
RTX 3000 Ada Generation Laptop GPU vs Radeon RX 7800M

RTX 3000 Ada Generation Laptop GPU
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Radeon RX 7800M
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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 RTX 3000 Ada Generation Laptop GPU
Performance Per Dollar Radeon RX 7800M
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
🚀 Performance Leadership
The Radeon RX 7800M is the superior choice for raw performance. It leads with a 0.9% higher G3D Mark score and 50% more VRAM (12 GB vs 8 GB). This advantage makes it significantly better for higher resolutions (1440p/4K) and graphic-intensive titles compared to the RTX 3000 Ada Generation Laptop GPU.
| Insight | RTX 3000 Ada Generation Laptop GPU | Radeon RX 7800M |
|---|---|---|
| Performance | ❌Lower raw frame rates (-0.9%) | ✅Leading raw performance (+0.9%) |
| Longevity | 🏆Elite Architecture (Ada Lovelace / 5nm) | 🏆Elite Architecture (RDNA 3.0 / 5nm) |
| Ecosystem | ✨ DLSS 2 Upscaling | ✨ FSR 3 / AFMF Support |
| VRAM | 🎮 High Capacity (8 GB) | 🎮 High Capacity (12 GB) |
| Efficiency | 💡 Excellent Perf/Watt | ⚡ Higher Power Consumption |
| Case Fit | — | — |
💎 Value Proposition
While current pricing data is unavailable, the Radeon RX 7800M 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 RTX 3000 Ada Generation Laptop GPU and Radeon RX 7800M

RTX 3000 Ada Generation Laptop GPU
The RTX 3000 Ada Generation Laptop GPU is manufactured by NVIDIA. It was released in March 21 2023. It features the Ada Lovelace architecture. The core clock ranges from 1395 MHz to 2000 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: 15,848 points.

