GeForce RTX 3070
Radeon RX 7800M
GeForce RTX 3070 vs Radeon RX 7800M 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 3070 vs Radeon RX 7800M 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 3070 vs Radeon RX 7800M: 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 3070
2020Why buy it
- ✅10.7% more average FPS across 50 tracked games in our benchmark data.
- ✅Delivers 100+% more G3D Mark for each dollar spent, at 44.4 vs 0 G3D/$ ($499 MSRP vs Unknown MSRP).
- ✅Access to DLSS 2 Super Resolution (2020).
Trade-offs
- ❌Less VRAM, with 8 GB vs 12 GB for high-resolution textures and newer games.
- ❌No equivalent frame-generation stack like FSR Frame Generation + AFMF (2023).
- ❌Radeon RX 7800M is the safer long-term pick here because the hardware is newer and the feature stack is stronger.
- ❌22.2% higher power demand at 220W vs 180W.
Radeon RX 7800M
2024Why buy it
- ✅Access to a newer frame-generation stack with FSR Frame Generation + AFMF (2023).
- ✅50% more VRAM for high-resolution textures and newer games (12 GB vs 8 GB).
- ✅Better long-term bet: RDNA 3.0 on 5nm gives it a newer hardware base for upcoming games.
- ✅Draws 180W instead of 220W, a 40W reduction.
Trade-offs
- ❌Lower average FPS than GeForce RTX 3070 across 50 tracked games in our benchmark data.
- ❌No DLSS support; it relies on FSR 3 (2023) instead.
- ❌Lower G3D Mark per dollar, at 0 vs 44.4 G3D/$ (Unknown MSRP vs $499 MSRP).
Quick Answers
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Which GPU is the safer long-term pick for 2026 and beyond?
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GeForce RTX 3070 vs Radeon RX 7800M Technical Specifications
Side-by-side specs, architecture details, clocks, memory, power, and platform differences.
GeForce RTX 3070
The GeForce RTX 3070 is manufactured by NVIDIA. It was released in September 1 2020. It features the Ampere architecture. The core clock ranges from 1500 MHz to 1725 MHz. It has 5888 shading units. The thermal design power (TDP) is 220W. Manufactured using 8 nm process technology. It features 46 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 22,172 points. Launch price was $499.
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
In G3D Mark, the GeForce RTX 3070 scores 22,172 versus the Radeon RX 7800M's 15,984 — the GeForce RTX 3070 leads by 38.7%. The GeForce RTX 3070 is built on Ampere while the Radeon RX 7800M uses RDNA 3.0, both on 8 nm vs 5 nm. Shader units: 5,888 (GeForce RTX 3070) vs 3,840 (Radeon RX 7800M). Raw compute: 20.31 TFLOPS (GeForce RTX 3070) vs 35.87 TFLOPS (Radeon RX 7800M). Boost clocks: 1725 MHz vs 2335 MHz. Ray tracing: 46 RT cores (GeForce RTX 3070) vs 60 (Radeon RX 7800M) with 184 Tensor cores.
| Feature | GeForce RTX 3070 | Radeon RX 7800M |
|---|---|---|
| G3D Mark Score | 22,172+39% | 15,984 |
| Architecture | Ampere | RDNA 3.0 |
| Process Node | 8 nm | 5 nm |
| Shading Units | 5888+53% | 3840 |
| Compute (TFLOPS) | 20.31 TFLOPS | 35.87 TFLOPS+77% |
| Boost Clock | 1725 MHz | 2335 MHz+35% |
| ROPs | 96 | 96 |
| TMUs | 184 | 240+30% |
| L1 Cache | 5.8 MB+673% | 0.75 MB |
| L2 Cache | 4 MB | 4 MB |
| Ray Tracing Cores | 46 | 60+30% |
Advanced Features (DLSS/FSR)
The clearest feature edge for the Radeon RX 7800M is support for FSR Frame Generation + AFMF. In games that support it, that can smooth out motion and lift perceived FPS. The GeForce RTX 3070 does not have comparable native support in the same tier.The GeForce RTX 3070 gets NVIDIA DLSS, which still tends to look cleaner in motion. The Radeon RX 7800M leans on FSR, which is flexible and widely supported, but usually a bit rougher at the same settings.
