
GeForce GTX 670M vs GeForce GT 755M Mac Edition

GeForce GTX 670M
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GeForce GT 755M Mac Edition
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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 670M is positioned at rank 149 and the GeForce GT 755M Mac Edition is on rank 388, so the GeForce GTX 670M 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 670M
Performance Per Dollar GeForce GT 755M Mac Edition
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
🚀 Performance Leadership
The GeForce GT 755M Mac Edition is the superior choice for raw performance. It leads with a 0.7% higher G3D Mark score. However, the GeForce GTX 670M offers more VRAM, which may be beneficial for texture-heavy scenarios at higher resolutions.
| Insight | GeForce GTX 670M | GeForce GT 755M Mac Edition |
|---|---|---|
| Performance | ❌Lower raw frame rates (-0.7%) | ✅Leading raw performance (+0.7%) |
| Longevity | 🛑Obsolete Architecture (2012 / Fermi 2.0 (2010−2014)) | 🛑Obsolete Architecture (2013 / Kepler (2012−2018)) |
| Ecosystem | Supports FSR Upscaling | Supports FSR Upscaling |
| VRAM | ✅ More VRAM (+500%) | ❌ Less VRAM capacity |
| Efficiency | ⚡ Higher Power Consumption | 💡 Excellent Perf/Watt |
| Case Fit | — | — |
💎 Value Proposition
While current pricing data is unavailable, the GeForce GT 755M Mac Edition 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 670M and GeForce GT 755M Mac Edition

GeForce GTX 670M
The GeForce GTX 670M is manufactured by NVIDIA. It was released in March 22 2012. It features the Fermi 2.0 architecture. The core clock speed is 598 MHz. It has 336 shading units. The thermal design power (TDP) is 75W. Manufactured using 40 nm process technology. G3D Mark benchmark score: 1,714 points.

GeForce GT 755M Mac Edition
The GeForce GT 755M Mac Edition is manufactured by NVIDIA. It was released in November 8 2013. It features the Kepler architecture. The core clock speed is 1085 MHz. It has 384 shading units. The thermal design power (TDP) is 50W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 1,726 points.
Graphics Performance
The GeForce GTX 670M scores 1,714 and the GeForce GT 755M Mac Edition reaches 1,726 in the G3D Mark benchmark — just a 0.7% difference, making them near-identical in rasterization performance. The GeForce GTX 670M is built on Fermi 2.0 while the GeForce GT 755M Mac Edition uses Kepler, both on 40 nm vs 28 nm. Shader units: 336 (GeForce GTX 670M) vs 384 (GeForce GT 755M Mac Edition). Raw compute: 0.8037 TFLOPS (GeForce GTX 670M) vs 0.8333 TFLOPS (GeForce GT 755M Mac Edition).
| Feature | GeForce GTX 670M | GeForce GT 755M Mac Edition |
|---|---|---|
| G3D Mark Score | 1,714 | 1,726 |
| Architecture | Fermi 2.0 | Kepler |
| Process Node | 40 nm | 28 nm |
| Shading Units | 336 | 384+14% |
| Compute (TFLOPS) | 0.8037 TFLOPS | 0.8333 TFLOPS+4% |
| ROPs | 24+50% | 16 |
| TMUs | 56+75% | 32 |
| L1 Cache | 448 KB+1300% | 32 KB |
| L2 Cache | 384 KB+50% | 256 KB |
Advanced Features (DLSS/FSR)
| Feature | GeForce GTX 670M | GeForce GT 755M Mac Edition |
|---|---|---|
| Upscaling Tech | FSR 2.1 (Compatible) | FSR 1.0 (Software) |
| Frame Generation | FSR 3 (Compatible) | Not Supported |
| Ray Reconstruction | No | No |
| Low Latency | Standard | Standard |
Video Memory (VRAM)
The GeForce GTX 670M comes with 3 GB of VRAM, while the GeForce GT 755M Mac Edition has 512 MB. The GeForce GTX 670M offers 500% more capacity, crucial for higher resolutions and texture-heavy games. Bus width: 128-bit vs 64-bit. L2 Cache: 384 KB (GeForce GTX 670M) vs 256 KB (GeForce GT 755M Mac Edition) — the GeForce GTX 670M has significantly larger on-die cache to reduce VRAM reliance.
| Feature | GeForce GTX 670M | GeForce GT 755M Mac Edition |
|---|---|---|
| VRAM Capacity | 3 GB+500% | 0.5 GB |
| Memory Type | GDDR5 | GDDR5 |
| Memory Bandwidth | Unknown | Unknown |
| Bus Width | 128-bit+100% | 64-bit |
| L2 Cache | 384 KB+50% | 256 KB |
Display & API Support
DirectX support: 12 (11_0) (GeForce GTX 670M) vs 12 (11_0) (GeForce GT 755M Mac Edition). OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 3 vs 4.
| Feature | GeForce GTX 670M | GeForce GT 755M Mac Edition |
|---|---|---|
| DirectX | 12 (11_0) | 12 (11_0) |
| OpenGL | 4.6 | 4.6 |
| Max Displays | 3 | 4+33% |
Media & Encoding
Hardware encoder: No NVENC (Fermi) (GeForce GTX 670M) vs NVENC (1st Gen) (GeForce GT 755M Mac Edition). Decoder: PureVideo HD VP4 vs PureVideo HD VP5. Supported codecs: H.264,VC-1,MPEG-2 (GeForce GTX 670M) vs H.264,VC-1,MPEG-2 (GeForce GT 755M Mac Edition).
| Feature | GeForce GTX 670M | GeForce GT 755M Mac Edition |
|---|---|---|
| Encoder | No NVENC (Fermi) | NVENC (1st Gen) |
| Decoder | PureVideo HD VP4 | PureVideo HD VP5 |
| Codecs | H.264,VC-1,MPEG-2 | H.264,VC-1,MPEG-2 |
Power & Dimensions
The GeForce GTX 670M draws 75W versus the GeForce GT 755M Mac Edition's 50W — a 40% difference. The GeForce GT 755M Mac Edition is more power-efficient. Recommended PSU: 350W (GeForce GTX 670M) vs 350W (GeForce GT 755M Mac Edition). Power connectors: 1x 6-pin vs PCIe-powered. Typical load temperature: 75°C vs 85°C.
| Feature | GeForce GTX 670M | GeForce GT 755M Mac Edition |
|---|---|---|
| TDP | 75W | 50W-33% |
| Recommended PSU | 350W | 350W |
| Power Connector | 1x 6-pin | PCIe-powered |
| Slots | 0 | 0 |
| Temp (Load) | 75°C-12% | 85°C |
| Perf/Watt | 22.9 | 34.5+51% |
Value Analysis
The GeForce GT 755M Mac Edition is the newer GPU (2013 vs 2012).
| Feature | GeForce GTX 670M | GeForce GT 755M Mac Edition |
|---|---|---|
| MSRP | — | $200 |
| Avg Price (30d) | — | $50 |
| Codename | GF114 | GK107 |
| Release | March 22 2012 | November 8 2013 |
| Ranking | #728 | #925 |
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