CPU
GPU
GeForce RTX 3070 Mobile
Popular choices:
Radeon RX 6800 XT
Popular choices:
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 3070 Mobile
Performance Per Dollar Radeon RX 6800 XT
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
🚀 Performance Leadership
The Radeon RX 6800 XT is the superior choice for raw performance. It leads with a 8.6% higher G3D Mark score and 100% more VRAM (16 GB vs 8 GB). This advantage makes it significantly better for higher resolutions (1440p/4K) and graphic-intensive titles compared to the GeForce RTX 3070 Mobile.
| Insight | GeForce RTX 3070 Mobile | Radeon RX 6800 XT |
|---|---|---|
| Performance | ❌Lower raw frame rates (-8.6%) | ✅Leading raw performance (+8.6%) |
| Longevity | 🔮Strong Longevity (Ampere / 8nm) | 🔮Strong Longevity (RDNA 2.0 (2020−2025) / 7nm) |
| Ecosystem | ✨ DLSS 2 Upscaling | Supports FSR Upscaling |
| VRAM | 🎮 High Capacity (8 GB) | 🎮 High Capacity (16 GB) |
| Efficiency | 💡 Excellent Perf/Watt | ⚡ Higher Power Consumption |
| Case Fit | — | Standard Size (267mm) |
💎 Value Proposition
While current pricing data is unavailable, the Radeon RX 6800 XT 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 3070 Mobile and Radeon RX 6800 XT
GeForce RTX 3070 Mobile
The GeForce RTX 3070 Mobile is manufactured by NVIDIA. It was released in January 12 2021. It features the Ampere architecture. The core clock ranges from 1110 MHz to 1560 MHz. It has 5120 shading units. The thermal design power (TDP) is 115W. Manufactured using 8 nm process technology. It features 40 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 23,025 points.
Radeon RX 6800 XT
The Radeon RX 6800 XT is manufactured by AMD. It was released in October 28 2020. It features the RDNA 2.0 architecture. The core clock ranges from 1825 MHz to 2250 MHz. It has 4608 shading units. The thermal design power (TDP) is 300W. Manufactured using 7 nm process technology. It features 72 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 24,995 points. Launch price was $649.
Graphics Performance
In G3D Mark, the GeForce RTX 3070 Mobile scores 23,025 versus the Radeon RX 6800 XT's 24,995 — the Radeon RX 6800 XT leads by 8.6%. The GeForce RTX 3070 Mobile is built on Ampere while the Radeon RX 6800 XT uses RDNA 2.0, both on 8 nm vs 7 nm. Shader units: 5,120 (GeForce RTX 3070 Mobile) vs 4,608 (Radeon RX 6800 XT). Raw compute: 15.97 TFLOPS (GeForce RTX 3070 Mobile) vs 20.74 TFLOPS (Radeon RX 6800 XT). Boost clocks: 1560 MHz vs 2250 MHz. Ray tracing: 40 RT cores (GeForce RTX 3070 Mobile) vs 72 (Radeon RX 6800 XT) with 160 Tensor cores.
| Feature | GeForce RTX 3070 Mobile | Radeon RX 6800 XT |
|---|---|---|
| G3D Mark Score | 23,025 | 24,995+9% |
| Architecture | Ampere | RDNA 2.0 |
| Process Node | 8 nm | 7 nm |
| Shading Units | 5120+11% | 4608 |
| Compute (TFLOPS) | 15.97 TFLOPS | 20.74 TFLOPS+30% |
| Boost Clock | 1560 MHz | 2250 MHz+44% |
| ROPs | 80 | 128+60% |
| TMUs | 160 | 288+80% |
| L1 Cache | 5 MB+400% | 1 MB |
| L2 Cache | 4 MB | 4 MB |
| Ray Tracing Cores | 40 | 72+80% |
Advanced Features (DLSS/FSR)
A critical advantage for the Radeon RX 6800 XT is support for FSR 3 / AFMF. 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 3070 Mobile lacks specific hardware/driver support for this native frame generation tier.The GeForce RTX 3070 Mobile gives access to NVIDIA DLSS (Deep Learning Super Sampling), widely regarding as the superior upscaling method for image quality. The Radeon RX 6800 XT relies on FSR (FidelityFX Super Resolution), which is capable but generally slightly noisier than DLSS in motion.
