
GeForce GT 755M Mac Edition vs GeForce GTX 670M

GeForce GT 755M Mac Edition
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GeForce GTX 670M
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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 GT 755M Mac Edition is positioned at rank 388 and the GeForce GTX 670M is on rank 149, 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 GT 755M Mac Edition
Performance Per Dollar GeForce GTX 670M
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 GT 755M Mac Edition | GeForce GTX 670M |
|---|---|---|
| Performance | ✅Leading raw performance (+0.7%) | ❌Lower raw frame rates (-0.7%) |
| Longevity | 🛑Obsolete Architecture (2013 / Kepler (2012−2018)) | 🛑Obsolete Architecture (2012 / Fermi 2.0 (2010−2014)) |
| Ecosystem | Supports FSR Upscaling | Supports FSR Upscaling |
| VRAM | ❌ Less VRAM capacity | ✅ More VRAM (+500%) |
| Efficiency | 💡 Excellent Perf/Watt | ⚡ Higher Power Consumption |
| 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 GT 755M Mac Edition and GeForce GTX 670M

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.

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