GeForce RTX 2080 (Mobile)
Radeon RX 6600
GeForce RTX 2080 (Mobile) vs Radeon RX 6600 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 RTX 2080 (Mobile) vs Radeon RX 6600 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 RTX 2080 (Mobile) vs Radeon RX 6600: 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 RTX 2080 (Mobile)
2025Why buy it
- ✅Access to DLSS 2 Super Resolution (2020).
- ✅Better long-term bet: Blackwell (2024−2025) on 4nm gives it a newer hardware base for upcoming games.
- ✅Draws 80W instead of 132W, a 52W reduction.
Trade-offs
- ❌Lower average FPS than Radeon RX 6600 across 50 tracked games in our benchmark data.
- ❌No equivalent frame-generation stack like FSR Frame Generation + AFMF (2023).
- ❌Lower G3D Mark per dollar, at 0 vs 45.9 G3D/$ (Unknown MSRP vs $329 MSRP).
Radeon RX 6600
2021Why buy it
- ✅62.3% more average FPS across 50 tracked games in our benchmark data.
- ✅Delivers 100+% more G3D Mark for each dollar spent, at 45.9 vs 0 G3D/$ ($329 MSRP vs Unknown MSRP).
- ✅Access to a newer frame-generation stack with FSR Frame Generation + AFMF (2023).
Trade-offs
- ❌No DLSS support; it relies on FSR 3 (2023) instead.
- ❌GeForce RTX 2080 (Mobile) is the safer long-term pick here because the hardware is newer and the feature stack is stronger.
- ❌65% higher power demand at 132W vs 80W.
Quick Answers
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GeForce RTX 2080 (Mobile) vs Radeon RX 6600 Technical Specifications
Side-by-side specs, architecture details, clocks, memory, power, and platform differences.
GeForce RTX 2080 (Mobile)
The GeForce RTX 2080 (Mobile) is manufactured by NVIDIA. It was released in January 2 2025. It features the Blackwell 2.0 architecture. The core clock ranges from 975 MHz to 2287 MHz. It has 8192 shading units. The thermal design power (TDP) is 80W. Manufactured using 4 nm process technology. G3D Mark benchmark score: 15,014 points.
Radeon RX 6600
The Radeon RX 6600 is manufactured by AMD. It was released in October 13 2021. It features the RDNA 2.0 architecture. The core clock ranges from 1626 MHz to 2491 MHz. It has 1792 shading units. The thermal design power (TDP) is 132W. Manufactured using 7 nm process technology. It features 28 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 15,089 points. Launch price was $329.
Graphics Performance
The GeForce RTX 2080 (Mobile) scores 15,014 and the Radeon RX 6600 reaches 15,089 in the G3D Mark benchmark — just a 0.5% difference, making them near-identical in rasterization performance. The GeForce RTX 2080 (Mobile) is built on Blackwell 2.0 while the Radeon RX 6600 uses RDNA 2.0, both on 4 nm vs 7 nm. Shader units: 8,192 (GeForce RTX 2080 (Mobile)) vs 1,792 (Radeon RX 6600). Boost clocks: 2287 MHz vs 2491 MHz.
| Feature | GeForce RTX 2080 (Mobile) | Radeon RX 6600 |
|---|---|---|
| G3D Mark Score | 15,014 | 15,089 |
| Architecture | Blackwell 2.0 | RDNA 2.0 |
| Process Node | 4 nm | 7 nm |
| Shading Units | 8192+357% | 1792 |
| Boost Clock | 2287 MHz | 2491 MHz+9% |
Advanced Features (DLSS/FSR)
The clearest feature edge for the Radeon RX 6600 is support for FSR Frame Generation + AFMF. In games that support it, that can smooth out motion and lift perceived FPS. The GeForce RTX 2080 (Mobile) does not have comparable native support in the same tier.The GeForce RTX 2080 (Mobile) gets NVIDIA DLSS, which still tends to look cleaner in motion. The Radeon RX 6600 leans on FSR, which is flexible and widely supported, but usually a bit rougher at the same settings.
