GeForce RTX 4070 Mobile vs GeForce RTX 2080 Ti
GeForce RTX 4070 Mobile
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GeForce RTX 2080 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 GeForce RTX 4070 Mobile
Performance Per Dollar
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
🚀 Performance Leadership
The GeForce RTX 2080 Ti is the superior choice for raw performance. It leads with a 3.9% higher G3D Mark score and 37.5% more VRAM (11 GB vs 8 GB). This advantage makes it significantly better for higher resolutions (1440p/4K) and graphic-intensive titles compared to the GeForce RTX 4070 Mobile.
| Insight | GeForce RTX 4070 Mobile | GeForce RTX 2080 Ti |
|---|---|---|
| Performance | ❌Lower raw frame rates (-3.9%) | ✅Leading raw performance (+3.9%) |
| Longevity | 🏆Elite Architecture (Ada Lovelace (2022−2024) / 5nm) | 🛑Obsolete Architecture (2018 / Turing (2018−2022)) |
| Ecosystem | ✨ DLSS 3/4 + Frame Gen Support | ✨ DLSS 2 Upscaling |
| VRAM | 🎮 High Capacity (8 GB) | ✅ More VRAM (+37.5%) |
| Efficiency | 💡 Excellent Perf/Watt | ⚡ Higher Power Consumption |
| Case Fit | — | Standard Size (267mm) |
💎 Value Proposition
While current pricing data is unavailable, the GeForce RTX 2080 Ti 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 4070 Mobile and GeForce RTX 2080 Ti
GeForce RTX 4070 Mobile
The GeForce RTX 4070 Mobile is manufactured by NVIDIA. It was released in January 3 2023. It features the Ada Lovelace architecture. The core clock ranges from 1395 MHz to 1695 MHz. It has 4608 shading units. The thermal design power (TDP) is 115W. Manufactured using 5 nm process technology. It features 36 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 20,702 points.
GeForce RTX 2080 Ti
The GeForce RTX 2080 Ti is manufactured by NVIDIA. It was released in September 20 2018. It features the Turing architecture. The core clock ranges from 1350 MHz to 1545 MHz. It has 4352 shading units. The thermal design power (TDP) is 250W. Manufactured using 12 nm process technology. It features 68 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 21,513 points. Launch price was $999.
Graphics Performance
The GeForce RTX 4070 Mobile scores 20,702 and the GeForce RTX 2080 Ti reaches 21,513 in the G3D Mark benchmark — just a 3.9% difference, making them near-identical in rasterization performance. The GeForce RTX 4070 Mobile is built on Ada Lovelace while the GeForce RTX 2080 Ti uses Turing, both on 5 nm vs 12 nm. Shader units: 4,608 (GeForce RTX 4070 Mobile) vs 4,352 (GeForce RTX 2080 Ti). Raw compute: 15.62 TFLOPS (GeForce RTX 4070 Mobile) vs 13.45 TFLOPS (GeForce RTX 2080 Ti). Boost clocks: 1695 MHz vs 1545 MHz. Ray tracing: 36 RT cores (GeForce RTX 4070 Mobile) vs 68 (GeForce RTX 2080 Ti) with 144 Tensor cores vs 544.
| Feature | GeForce RTX 4070 Mobile | GeForce RTX 2080 Ti |
|---|---|---|
| G3D Mark Score | 20,702 | 21,513+4% |
| Architecture | Ada Lovelace | Turing |
| Process Node | 5 nm | 12 nm |
| Shading Units | 4608+6% | 4352 |
| Compute (TFLOPS) | 15.62 TFLOPS+16% | 13.45 TFLOPS |
| Boost Clock | 1695 MHz+10% | 1545 MHz |
| ROPs | 48 | 88+83% |
| TMUs | 144 | 272+89% |
| L1 Cache | 4.5 MB+5% | 4.3 MB |
| L2 Cache | 32 MB+482% | 5.5 MB |
| Ray Tracing Cores | 36 | 68+89% |
| Tensor Cores | 144 | 544+278% |
Advanced Features (DLSS/FSR)
A critical advantage for the GeForce RTX 4070 Mobile is support for DLSS 3 Frame Gen. 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 2080 Ti lacks specific hardware/driver support for this native frame generation tier.The GeForce RTX 4070 Mobile supports the newer DLSS 3.5 (including Frame Gen/Ray Reconstruction), whereas the GeForce RTX 2080 Ti is capped at DLSS 2.0.
