GeForce GTX 670
Radeon RX 6300
GeForce GTX 670 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 GTX 670 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 GTX 670 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 GTX 670
2012Why buy it
- ✅Competitive enough if your priority is price, power, or specific feature preference.
Trade-offs
- ❌Lower average FPS than Radeon RX 6300 across 50 tracked games in our benchmark data.
- ❌No equivalent frame-generation stack like FSR Frame Generation + AFMF (2023).
- ❌2012 hardware with 4 GB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
- ❌565% HIGHER MSRP$399 MSRPvs$60 MSRP
- ❌Lower G3D Mark per dollar, at 13.4 vs 88.7 G3D/$ ($399 MSRP vs $60 MSRP).
Radeon RX 6300
2022Why buy it
- ✅1.7% more average FPS across 50 tracked games in our benchmark data.
- ✅Costs $339 less on MSRP ($60 MSRP vs $399 MSRP).
- ✅Delivers 559.8% more G3D Mark for each dollar spent, at 88.7 vs 13.4 G3D/$ ($60 MSRP vs $399 MSRP).
- ✅Access to a newer frame-generation stack with FSR Frame Generation + AFMF (2023).
- ✅Better long-term bet: RDNA 2.0 (2020−2025) on 6nm gives it a newer hardware base for upcoming games.
Trade-offs
- ❌Fewer clear downsides in this head-to-head, aside from the usual pricing and availability swings.
Quick Answers
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GeForce GTX 670 vs Radeon RX 6300 Technical Specifications
Side-by-side specs, architecture details, clocks, memory, power, and platform differences.
GeForce GTX 670
The GeForce GTX 670 is manufactured by NVIDIA. It was released in May 10 2012. It features the Kepler architecture. The core clock ranges from 915 MHz to 980 MHz. It has 1344 shading units. The thermal design power (TDP) is 170W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 5,361 points. Launch price was $399.
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
The GeForce GTX 670 scores 5,361 and the Radeon RX 6300 reaches 5,319 in the G3D Mark benchmark — just a 0.8% difference, making them near-identical in rasterization performance. The GeForce GTX 670 is built on Kepler while the Radeon RX 6300 uses RDNA 2.0, both on 28 nm vs 6 nm. Shader units: 1,344 (GeForce GTX 670) vs 768 (Radeon RX 6300). Raw compute: 2.634 TFLOPS (GeForce GTX 670) vs 3.686 TFLOPS (Radeon RX 6300). Boost clocks: 980 MHz vs 2400 MHz.
| Feature | GeForce GTX 670 | Radeon RX 6300 |
|---|---|---|
| G3D Mark Score | 5,361 | 5,319 |
| Architecture | Kepler | RDNA 2.0 |
| Process Node | 28 nm | 6 nm |
| Shading Units | 1344+75% | 768 |
| Compute (TFLOPS) | 2.634 TFLOPS | 3.686 TFLOPS+40% |
| Boost Clock | 980 MHz | 2400 MHz+145% |
| ROPs | 32 | 32 |
| TMUs | 112+133% | 48 |
| L1 Cache | 112 KB | 256 KB+129% |
| L2 Cache | 0.5 MB | 1 MB+100% |
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 GTX 670 does not have comparable native support in the same tier.The GeForce GTX 670 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 GTX 670 | Radeon RX 6300 |
|---|---|---|
| Upscaling Tech | Upscaling support | 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 4 GB of video memory. Memory bandwidth: 192 GB/s (GeForce GTX 670) vs 64 GB/s (Radeon RX 6300) — a 200% advantage for the GeForce GTX 670. Memory bus width is 256-bit on the GeForce GTX 670 and 32-bit on the Radeon RX 6300. L2 Cache: 0.5 MB (GeForce GTX 670) vs 1 MB (Radeon RX 6300) — the Radeon RX 6300 has significantly larger on-die cache to reduce VRAM reliance.
| Feature | GeForce GTX 670 | Radeon RX 6300 |
|---|---|---|
| VRAM Capacity | 4 GB | 4 GB |
| Memory Type | GDDR5 | GDDR6 |
| Memory Bandwidth | 192 GB/s+200% | 64 GB/s |
| Bus Width | 256-bit+700% | 32-bit |
| L2 Cache | 0.5 MB | 1 MB+100% |
Display & API Support
DirectX support: 12 (11_0) (GeForce GTX 670) vs 12_2 (Radeon RX 6300). Maximum simultaneous displays: 4 vs 2.
| Feature | GeForce GTX 670 | Radeon RX 6300 |
|---|---|---|
| DirectX | 12 (11_0) | 12_2 |
| Max Displays | 4+100% | 2 |
Media & Encoding
Hardware encoder: NVENC (3rd Gen) (GeForce GTX 670) vs VCN 3.0 (Radeon RX 6300). Decoder: NVDEC (1st Gen) vs VCN 3.0.
| Feature | GeForce GTX 670 | Radeon RX 6300 |
|---|---|---|
| Encoder | NVENC (3rd Gen) | VCN 3.0 |
| Decoder | NVDEC (1st Gen) | VCN 3.0 |
| Codecs | H.264,MPEG-2,VC-1 | — |
Power & Dimensions
The GeForce GTX 670 draws 170W versus the Radeon RX 6300's 35W — a 131.7% difference. The Radeon RX 6300 is more power-efficient. Recommended PSU: 500W (GeForce GTX 670) vs 300W (Radeon RX 6300). Power connectors: 2x 6-pin vs PCIe-powered. Card length: 241mm vs 160mm, occupying 2 vs 1 slots.
| Feature | GeForce GTX 670 | Radeon RX 6300 |
|---|---|---|
| TDP | 170W | 35W-79% |
| Recommended PSU | 500W | 300W-40% |
| Power Connector | 2x 6-pin | PCIe-powered |
| Length | 241mm | 160mm |
| Height | 111mm | — |
| Slots | 2 | 1-50% |
| Temp (Load) | 82 C | — |
| Perf/Watt | 31.5 | 152.0+383% |
Value Analysis
At launch, the GeForce GTX 670 came in at $399, while the Radeon RX 6300 launched at $60. On MSRP, Radeon RX 6300 was 85% cheaper ($339 less). Performance per dollar on MSRP (G3D Mark / MSRP): 13.4 (GeForce GTX 670) vs 88.7 (Radeon RX 6300) — the Radeon RX 6300 offers 561.9% better value. The newer card here is Radeon RX 6300 (2022 vs 2012).
| Feature | GeForce GTX 670 | Radeon RX 6300 |
|---|---|---|
| MSRP | $399 | $60-85% |
| Performance per Dollar | 13.4 | 88.7+562% |
| Codename | GK104 | Navi 24 |
| Release | May 10 2012 | January 4 2022 |
| Ranking | #424 | #379 |
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