| Feature | GeForce RTX 2080 (Mobile) | Radeon RX 6600 |
|---|---|---|
| Upscaling Tech | DLSS 2 Super Resolution | FSR 3 |
| Frame Generation | Not Supported | FSR Frame Generation + AFMF |
| Ray Reconstruction | No | No |
| Low Latency | NVIDIA Reflex | AMD Anti-Lag |
Video Memory (VRAM)
Both cards ship with 8 GB of GDDR6. Memory bandwidth: 448 GB/s (GeForce RTX 2080 (Mobile)) vs 224 GB/s (Radeon RX 6600) — a 100% advantage for the GeForce RTX 2080 (Mobile). Memory bus width is 256-bit on the GeForce RTX 2080 (Mobile) and 128-bit on the Radeon RX 6600.
| Feature | GeForce RTX 2080 (Mobile) | Radeon RX 6600 |
|---|---|---|
| VRAM Capacity | 8 GB | 8 GB |
| Memory Type | GDDR6 | GDDR6 |
| Memory Bandwidth | 448 GB/s+100% | 224 GB/s |
| Bus Width | 256-bit+100% | 128-bit |
Display & API Support
DirectX support: 12.2 (GeForce RTX 2080 (Mobile)) vs 12 Ultimate (Radeon RX 6600). Vulkan: 1.3 vs 1.4. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 4 vs 4.
| Feature | GeForce RTX 2080 (Mobile) | Radeon RX 6600 |
|---|---|---|
| DirectX | 12.2+2% | 12 Ultimate |
| Vulkan | 1.3 | 1.4+8% |
| OpenGL | 4.6 | 4.6 |
| Max Displays | 4 | 4 |
Media & Encoding
Hardware encoder: 7th Gen NVENC (GeForce RTX 2080 (Mobile)) vs VCE (Radeon RX 6600). Decoder: 5th Gen NVDEC vs UVD. Supported codecs: MPEG-2,H.264,HEVC,VP9,AV1 (Decode) (GeForce RTX 2080 (Mobile)) vs H.264,H.265/HEVC,AV1 (Radeon RX 6600).
| Feature | GeForce RTX 2080 (Mobile) | Radeon RX 6600 |
|---|---|---|
| Encoder | 7th Gen NVENC | VCE |
| Decoder | 5th Gen NVDEC | UVD |
| Codecs | MPEG-2,H.264,HEVC,VP9,AV1 (Decode) | H.264,H.265/HEVC,AV1 |
Power & Dimensions
The GeForce RTX 2080 (Mobile) draws 80W versus the Radeon RX 6600's 132W — a 49.1% difference. The GeForce RTX 2080 (Mobile) is more power-efficient. Recommended PSU: 650W (GeForce RTX 2080 (Mobile)) vs 450W (Radeon RX 6600). Power connectors: PCIe-powered vs 1x 8-pin. Card length: 0mm vs 190mm, occupying 0 vs 2 slots. Typical load temperature: 80°C vs 70°C.
| Feature | GeForce RTX 2080 (Mobile) | Radeon RX 6600 |
|---|---|---|
| TDP | 80W-39% | 132W |
| Recommended PSU | 650W | 450W-31% |
| Power Connector | PCIe-powered | 1x 8-pin |
| Length | 0mm | 190mm |
| Height | 0mm | 110mm |
| Slots | 0-100% | 2 |
| Temp (Load) | 80°C | 70°C-13% |
| Perf/Watt | 187.7+64% | 114.3 |
Value Analysis
The newer card here is GeForce RTX 2080 (Mobile) (2025 vs 2021).
| Feature | GeForce RTX 2080 (Mobile) | Radeon RX 6600 |
|---|---|---|
| MSRP | — | $329 |
| Codename | GN22-X9 | Navi 23 |
| Release | January 2 2025 | October 13 2021 |
| Ranking | #não classificado | #150 |
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