| Feature | GeForce RTX 4070 Mobile | GeForce RTX 2080 Ti |
|---|---|---|
| Upscaling Tech | DLSS 3.5 | DLSS 2.0 |
| Frame Generation | DLSS 3.0 (Native) | FSR 3 / AFMF (Compatible) |
| Ray Reconstruction | Yes (DLSS 3.5) | No |
| Low Latency | NVIDIA Reflex | NVIDIA Reflex |
Video Memory (VRAM)
The GeForce RTX 4070 Mobile comes with 8 GB of VRAM, while the GeForce RTX 2080 Ti has 11 GB. The GeForce RTX 2080 Ti offers 37.5% more capacity, crucial for higher resolutions and texture-heavy games. Memory bandwidth: 256 GB/s (GeForce RTX 4070 Mobile) vs 616 GB/s (GeForce RTX 2080 Ti) — a 140.6% advantage for the GeForce RTX 2080 Ti. Bus width: 128-bit vs 352-bit. L2 Cache: 32 MB (GeForce RTX 4070 Mobile) vs 5.5 MB (GeForce RTX 2080 Ti) — the GeForce RTX 4070 Mobile has significantly larger on-die cache to reduce VRAM reliance.
| Feature | GeForce RTX 4070 Mobile | GeForce RTX 2080 Ti |
|---|---|---|
| VRAM Capacity | 8 GB | 11 GB+38% |
| Memory Type | GDDR6 | GDDR6 |
| Memory Bandwidth | 256 GB/s | 616 GB/s+141% |
| Bus Width | 128-bit | 352-bit+175% |
| L2 Cache | 32 MB+482% | 5.5 MB |
Display & API Support
DirectX support: 12.2 (GeForce RTX 4070 Mobile) vs 12.1 (GeForce RTX 2080 Ti). Vulkan: 1.3 vs 1.2. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 1 vs 4.
| Feature | GeForce RTX 4070 Mobile | GeForce RTX 2080 Ti |
|---|---|---|
| DirectX | 12.2 | 12.1 |
| Vulkan | 1.3+8% | 1.2 |
| OpenGL | 4.6 | 4.6 |
| Max Displays | 1 | 4+300% |
Media & Encoding
Hardware encoder: 8th Gen NVENC (GeForce RTX 4070 Mobile) vs 6th Gen NVENC (GeForce RTX 2080 Ti). Decoder: 5th Gen NVDEC vs 4th Gen NVDEC. Supported codecs: MPEG-2,H.264,HEVC,VP9,AV1 (GeForce RTX 4070 Mobile) vs MPEG-2,H.264,HEVC (GeForce RTX 2080 Ti).
| Feature | GeForce RTX 4070 Mobile | GeForce RTX 2080 Ti |
|---|---|---|
| Encoder | 8th Gen NVENC | 6th Gen NVENC |
| Decoder | 5th Gen NVDEC | 4th Gen NVDEC |
| Codecs | MPEG-2,H.264,HEVC,VP9,AV1 | MPEG-2,H.264,HEVC |
Power & Dimensions
The GeForce RTX 4070 Mobile draws 115W versus the GeForce RTX 2080 Ti's 250W — a 74% difference. The GeForce RTX 4070 Mobile is more power-efficient. Recommended PSU: 650W (GeForce RTX 4070 Mobile) vs 650W (GeForce RTX 2080 Ti). Power connectors: Mobile vs 2x 8-pin. Card length: 0mm vs 267mm, occupying 0 vs 2 slots. Typical load temperature: 80°C vs 85°C.
| Feature | GeForce RTX 4070 Mobile | GeForce RTX 2080 Ti |
|---|---|---|
| TDP | 115W-54% | 250W |
| Recommended PSU | 650W | 650W |
| Power Connector | Mobile | 2x 8-pin |
| Length | 0mm | 267mm |
| Height | 0mm | 116mm |
| Slots | 0-100% | 2 |
| Temp (Load) | 80°C-6% | 85°C |
| Perf/Watt | 180.0+109% | 86.1 |
Value Analysis
The GeForce RTX 4070 Mobile is the newer GPU (2023 vs 2018).
| Feature | GeForce RTX 4070 Mobile | GeForce RTX 2080 Ti |
|---|---|---|
| MSRP | — | $999 |
| Avg Price (30d) | — | $600 |
| Codename | AD106 | TU102 |
| Release | January 3 2023 | September 20 2018 |
| Ranking | #83 | #66 |
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