GeForce GTX 775M Mac Edition vs 780M Mac Edition
Aggregated performance score
780M Mac Edition outperforms 775M Mac Edition by 99% based on our aggregated benchmark results.
Primary Details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in performance ranking | 529 | 697 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-Effectiveness Evaluation | 1.10 | 0.26 |
| Architecture | Kepler (2012−2018) | Kepler (2012−2018) |
| GPU code name | GK104 | GK104 |
| Market segment | Desktop | Desktop |
| Release date | 8 November 2013 (10 years ago) | 8 November 2013 (10 years ago) |
| Current price | $149 | $149 |
Cost-Effectiveness Evaluation
Performance to price ratio. The higher, the better.
GTX 780M Mac Edition has 323% better value for money than GTX 775M Mac Edition.
Detailed Specifications
General performance parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. These parameters indirectly speak of performance, but for precise assessment you have to consider their benchmark and gaming test results. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.
| Pipelines / CUDA cores | 1536 | 1344 |
| Core clock speed | 771 MHz | 797 MHz |
| Boost clock speed | 797 MHz | no data |
| Number of transistors | 3,540 million | 3,540 million |
| Manufacturing process technology | 28 nm | 28 nm |
| Power consumption (TDP) | 122 Watt | 100 Watt |
| Texture fill rate | 102.0 | 89.26 |
| Floating-point performance | 2,448 gflops | 2,142 gflops |
Form Factor & Compatibility
Information on compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop graphics cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility).
| Interface | MXM-B (3.0) | MXM-B (3.0) |
| Width | MXM Module | MXM Module |
| Memory type | GDDR5 | GDDR5 |
| Maximum RAM amount | 4 GB | 2 GB |
| Memory bus width | 256 Bit | 256 Bit |
| Memory clock speed | 5000 MHz | 5000 MHz |
| Memory bandwidth | 160.0 GB/s | 160.0 GB/s |
Connectivity and Outputs
Types and number of video connectors present on the reviewed GPUs. As a rule, data in this section is precise only for desktop reference ones (so-called Founders Edition for NVIDIA chips). OEM manufacturers may change the number and type of output ports, while for notebook cards availability of certain video outputs ports depends on the laptop model rather than on the card itself.
| Display Connectors | No outputs | No outputs |
API Compatibility
List of supported graphics and general-purpose computing APIs, including their specific versions.
| DirectX | 12 (11_0) | 12 (11_0) |
| Shader Model | 5.1 | 5.1 |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 1.2 | 1.2 |
| Vulkan | 1.1.126 | 1.1.126 |
| CUDA | 3.0 | 3.0 |
Gaming performance
Let's see how good the compared graphics cards are for gaming. Particular gaming benchmark results are measured in FPS.
Pros & Cons Summary
| Performance score | 6.67 | 3.35 |
| Maximum RAM amount | 4 GB | 2 GB |
| Power consumption (TDP) | 122 Watt | 100 Watt |
The GeForce GTX 780M Mac Edition is our recommended choice as it beats the GeForce GTX 775M Mac Edition in performance tests.
Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.
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