GeForce RTX 4070 Mobile vs Radeon RX 7700
GeForce RTX 4070 Mobile
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Radeon RX 7700
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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 Radeon RX 7700
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
🚀 Performance Leadership
The Radeon RX 7700 is the superior choice for raw performance. It leads with a 7% 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 4070 Mobile.
| Insight | GeForce RTX 4070 Mobile | Radeon RX 7700 |
|---|---|---|
| Performance | ❌Lower raw frame rates (-7%) | ✅Leading raw performance (+7%) |
| Longevity | 🏆Elite Architecture (Ada Lovelace (2022−2024) / 5nm) | 🏆Elite Architecture (RDNA 3.0 / 6nm) |
| Ecosystem | ✨ DLSS 3/4 + Frame Gen Support | ✨ FSR 3 / AFMF Support |
| VRAM | 🎮 High Capacity (8 GB) | 🎮 High Capacity (16 GB) |
| Efficiency | 💡 Excellent Perf/Watt | ⚡ Higher Power Consumption |
| Case Fit | — | 📏 Compact / SFF Friendly |
💎 Value Proposition
While current pricing data is unavailable, the Radeon RX 7700 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 Radeon RX 7700
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.
Radeon RX 7700
The Radeon RX 7700 is manufactured by AMD. It was released in January 4 2023. It features the RDNA 3.0 architecture. The core clock ranges from 1500 MHz to 2600 MHz. It has 2048 shading units. The thermal design power (TDP) is 190W. Manufactured using 6 nm process technology. It features 32 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 22,146 points.
Graphics Performance
In G3D Mark, the GeForce RTX 4070 Mobile scores 20,702 versus the Radeon RX 7700's 22,146 — the Radeon RX 7700 leads by 7%. The GeForce RTX 4070 Mobile is built on Ada Lovelace while the Radeon RX 7700 uses RDNA 3.0, both on 5 nm vs 6 nm. Shader units: 4,608 (GeForce RTX 4070 Mobile) vs 2,048 (Radeon RX 7700). Raw compute: 15.62 TFLOPS (GeForce RTX 4070 Mobile) vs 20.48 TFLOPS (Radeon RX 7700). Boost clocks: 1695 MHz vs 2600 MHz. Ray tracing: 36 RT cores (GeForce RTX 4070 Mobile) vs 32 (Radeon RX 7700) with 144 Tensor cores.
| Feature | GeForce RTX 4070 Mobile | Radeon RX 7700 |
|---|---|---|
| G3D Mark Score | 20,702 | 22,146+7% |
| Architecture | Ada Lovelace | RDNA 3.0 |
| Process Node | 5 nm | 6 nm |
| Shading Units | 4608+125% | 2048 |
| Compute (TFLOPS) | 15.62 TFLOPS | 20.48 TFLOPS+31% |
| Boost Clock | 1695 MHz | 2600 MHz+53% |
| ROPs | 48 | 64+33% |
| TMUs | 144+13% | 128 |
| L1 Cache | 4.5 MB+800% | 0.5 MB |
| L2 Cache | 32 MB+1500% | 2 MB |
| Ray Tracing Cores | 36+13% | 32 |
Advanced Features (DLSS/FSR)
Both GPUs support Frame Generation technologies, but they achieve it differently. The GeForce RTX 4070 Mobile uses DLSS 3 (AI-based) which is hardware-accelerated on Tensor Cores, often providing superior image quality. The Radeon RX 7700 utilizes FSR 3 & AFMF, which is more open but driver-based. Both can significantly boost FPS in supported titles.The GeForce RTX 4070 Mobile gives access to NVIDIA DLSS (Deep Learning Super Sampling), widely regarding as the superior upscaling method for image quality. The Radeon RX 7700 relies on FSR (FidelityFX Super Resolution), which is capable but generally slightly noisier than DLSS in motion.
| Feature | GeForce RTX 4070 Mobile | Radeon RX 7700 |
|---|---|---|
| Upscaling Tech | DLSS 3.5 | FSR 3 (Native) |
| Frame Generation | DLSS 3.0 (Native) | FSR 3 / AFMF (Driver) |
| Ray Reconstruction | Yes (DLSS 3.5) | No |
| Low Latency | NVIDIA Reflex | AMD Anti-Lag |
Video Memory (VRAM)
The GeForce RTX 4070 Mobile comes with 8 GB of VRAM, while the Radeon RX 7700 has 16 GB. The Radeon RX 7700 offers 100% more capacity, crucial for higher resolutions and texture-heavy games. Memory bandwidth: 256 GB/s (GeForce RTX 4070 Mobile) vs 624 GB/s (Radeon RX 7700) — a 143.8% advantage for the Radeon RX 7700. Bus width: 128-bit vs 256-bit. L2 Cache: 32 MB (GeForce RTX 4070 Mobile) vs 2 MB (Radeon RX 7700) — the GeForce RTX 4070 Mobile has significantly larger on-die cache to reduce VRAM reliance.
| Feature | GeForce RTX 4070 Mobile | Radeon RX 7700 |
|---|---|---|
| VRAM Capacity | 8 GB | 16 GB+100% |
| Memory Type | GDDR6 | GDDR6 |
| Memory Bandwidth | 256 GB/s | 624 GB/s+144% |
| Bus Width | 128-bit | 256-bit+100% |
| L2 Cache | 32 MB+1500% | 2 MB |
Display & API Support
DirectX support: 12.2 (GeForce RTX 4070 Mobile) vs 12.2 (Radeon RX 7700). Vulkan: 1.3 vs 1.3. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 1 vs 4.
| Feature | GeForce RTX 4070 Mobile | Radeon RX 7700 |
|---|---|---|
| DirectX | 12.2 | 12.2 |
| Vulkan | 1.3 | 1.3 |
| OpenGL | 4.6 | 4.6 |
| Max Displays | 1 | 4+300% |
Media & Encoding
Hardware encoder: 8th Gen NVENC (GeForce RTX 4070 Mobile) vs VCN 4.0 (Radeon RX 7700). Decoder: 5th Gen NVDEC vs VCN 4.0. Supported codecs: MPEG-2,H.264,HEVC,VP9,AV1 (GeForce RTX 4070 Mobile) vs MPEG-2,H.264,HEVC,VP9,AV1 (Radeon RX 7700).
| Feature | GeForce RTX 4070 Mobile | Radeon RX 7700 |
|---|---|---|
| Encoder | 8th Gen NVENC | VCN 4.0 |
| Decoder | 5th Gen NVDEC | VCN 4.0 |
| Codecs | MPEG-2,H.264,HEVC,VP9,AV1 | MPEG-2,H.264,HEVC,VP9,AV1 |
Power & Dimensions
The GeForce RTX 4070 Mobile draws 115W versus the Radeon RX 7700's 190W — a 49.2% difference. The GeForce RTX 4070 Mobile is more power-efficient. Recommended PSU: 650W (GeForce RTX 4070 Mobile) vs 650W (Radeon RX 7700). Power connectors: Mobile vs 2x 8-pin. Card length: 0mm vs 240mm, occupying 0 vs 2 slots. Typical load temperature: 80°C vs 75°C.
| Feature | GeForce RTX 4070 Mobile | Radeon RX 7700 |
|---|---|---|
| TDP | 115W-39% | 190W |
| Recommended PSU | 650W | 650W |
| Power Connector | Mobile | 2x 8-pin |
| Length | 0mm | 240mm |
| Height | 0mm | 111mm |
| Slots | 0-100% | 2 |
| Temp (Load) | 80°C | 75°C-6% |
| Perf/Watt | 180.0+54% | 116.6 |
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