Radeon RX 6800
RTX 4000 Ada Generation Mobile
Radeon RX 6800 vs RTX 4000 Ada Generation Mobile 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.
Radeon RX 6800 vs RTX 4000 Ada Generation Mobile 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
Radeon RX 6800 vs RTX 4000 Ada Generation Mobile: Pros, Cons & Final Verdict
See where each GPU makes more sense in practice: raw FPS, VRAM, features, power draw, pricing, and long-term headroom.
Radeon RX 6800
2020Why buy it
- ✅0.9% more average FPS across 50 tracked games in our benchmark data.
- ✅Delivers 100+% more G3D Mark for each dollar spent, at 38.1 vs 0 G3D/$ ($579 MSRP vs Unknown MSRP).
- ✅33.3% more VRAM for high-resolution textures and newer games (16 GB vs 12 GB).
Trade-offs
- ❌RTX 4000 Ada Generation Mobile is the safer long-term pick here because the hardware is newer and the feature stack is stronger.
- ❌127.3% higher power demand at 250W vs 110W.
RTX 4000 Ada Generation Mobile
2023Why buy it
- ✅Better long-term bet: Ada Lovelace on 5nm gives it a newer hardware base for upcoming games.
- ✅Draws 110W instead of 250W, a 140W reduction.
- ✅More future proof: Ada Lovelace on 5nm with a newer platform for upcoming games.
Trade-offs
- ❌Lower average FPS than Radeon RX 6800 across 50 tracked games in our benchmark data.
- ❌Less VRAM, with 12 GB vs 16 GB for high-resolution textures and newer games.
- ❌Lower G3D Mark per dollar, at 0 vs 38.1 G3D/$ (Unknown MSRP vs $579 MSRP).
Quick Answers
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Radeon RX 6800 vs RTX 4000 Ada Generation Mobile Technical Specifications
Side-by-side specs, architecture details, clocks, memory, power, and platform differences.
Radeon RX 6800
The Radeon RX 6800 is manufactured by AMD. It was released in October 28 2020. It features the RDNA 2.0 architecture. The core clock ranges from 1700 MHz to 2105 MHz. It has 3840 shading units. The thermal design power (TDP) is 250W. Manufactured using 7 nm process technology. It features 60 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 22,056 points. Launch price was $579.
RTX 4000 Ada Generation Mobile
The RTX 4000 Ada Generation Mobile is manufactured by NVIDIA. It was released in March 21 2023. It features the Ada Lovelace architecture. The core clock ranges from 1290 MHz to 1665 MHz. It has 7424 shading units. The thermal design power (TDP) is 110W. Manufactured using 5 nm process technology. It features 58 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 22,167 points.
Graphics Performance
The Radeon RX 6800 scores 22,056 and the RTX 4000 Ada Generation Mobile reaches 22,167 in the G3D Mark benchmark — just a 0.5% difference, making them near-identical in rasterization performance. The Radeon RX 6800 is built on RDNA 2.0 while the RTX 4000 Ada Generation Mobile uses Ada Lovelace, both on 7 nm vs 5 nm. Shader units: 3,840 (Radeon RX 6800) vs 7,424 (RTX 4000 Ada Generation Mobile). Raw compute: 16.17 TFLOPS (Radeon RX 6800) vs 24.72 TFLOPS (RTX 4000 Ada Generation Mobile). Boost clocks: 2105 MHz vs 1665 MHz. Ray tracing: 60 RT cores (Radeon RX 6800) vs 58 (RTX 4000 Ada Generation Mobile) vs 232.
| Feature | Radeon RX 6800 | RTX 4000 Ada Generation Mobile |
|---|---|---|
| G3D Mark Score | 22,056 | 22,167 |
| Architecture | RDNA 2.0 | Ada Lovelace |
| Process Node | 7 nm | 5 nm |
| Shading Units | 3840 | 7424+93% |
| Compute (TFLOPS) | 16.17 TFLOPS | 24.72 TFLOPS+53% |
| Boost Clock | 2105 MHz+26% | 1665 MHz |
| ROPs | 96+20% | 80 |
| TMUs | 240+3% | 232 |
| L1 Cache | 0.75 MB | 7.3 MB+873% |
| L2 Cache | 4 MB | 48 MB+1100% |
| Ray Tracing Cores | 60+3% | 58 |
Advanced Features (DLSS/FSR)
Both cards support Frame Generation, but the Radeon RX 6800 is on the newer stack with FSR Frame Generation + AFMF, while the RTX 4000 Ada Generation Mobile stays on DLSS 3.5 + Frame Generation.The RTX 4000 Ada Generation Mobile gets NVIDIA DLSS, which still tends to look cleaner in motion. The Radeon RX 6800 leans on FSR, which is flexible and widely supported, but usually a bit rougher at the same settings.