| Feature | GeForce RTX 3070 Mobile | Radeon RX 6800 XT |
|---|---|---|
| Upscaling Tech | DLSS 2.0 | FSR 3 (Native) |
| Frame Generation | FSR 3 / AFMF (Compatible) | FSR 3 / AFMF (Driver) |
| Ray Reconstruction | No | No |
| Low Latency | NVIDIA Reflex | AMD Anti-Lag |
Video Memory (VRAM)
The GeForce RTX 3070 Mobile comes with 8 GB of VRAM, while the Radeon RX 6800 XT has 16 GB. The Radeon RX 6800 XT offers 100% more capacity, crucial for higher resolutions and texture-heavy games. Memory bandwidth: 448 GB/s (GeForce RTX 3070 Mobile) vs 512 GB/s (Radeon RX 6800 XT) — a 14.3% advantage for the Radeon RX 6800 XT. Bus width: 256-bit vs 256-bit.
| Feature | GeForce RTX 3070 Mobile | Radeon RX 6800 XT |
|---|---|---|
| VRAM Capacity | 8 GB | 16 GB+100% |
| Memory Type | GDDR6 | GDDR6 |
| Memory Bandwidth | 448 GB/s | 512 GB/s+14% |
| Bus Width | 256-bit | 256-bit |
| L2 Cache | 4 MB | 4 MB |
Display & API Support
DirectX support: 12.2 (GeForce RTX 3070 Mobile) vs 12 Ultimate (12_2) (Radeon RX 6800 XT). Vulkan: 1.2 vs 1.3. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 4 vs 4.
| Feature | GeForce RTX 3070 Mobile | Radeon RX 6800 XT |
|---|---|---|
| DirectX | 12.2+2% | 12 Ultimate (12_2) |
| Vulkan | 1.2 | 1.3+8% |
| OpenGL | 4.6 | 4.6 |
| Max Displays | 4 | 4 |
Media & Encoding
Hardware encoder: 7th Gen NVENC (GeForce RTX 3070 Mobile) vs VCN 3.0 (Radeon RX 6800 XT). Decoder: 5th Gen NVDEC vs VCN 3.0. Supported codecs: MPEG-2,H.264,HEVC,VP9,AV1 (Decode) (GeForce RTX 3070 Mobile) vs H.264,H.265,VP9,AV1 (Radeon RX 6800 XT).
| Feature | GeForce RTX 3070 Mobile | Radeon RX 6800 XT |
|---|---|---|
| Encoder | 7th Gen NVENC | VCN 3.0 |
| Decoder | 5th Gen NVDEC | VCN 3.0 |
| Codecs | MPEG-2,H.264,HEVC,VP9,AV1 (Decode) | H.264,H.265,VP9,AV1 |
Power & Dimensions
The GeForce RTX 3070 Mobile draws 115W versus the Radeon RX 6800 XT's 300W — a 89.2% difference. The GeForce RTX 3070 Mobile is more power-efficient. Recommended PSU: 650W (GeForce RTX 3070 Mobile) vs 750W (Radeon RX 6800 XT). Power connectors: Mobile vs 2x 8-pin. Card length: 0mm vs 267mm, occupying 0 vs 2 slots. Typical load temperature: 80°C vs 75.
| Feature | GeForce RTX 3070 Mobile | Radeon RX 6800 XT |
|---|---|---|
| TDP | 115W-62% | 300W |
| Recommended PSU | 650W-13% | 750W |
| Power Connector | Mobile | 2x 8-pin |
| Length | 0mm | 267mm |
| Height | 0mm | 120mm |
| Slots | 0-100% | 2 |
| Temp (Load) | 80°C | 75-6% |
| Perf/Watt | 200.2+140% | 83.3 |
Value Analysis
The GeForce RTX 3070 Mobile is the newer GPU (2021 vs 2020).
| Feature | GeForce RTX 3070 Mobile | Radeon RX 6800 XT |
|---|---|---|
| MSRP | — | $649 |
| Avg Price (30d) | — | $743 |
| Codename | GA104 | Navi 21 |
| Release | January 12 2021 | October 28 2020 |
| Ranking | #164 | #42 |
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