GeForce GTX 675M SLI vs GeForce RTX 3070
GeForce GTX 675M SLI
Popular choices:
GeForce RTX 3070
Popular choices:
Performance Spectrum - GPU
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.
Value Upgrade Path
This is the official ChipVERSUS Value Rating, comparing raw performance (G3D Mark) per dollar. The GeForce GTX 675M SLI is positioned at rank #566 in our cost-efficiency ranking, representing a Lower cost-benefit for your build. Components placed above yours deliver better value for money.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar GeForce GTX 675M SLI
Performance Per Dollar GeForce RTX 3070
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
⚠️ Generational Difference
The GeForce RTX 3070 is significantly newer (2020 vs 2011). The GeForce RTX 3070 likely supports modern features like Ray Tracing, Tensor Cores, and DLSS/FSR upscaling, which act as force multipliers for performance. The GeForce GTX 675M SLI lacks this hardware feature set, limiting its longevity in modern titles despite any raw power similarities.
🚀 Performance Leadership
The GeForce RTX 3070 is the superior choice for raw performance. It leads with a 569.6% higher G3D Mark score and 300% more VRAM (8 GB vs 2 GB). This advantage makes it significantly better for higher resolutions (1440p/4K) and graphic-intensive titles compared to the GeForce GTX 675M SLI.
| Insight | GeForce GTX 675M SLI | GeForce RTX 3070 |
|---|---|---|
| Performance | ❌Lower raw frame rates (-569.6%) | ✅Leading raw performance (+569.6%) |
| Longevity | 🛑Obsolete Architecture (2011 / Fermi (2010−2014)) | 🔮Strong Longevity (Ampere (2020−2025) / 8nm) |
| Ecosystem | Supports FSR Upscaling | ✨ DLSS 2 Upscaling |
| VRAM | ❌ Less VRAM capacity | 🎮 High Capacity (8 GB) |
| Efficiency | 💡 Excellent Perf/Watt | ⚡ Higher Power Consumption |
| Case Fit | — | 📏 Compact / SFF Friendly |
💎 Value Proposition
While current pricing data is unavailable, the GeForce RTX 3070 remains the clear technical winner. Check real-time availability to determine if the performance gap justifies the market price.
Performance Check
Real-world benchmarks and performance projections based on comprehensive hardware analysis and comparative metrics. Values represent expected performance on High/Ultra settings at 1080p, 1440p, and 4K. Modeled using a Ryzen 7 7800X3D reference profile to minimize specific CPU bottlenecks.
Note: Performance behavior can vary per game. Specific architectures may perform better or worse depending on game engine optimizations and API implementation.
Technical Specifications
Side-by-side comparison of GeForce GTX 675M SLI and GeForce RTX 3070
GeForce GTX 675M SLI
The GeForce GTX 675M SLI is manufactured by NVIDIA. It was released in January 6 2011. It features the Fermi architecture. The core clock speed is 620 MHz. It has 768 shading units. The thermal design power (TDP) is 2W. Manufactured using 40 nm process technology. G3D Mark benchmark score: 3,311 points.
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.
Graphics Performance
In G3D Mark, the GeForce GTX 675M SLI scores 3,311 versus the GeForce RTX 3070's 22,172 — the GeForce RTX 3070 leads by 569.6%. The GeForce GTX 675M SLI is built on Fermi while the GeForce RTX 3070 uses Ampere, both on 40 nm vs 8 nm. Shader units: 768 (GeForce GTX 675M SLI) vs 5,888 (GeForce RTX 3070).
