GeForce RTX 3070
Radeon RX 6300
GeForce RTX 3070 vs Radeon RX 6300 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 6300 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 6300: 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
- ✅258.8% more average FPS across 50 tracked games in our benchmark data.
- ✅Access to DLSS 2 Super Resolution (2020).
- ✅100% more VRAM for high-resolution textures and newer games (8 GB vs 4 GB).
Trade-offs
- ❌No equivalent frame-generation stack like FSR Frame Generation + AFMF (2023).
- ❌731.7% HIGHER MSRP$499 MSRPvs$60 MSRP
- ❌Lower G3D Mark per dollar, at 44.4 vs 88.7 G3D/$ ($499 MSRP vs $60 MSRP).
- ❌528.6% higher power demand at 220W vs 35W.
- ❌51.2% longer card at 242mm vs 160mm.
Radeon RX 6300
2022Why buy it
- ✅Costs $439 less on MSRP ($60 MSRP vs $499 MSRP).
- ✅Delivers 99.5% more G3D Mark for each dollar spent, at 88.7 vs 44.4 G3D/$ ($60 MSRP vs $499 MSRP).
- ✅Access to a newer frame-generation stack with FSR Frame Generation + AFMF (2023).
- ✅Draws 35W instead of 220W, a 185W reduction.
- ✅Measures 160mm instead of 242mm, a 82mm shorter card that is more SFF-friendly.
Trade-offs
- ❌Lower average FPS than GeForce RTX 3070 across 50 tracked games in our benchmark data.
- ❌Less VRAM, with 4 GB vs 8 GB for high-resolution textures and newer games.
- ❌No DLSS support; it relies on FSR 3 (2023) instead.
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GeForce RTX 3070 vs Radeon RX 6300 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 6300
The Radeon RX 6300 is manufactured by AMD. It was released in January 4 2022. It features the RDNA 2.0 architecture. The core clock ranges from 2000 MHz to 2400 MHz. It has 768 shading units. The thermal design power (TDP) is 35W. Manufactured using 6 nm process technology. It features 12 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 5,319 points.
Graphics Performance
In G3D Mark, the GeForce RTX 3070 scores 22,172 versus the Radeon RX 6300's 5,319 — the GeForce RTX 3070 leads by 316.8%. The GeForce RTX 3070 is built on Ampere while the Radeon RX 6300 uses RDNA 2.0, both on 8 nm vs 6 nm. Shader units: 5,888 (GeForce RTX 3070) vs 768 (Radeon RX 6300). Raw compute: 20.31 TFLOPS (GeForce RTX 3070) vs 3.686 TFLOPS (Radeon RX 6300). Boost clocks: 1725 MHz vs 2400 MHz. Ray tracing: 46 RT cores (GeForce RTX 3070) vs 12 (Radeon RX 6300) with 184 Tensor cores.
| Feature | GeForce RTX 3070 | Radeon RX 6300 |
|---|---|---|
| G3D Mark Score | 22,172+317% | 5,319 |
| Architecture | Ampere | RDNA 2.0 |
| Process Node | 8 nm | 6 nm |
| Shading Units | 5888+667% | 768 |
| Compute (TFLOPS) | 20.31 TFLOPS+451% | 3.686 TFLOPS |
| Boost Clock | 1725 MHz | 2400 MHz+39% |
| ROPs | 96+200% | 32 |
| TMUs | 184+283% | 48 |
| L1 Cache | 5.8 MB+2220% | 0.25 MB |
| L2 Cache | 4 MB+300% | 1 MB |
| Ray Tracing Cores | 46+283% | 12 |
Advanced Features (DLSS/FSR)
The clearest feature edge for the Radeon RX 6300 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 6300 leans on FSR, which is flexible and widely supported, but usually a bit rougher at the same settings.
| Feature | GeForce RTX 3070 | Radeon RX 6300 |
|---|---|---|
| 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 6300 carries 4 GB. GeForce RTX 3070 gives you 100% 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 64 GB/s (Radeon RX 6300) — a 600% advantage for the GeForce RTX 3070. Memory bus width is 256-bit on the GeForce RTX 3070 and 32-bit on the Radeon RX 6300. L2 Cache: 4 MB (GeForce RTX 3070) vs 1 MB (Radeon RX 6300) — the GeForce RTX 3070 has significantly larger on-die cache to reduce VRAM reliance.
| Feature | GeForce RTX 3070 | Radeon RX 6300 |
|---|---|---|
| VRAM Capacity | 8 GB+100% | 4 GB |
| Memory Type | GDDR6 | GDDR6 |
| Memory Bandwidth | 448 GB/s+600% | 64 GB/s |
| Bus Width | 256-bit+700% | 32-bit |
| L2 Cache | 4 MB+300% | 1 MB |
Display & API Support
DirectX support: 12 Ultimate (GeForce RTX 3070) vs 12_2 (Radeon RX 6300). Maximum simultaneous displays: 4 vs 2.
| Feature | GeForce RTX 3070 | Radeon RX 6300 |
|---|---|---|
| DirectX | 12 Ultimate | 12_2 |
| Max Displays | 4+100% | 2 |
Media & Encoding
Hardware encoder: NVENC 7th gen (GeForce RTX 3070) vs VCN 3.0 (Radeon RX 6300). Decoder: NVDEC 5th gen vs VCN 3.0.
| Feature | GeForce RTX 3070 | Radeon RX 6300 |
|---|---|---|
| Encoder | NVENC 7th gen | VCN 3.0 |
| Decoder | NVDEC 5th gen | VCN 3.0 |
| Codecs | H.264,H.265/HEVC,AV1,VP9 | — |
Power & Dimensions
The GeForce RTX 3070 draws 220W versus the Radeon RX 6300's 35W — a 145.1% difference. The Radeon RX 6300 is more power-efficient. Recommended PSU: 650W (GeForce RTX 3070) vs 300W (Radeon RX 6300). Power connectors: 8-pin vs PCIe-powered. Card length: 242mm vs 160mm, occupying 2 vs 1 slots.
| Feature | GeForce RTX 3070 | Radeon RX 6300 |
|---|---|---|
| TDP | 220W | 35W-84% |
| Recommended PSU | 650W | 300W-54% |
| Power Connector | 8-pin | PCIe-powered |
| Length | 242mm | 160mm |
| Height | 112mm | — |
| Slots | 2 | 1-50% |
| Temp (Load) | 75°C | — |
| Perf/Watt | 100.8 | 152.0+51% |
Value Analysis
At launch, the GeForce RTX 3070 came in at $499, while the Radeon RX 6300 launched at $60. On MSRP, Radeon RX 6300 was 88% cheaper ($439 less). Performance per dollar on MSRP (G3D Mark / MSRP): 44.4 (GeForce RTX 3070) vs 88.7 (Radeon RX 6300) — the Radeon RX 6300 offers 99.8% better value. The newer card here is Radeon RX 6300 (2022 vs 2020).
| Feature | GeForce RTX 3070 | Radeon RX 6300 |
|---|---|---|
| MSRP | $499 | $60-88% |
| Performance per Dollar | 44.4 | 88.7+100% |
| Codename | GA104 | Navi 24 |
| Release | September 1 2020 | January 4 2022 |
| Ranking | #63 | #379 |
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