
GeForce GTX 670MX
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GeForce GTX 765M
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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. Components placed above yours deliver better value for money. The GeForce GTX 670MX is positioned at rank 111 and the GeForce GTX 765M is on rank 109, so the GeForce GTX 765M offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar GeForce GTX 670MX
Performance Per Dollar GeForce GTX 765M
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
🚀 Performance Leadership
The GeForce GTX 765M is the superior choice for raw performance. It leads with a 1.8% higher G3D Mark score. However, the GeForce GTX 670MX offers more VRAM, which may be beneficial for texture-heavy scenarios at higher resolutions.
| Insight | GeForce GTX 670MX | GeForce GTX 765M |
|---|---|---|
| Performance | ❌Lower raw frame rates (-1.8%) | ✅Leading raw performance (+1.8%) |
| Longevity | 🛑Obsolete Architecture (2012 / Kepler (2012−2018)) | 🛑Obsolete Architecture (2013 / Kepler (2012−2018)) |
| Ecosystem | Supports FSR Upscaling | Supports FSR Upscaling |
| VRAM | ✅ More VRAM (+50%) | ❌ Less VRAM capacity |
| Efficiency | Normal Efficiency | Normal Efficiency |
| Case Fit | — | — |
💎 Value Proposition
While current pricing data is unavailable, the GeForce GTX 765M 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 670MX and GeForce GTX 765M

GeForce GTX 670MX
The GeForce GTX 670MX is manufactured by NVIDIA. It was released in October 1 2012. It features the Kepler architecture. The core clock speed is 600 MHz. It has 960 shading units. The thermal design power (TDP) is 75W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 1,978 points.

GeForce GTX 765M
The GeForce GTX 765M is manufactured by NVIDIA. It was released in May 30 2013. It features the Kepler architecture. The core clock ranges from 850 MHz to 863 MHz. It has 768 shading units. The thermal design power (TDP) is 75W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 2,014 points.
Graphics Performance
The GeForce GTX 670MX scores 1,978 and the GeForce GTX 765M reaches 2,014 in the G3D Mark benchmark — just a 1.8% difference, making them near-identical in rasterization performance. The GeForce GTX 670MX is built on Kepler while the GeForce GTX 765M uses Kepler, both on a 28 nm process. Shader units: 960 (GeForce GTX 670MX) vs 768 (GeForce GTX 765M). Raw compute: 1.154 TFLOPS (GeForce GTX 670MX) vs 1.326 TFLOPS (GeForce GTX 765M).
| Feature | GeForce GTX 670MX | GeForce GTX 765M |
|---|---|---|
| G3D Mark Score | 1,978 | 2,014+2% |
| Architecture | Kepler | Kepler |
| Process Node | 28 nm | 28 nm |
| Shading Units | 960+25% | 768 |
| Compute (TFLOPS) | 1.154 TFLOPS | 1.326 TFLOPS+15% |
| ROPs | 24+50% | 16 |
| TMUs | 80+25% | 64 |
| L1 Cache | 80 KB+25% | 64 KB |
| L2 Cache | 384 KB+50% | 256 KB |
Advanced Features (DLSS/FSR)
| Feature | GeForce GTX 670MX | GeForce GTX 765M |
|---|---|---|
| Upscaling Tech | FSR 2.1 (Compatible) | FSR 2.1 (Compatible) |
| Frame Generation | FSR 3 (Compatible) | FSR 3 (Compatible) |
| Ray Reconstruction | No | No |
| Low Latency | Standard | Standard |
Video Memory (VRAM)
The GeForce GTX 670MX comes with 3 GB of VRAM, while the GeForce GTX 765M has 2 GB. The GeForce GTX 670MX offers 50% more capacity, crucial for higher resolutions and texture-heavy games. Bus width: 128-bit vs 128-bit. L2 Cache: 384 KB (GeForce GTX 670MX) vs 256 KB (GeForce GTX 765M) — the GeForce GTX 670MX has significantly larger on-die cache to reduce VRAM reliance.
| Feature | GeForce GTX 670MX | GeForce GTX 765M |
|---|---|---|
| VRAM Capacity | 3 GB+50% | 2 GB |
| Memory Type | GDDR5 | GDDR5 |
| Memory Bandwidth | Unknown | 80 GB/s |
| Bus Width | 128-bit | 128-bit |
| L2 Cache | 384 KB+50% | 256 KB |
Display & API Support
DirectX support: 12 (11_0) (GeForce GTX 670MX) vs 12 (11_0) (GeForce GTX 765M). Vulkan: 1.2 vs 1.2. OpenGL: 4.2 vs 4.6. Maximum simultaneous displays: 4 vs 4.
| Feature | GeForce GTX 670MX | GeForce GTX 765M |
|---|---|---|
| DirectX | 12 (11_0) | 12 (11_0) |
| Vulkan | 1.2 | 1.2 |
| OpenGL | 4.2 | 4.6+10% |
| Max Displays | 4 | 4 |
Media & Encoding
Hardware encoder: NVENC 1st Gen (GeForce GTX 670MX) vs 1st Gen NVENC (GeForce GTX 765M). Decoder: PureVideo HD VP5 vs 1st Gen NVDEC (VP5). Supported codecs: H.264,VC-1,MPEG-2,MPEG-4 ASP (GeForce GTX 670MX) vs H.264,VC-1,MPEG-2,MPEG-4 (GeForce GTX 765M).
| Feature | GeForce GTX 670MX | GeForce GTX 765M |
|---|---|---|
| Encoder | NVENC 1st Gen | 1st Gen NVENC |
| Decoder | PureVideo HD VP5 | 1st Gen NVDEC (VP5) |
| Codecs | H.264,VC-1,MPEG-2,MPEG-4 ASP | H.264,VC-1,MPEG-2,MPEG-4 |
Power & Dimensions
The GeForce GTX 670MX draws 75W versus the GeForce GTX 765M's 75W — a 0% difference. The GeForce GTX 765M is more power-efficient. Recommended PSU: 350W (GeForce GTX 670MX) vs 350W (GeForce GTX 765M). Power connectors: 1x 6-pin vs 1x 6-pin. Typical load temperature: 85°C vs 80°C.
| Feature | GeForce GTX 670MX | GeForce GTX 765M |
|---|---|---|
| TDP | 75W | 75W |
| Recommended PSU | 350W | 350W |
| Power Connector | 1x 6-pin | 1x 6-pin |
| Slots | 0 | 0 |
| Temp (Load) | 85°C | 80°C-6% |
| Perf/Watt | 26.4 | 26.9+2% |
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