| Feature | GeForce GTX 675M SLI | GeForce RTX 3070 |
|---|---|---|
| G3D Mark Score | 3,311 | 22,172+570% |
| Architecture | Fermi | Ampere |
| Process Node | 40 nm | 8 nm |
| Shading Units | 768 | 5888+667% |
Advanced Features (DLSS/FSR)
| Feature | GeForce GTX 675M SLI | GeForce RTX 3070 |
|---|---|---|
| Upscaling Tech | FSR 2.1 (Compatible) | DLSS 2.0 |
| Frame Generation | FSR 3 (Compatible) | FSR 3 / AFMF (Compatible) |
| Ray Reconstruction | No | No |
| Low Latency | Standard | NVIDIA Reflex |
Video Memory (VRAM)
The GeForce GTX 675M SLI comes with 2 GB of VRAM, while the GeForce RTX 3070 has 8 GB. The GeForce RTX 3070 offers 300% more capacity, crucial for higher resolutions and texture-heavy games. Bus width: 128-bit vs 256-bit.
| Feature | GeForce GTX 675M SLI | GeForce RTX 3070 |
|---|---|---|
| VRAM Capacity | 2 GB | 8 GB+300% |
| Memory Type | GDDR5 | GDDR6 |
| Memory Bandwidth | Unknown | 448 GB/s |
| Bus Width | 128-bit | 256-bit+100% |
Display & API Support
DirectX support: 12 (11_0) (GeForce GTX 675M SLI) vs 12 Ultimate (GeForce RTX 3070). Vulkan: 1.2 vs 1.4. OpenGL: 4.0 vs 4.6. Maximum simultaneous displays: 2 vs 4.
| Feature | GeForce GTX 675M SLI | GeForce RTX 3070 |
|---|---|---|
| DirectX | 12 (11_0) | 12 Ultimate |
| Vulkan | 1.2 | 1.4+17% |
| OpenGL | 4.0 | 4.6+15% |
| Max Displays | 2 | 4+100% |
Media & Encoding
Hardware encoder: PureVideo HD VP4 (GeForce GTX 675M SLI) vs NVENC 7th gen (GeForce RTX 3070). Decoder: PureVideo HD VP4 vs NVDEC 5th gen. Supported codecs: H.264,VC-1,MPEG-2,MPEG-4 ASP (GeForce GTX 675M SLI) vs H.264,H.265/HEVC,AV1,VP9 (GeForce RTX 3070).
| Feature | GeForce GTX 675M SLI | GeForce RTX 3070 |
|---|---|---|
| Encoder | PureVideo HD VP4 | NVENC 7th gen |
| Decoder | PureVideo HD VP4 | NVDEC 5th gen |
| Codecs | H.264,VC-1,MPEG-2,MPEG-4 ASP | H.264,H.265/HEVC,AV1,VP9 |
Power & Dimensions
The GeForce GTX 675M SLI draws 2W versus the GeForce RTX 3070's 220W — a 196.4% difference. The GeForce GTX 675M SLI is more power-efficient. Recommended PSU: 350W (GeForce GTX 675M SLI) vs 650W (GeForce RTX 3070). Power connectors: 1x 6-pin vs 8-pin. Typical load temperature: 92°C vs 75°C.
| Feature | GeForce GTX 675M SLI | GeForce RTX 3070 |
|---|---|---|
| TDP | 2W-99% | 220W |
| Recommended PSU | 350W-46% | 650W |
| Power Connector | 1x 6-pin | 8-pin |
| Length | — | 242mm |
| Height | — | 112mm |
| Slots | 0-100% | 2 |
| Temp (Load) | 92°C | 75°C-18% |
| Perf/Watt | 1655.5+1542% | 100.8 |
Value Analysis
The GeForce RTX 3070 is the newer GPU (2020 vs 2011).
| Feature | GeForce GTX 675M SLI | GeForce RTX 3070 |
|---|---|---|
| MSRP | — | $499 |
| Avg Price (30d) | — | $200 |
| Codename | N12E-GTX2 | GA104 |
| Release | January 6 2011 | September 1 2020 |
| Ranking | #557 | #63 |
Top Performing GPUs
The most powerful gpus ranked by G3D Mark benchmark scores.
You May Also Compare
Similar GPU comparisons based on GeForce GTX 675M SLI and GeForce RTX 3070
