power-efficient. Recommended PSU: 600W (GeForce GTX 1080 Ti) vs 650W (GeForce RTX 3080 Ti Laptop GPU). Power connectors: 6-pin + 8-pin vs Mobile. Card length: 267mm vs 0mm, occupying 2 vs 0 slots. Typical load temperature: 75°C vs 80°C.
| Feature | GeForce GTX 1080 Ti | GeForce RTX 3080 Ti Laptop GPU |
|---|---|---|
| TDP | 250W | 150W-40% |
| Recommended PSU | 600W-8% | 650W |
| Power Connector | 6-pin + 8-pin | Mobile |
| Length | 267mm | 0mm |
| Height | 112mm | 0mm |
| Slots | 2 | 0-100% |
| Temp (Load) | 75°C-6% | 80°C |
| Perf/Watt | 74.4 | 127.4+71% |
Value Analysis
The newer card here is GeForce RTX 3080 Ti Laptop GPU (2021 vs 2017).
| Feature | GeForce GTX 1080 Ti | GeForce RTX 3080 Ti Laptop GPU |
|---|---|---|
| MSRP | $699 | — |
| Codename | GP102 | GA102 |
| Release | March 10 2017 | May 31 2021 |
| Ranking | #95 | #33 |
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