| Feature | Radeon RX 6800 | RTX 4000 Ada Generation Mobile |
|---|---|---|
| Upscaling Tech | FSR 3 | DLSS 3.5 Super Resolution |
| Frame Generation | FSR Frame Generation + AFMF | DLSS 3.5 + Frame Generation |
| Ray Reconstruction | No | Yes (DLSS 3.5) |
| Low Latency | AMD Anti-Lag | NVIDIA Reflex |
Video Memory (VRAM)
The Radeon RX 6800 has 16 GB of VRAM, while the RTX 4000 Ada Generation Mobile carries 12 GB. Radeon RX 6800 gives you 33.3% more memory capacity, which matters more once you move into heavier textures, mods, or higher resolutions. Memory bandwidth: 512 GB/s (Radeon RX 6800) vs 432 GB/s (RTX 4000 Ada Generation Mobile) — a 18.5% advantage for the Radeon RX 6800. Memory bus width is 256-bit on the Radeon RX 6800 and 192-bit on the RTX 4000 Ada Generation Mobile. L2 Cache: 4 MB (Radeon RX 6800) vs 48 MB (RTX 4000 Ada Generation Mobile) — the RTX 4000 Ada Generation Mobile has significantly larger on-die cache to reduce VRAM reliance.
| Feature | Radeon RX 6800 | RTX 4000 Ada Generation Mobile |
|---|---|---|
| VRAM Capacity | 16 GB+33% | 12 GB |
| Memory Type | GDDR6 | GDDR6 |
| Memory Bandwidth | 512 GB/s+19% | 432 GB/s |
| Bus Width | 256-bit+33% | 192-bit |
| L2 Cache | 4 MB | 48 MB+1100% |
Display & API Support
DirectX support: 12.2 (Radeon RX 6800) vs 12.2 (RTX 4000 Ada Generation Mobile). Vulkan: 1.3 vs 1.3. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 4 vs 1.
| Feature | Radeon RX 6800 | RTX 4000 Ada Generation Mobile |
|---|---|---|
| DirectX | 12.2 | 12.2 |
| Vulkan | 1.3 | 1.3 |
| OpenGL | 4.6 | 4.6 |
| Max Displays | 4+300% | 1 |
Media & Encoding
Hardware encoder: VCN 4.0 (Radeon RX 6800) vs 8th Gen NVENC (RTX 4000 Ada Generation Mobile). Decoder: VCN 4.0 vs 5th Gen NVDEC. Supported codecs: MPEG-2,H.264,HEVC,VP9,AV1 (Radeon RX 6800) vs MPEG-2,H.264,HEVC,VP9,AV1 (RTX 4000 Ada Generation Mobile).
| Feature | Radeon RX 6800 | RTX 4000 Ada Generation Mobile |
|---|---|---|
| Encoder | VCN 4.0 | 8th Gen NVENC |
| Decoder | VCN 4.0 | 5th Gen NVDEC |
| Codecs | MPEG-2,H.264,HEVC,VP9,AV1 | MPEG-2,H.264,HEVC,VP9,AV1 |
Power & Dimensions
The Radeon RX 6800 draws 250W versus the RTX 4000 Ada Generation Mobile's 110W — a 77.8% difference. The RTX 4000 Ada Generation Mobile is more power-efficient. Recommended PSU: 650W (Radeon RX 6800) vs 150W (RTX 4000 Ada Generation Mobile). Power connectors: 2x 8-pin vs Mobile. Card length: 240mm vs 0mm, occupying 2 vs 0 slots. Typical load temperature: 75°C vs 80°C.
| Feature | Radeon RX 6800 | RTX 4000 Ada Generation Mobile |
|---|---|---|
| TDP | 250W | 110W-56% |
| Recommended PSU | 650W | 150W-77% |
| Power Connector | 2x 8-pin | Mobile |
| Length | 240mm | 0mm |
| Height | 111mm | 0mm |
| Slots | 2 | 0-100% |
| Temp (Load) | 75°C-6% | 80°C |
| Perf/Watt | 88.2 | 201.5+128% |
Value Analysis
The newer card here is RTX 4000 Ada Generation Mobile (2023 vs 2020).
| Feature | Radeon RX 6800 | RTX 4000 Ada Generation Mobile |
|---|---|---|
| MSRP | $579 | — |
| Codename | Navi 21 | AD104 |
| Release | October 28 2020 | March 21 2023 |
| Ranking | #65 | #64 |
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