Radeon RX 7800M
The Radeon RX 7800M is manufactured by AMD. It was released in September 11 2024. It features the RDNA 3.0 architecture. The core clock ranges from 1295 MHz to 2335 MHz. It has 3840 shading units. The thermal design power (TDP) is 180W. Manufactured using 5 nm process technology. It features 60 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 15,984 points.
Graphics Performance
The RTX 3000 Ada Generation Laptop GPU scores 15,848 and the Radeon RX 7800M reaches 15,984 in the G3D Mark benchmark — just a 0.9% difference, making them near-identical in rasterization performance. The RTX 3000 Ada Generation Laptop GPU is built on Ada Lovelace while the Radeon RX 7800M uses RDNA 3.0, both on a 5 nm process. Shader units: 4,608 (RTX 3000 Ada Generation Laptop GPU) vs 3,840 (Radeon RX 7800M). Raw compute: 15.62 TFLOPS (RTX 3000 Ada Generation Laptop GPU) vs 35.87 TFLOPS (Radeon RX 7800M). Boost clocks: 2000 MHz vs 2335 MHz. Ray tracing: 36 RT cores (RTX 3000 Ada Generation Laptop GPU) vs 60 (Radeon RX 7800M) with 144 Tensor cores.
| Feature | RTX 3000 Ada Generation Laptop GPU | Radeon RX 7800M |
|---|---|---|
| G3D Mark Score | 15,848 | 15,984 |
| Architecture | Ada Lovelace | RDNA 3.0 |
| Process Node | 5 nm | 5 nm |
| Shading Units | 4608+20% | 3840 |
| Compute (TFLOPS) | 15.62 TFLOPS | 35.87 TFLOPS+130% |
| Boost Clock | 2000 MHz | 2335 MHz+17% |
| ROPs | 48 | 96+100% |
| TMUs | 144 | 240+67% |
| L1 Cache | 4.5 MB+500% | 0.75 MB |
| L2 Cache | 32 MB+700% | 4 MB |
| Ray Tracing Cores | 36 | 60+67% |
Advanced Features (DLSS/FSR)
A critical advantage for the Radeon RX 7800M 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 RTX 3000 Ada Generation Laptop GPU lacks specific hardware/driver support for this native frame generation tier.The RTX 3000 Ada Generation Laptop GPU gives access to NVIDIA DLSS (Deep Learning Super Sampling), widely regarding as the superior upscaling method for image quality. The Radeon RX 7800M relies on FSR (FidelityFX Super Resolution), which is capable but generally slightly noisier than DLSS in motion.
| Feature | RTX 3000 Ada Generation Laptop GPU | Radeon RX 7800M |
|---|---|---|
| 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 RTX 3000 Ada Generation Laptop GPU comes with 8 GB of VRAM, while the Radeon RX 7800M has 12 GB. The Radeon RX 7800M offers 50% more capacity, crucial for higher resolutions and texture-heavy games. Memory bandwidth: 256 GB/s (RTX 3000 Ada Generation Laptop GPU) vs 432 GB/s (Radeon RX 7800M) — a 68.8% advantage for the Radeon RX 7800M. Bus width: 128-bit vs 192-bit. L2 Cache: 32 MB (RTX 3000 Ada Generation Laptop GPU) vs 4 MB (Radeon RX 7800M) — the RTX 3000 Ada Generation Laptop GPU has significantly larger on-die cache to reduce VRAM reliance.
| Feature | RTX 3000 Ada Generation Laptop GPU | Radeon RX 7800M |
|---|---|---|
| VRAM Capacity | 8 GB | 12 GB+50% |
| Memory Type | GDDR6 | GDDR6 |
| Memory Bandwidth | 256 GB/s | 432 GB/s+69% |
| Bus Width | 128-bit | 192-bit+50% |
| L2 Cache | 32 MB+700% | 4 MB |
Display & API Support
DirectX support: 12.2 (RTX 3000 Ada Generation Laptop GPU) vs 12.2 (Radeon RX 7800M). Vulkan: 1.3 vs 1.3. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 4 vs 3.
| Feature | RTX 3000 Ada Generation Laptop GPU | Radeon RX 7800M |
|---|---|---|
| DirectX | 12.2 | 12.2 |
| Vulkan | 1.3 | 1.3 |
| OpenGL | 4.6 | 4.6 |
| Max Displays | 4+33% | 3 |
Media & Encoding
Hardware encoder: 8th Gen NVENC (RTX 3000 Ada Generation Laptop GPU) vs VCN 4.0 (Radeon RX 7800M). Decoder: 5th Gen NVDEC vs VCN 4.0. Supported codecs: MPEG-2,H.264,HEVC,VP9,AV1 (RTX 3000 Ada Generation Laptop GPU) vs MPEG-2,H.264,HEVC,VP9,AV1 (Radeon RX 7800M).
| Feature | RTX 3000 Ada Generation Laptop GPU | Radeon RX 7800M |
|---|---|---|
| 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 RTX 3000 Ada Generation Laptop GPU draws 115W versus the Radeon RX 7800M's 180W — a 44.1% difference. The RTX 3000 Ada Generation Laptop GPU is more power-efficient. Recommended PSU: 650W (RTX 3000 Ada Generation Laptop GPU) vs 650W (Radeon RX 7800M). Power connectors: PCIe-powered vs Mobile. Card length: 0mm vs 0mm, occupying 0 vs 0 slots. Typical load temperature: 80°C vs 85°C.
| Feature | RTX 3000 Ada Generation Laptop GPU | Radeon RX 7800M |
|---|---|---|
| TDP | 115W-36% | 180W |
| Recommended PSU | 650W | 650W |
| Power Connector | PCIe-powered | Mobile |
| Length | 0mm | 0mm |
| Height | 0mm | 0mm |
| Slots | 0 | 0 |
| Temp (Load) | 80°C-6% | 85°C |
| Perf/Watt | 137.8+55% | 88.8 |
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