| Feature | GeForce RTX 3070 | Radeon RX 7800M |
|---|---|---|
| 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)
The GeForce RTX 3070 has 8 GB of VRAM, while the Radeon RX 7800M carries 12 GB. Radeon RX 7800M gives you 50% more memory capacity, which matters more once you move into heavier textures, mods, or higher resolutions. Memory bandwidth: 448 GB/s (GeForce RTX 3070) vs 432 GB/s (Radeon RX 7800M) — a 3.7% advantage for the GeForce RTX 3070. Memory bus width is 256-bit on the GeForce RTX 3070 and 192-bit on the Radeon RX 7800M.
| Feature | GeForce RTX 3070 | Radeon RX 7800M |
|---|---|---|
| VRAM Capacity | 8 GB | 12 GB+50% |
| Memory Type | GDDR6 | GDDR6 |
| Memory Bandwidth | 448 GB/s+4% | 432 GB/s |
| Bus Width | 256-bit+33% | 192-bit |
| L2 Cache | 4 MB | 4 MB |
Display & API Support
DirectX support: 12 Ultimate (GeForce RTX 3070) vs 12.2 (Radeon RX 7800M). Vulkan: 1.4 vs 1.3. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 4 vs 3.
| Feature | GeForce RTX 3070 | Radeon RX 7800M |
|---|---|---|
| DirectX | 12 Ultimate | 12.2+2% |
| Vulkan | 1.4+8% | 1.3 |
| OpenGL | 4.6 | 4.6 |
| Max Displays | 4+33% | 3 |
Media & Encoding
Hardware encoder: NVENC 7th gen (GeForce RTX 3070) vs VCN 4.0 (Radeon RX 7800M). Decoder: NVDEC 5th gen vs VCN 4.0. Supported codecs: H.264,H.265/HEVC,AV1,VP9 (GeForce RTX 3070) vs MPEG-2,H.264,HEVC,VP9,AV1 (Radeon RX 7800M).
| Feature | GeForce RTX 3070 | Radeon RX 7800M |
|---|---|---|
| Encoder | NVENC 7th gen | VCN 4.0 |
| Decoder | NVDEC 5th gen | VCN 4.0 |
| Codecs | H.264,H.265/HEVC,AV1,VP9 | MPEG-2,H.264,HEVC,VP9,AV1 |
Power & Dimensions
The GeForce RTX 3070 draws 220W versus the Radeon RX 7800M's 180W — a 20% difference. The Radeon RX 7800M is more power-efficient. Recommended PSU: 650W (GeForce RTX 3070) vs 650W (Radeon RX 7800M). Power connectors: 8-pin vs Mobile. Card length: 242mm vs 0mm, occupying 2 vs 0 slots. Typical load temperature: 75°C vs 85°C.
| Feature | GeForce RTX 3070 | Radeon RX 7800M |
|---|---|---|
| TDP | 220W | 180W-18% |
| Recommended PSU | 650W | 650W |
| Power Connector | 8-pin | Mobile |
| Length | 242mm | 0mm |
| Height | 112mm | 0mm |
| Slots | 2 | 0-100% |
| Temp (Load) | 75°C-12% | 85°C |
| Perf/Watt | 100.8+14% | 88.8 |
Value Analysis
The newer card here is Radeon RX 7800M (2024 vs 2020).
| Feature | GeForce RTX 3070 | Radeon RX 7800M |
|---|---|---|
| MSRP | $499 | — |
| Codename | GA104 | Navi 32 |
| Release | September 1 2020 | September 11 2024 |
| Ranking | #63 | #131 |
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